Body dimensions of Lada Largus, Kalina, Granta and Priora: what geometry means and how linear and control dimensions are taken

Signs of violation of factory geometry

• Vibrations appear, accompanied by atypical extraneous noise.
• The overall controllability of the car decreases: when moving, it is “pulled” to the side, making maneuvers difficult.
• The car loses stability when driving, especially at high speeds.
• The suspension, as well as the entire chassis of the car, often begin to fail.
• Tires wear out quickly and unevenly.
• Fuel consumption increases.
• It is impossible to adjust the wheel alignment correctly.

The presence of such symptoms indicates that urgent restoration of the geometry of the car body is necessary.

Vehicle powertrain

Three engine options are available:

• 8-valve VAZ-2116 engine with a power of 90 horsepower;
• 16-valve VAZ-21126 engine with a power of 98 horsepower. The station wagon modification with engine 21126 (factory designation VAZ 217130) is the most affordable on the secondary market;
• The 16-valve VAZ-21127 engine, which produces 106 horsepower, wins in terms of efficiency and reliability.

The base engine of the Lada Priora 2171 model is a gasoline, four-stroke, four-cylinder (cylinders are arranged in a row) 16-valve VAZ-21127 engine with distributed injection. This engine appeared after the VAZ-21126 engine was modified to improve the intake system. On the VAZ 21127, instead of one mass air flow sensor, two are installed: absolute pressure and air temperature. This made it possible to get rid of the known problem of the previous model - fluctuations in the crankshaft speed at low speeds.

The volume of this engine is 1596 cubic cm, the diameter of each of the four cylinders is 82 mm, the piston stroke is 75.6 mm, the compression ratio is 11. The octane number of gasoline used is 95. This engine develops power up to 106 horsepower at crankshaft rotation speed 5800 rpm, and its maximum torque is 148 Nm at 4200 rpm. It is obvious that the characteristics of the VAZ Priora with the 21127 engine are 8 horsepower and 3 Nm higher than those of a car of the same brand with the 21126 engine.

The maximum speed of the Priora station wagon with engine 21127 is 183 km/h, acceleration to hundreds is possible in 11.5 seconds with a total weight of 1578 kg. Fuel consumption in the combined cycle is 6.8 liters per 100 km, and on the highway fuel consumption is 5.4 liters per 100 km. The fuel tank holds 43 liters of fuel. The manufacturer claims an engine life of 200 thousand km.

Body repair Lada Largus. Geometric dimensions of the Lada Largus body

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Car ceiling reupholstery

All elements of the car wear out over time. This applies not only to the mechanical components that power the car, but also to the finishing, including the interior and body parts. Due to the high temperature inside the cabin, the accumulation of dust and dirt, the upholstery loses its original appearance. Fabric elements become elastic, which in the case of the ceiling leads to its sagging. Covering the car ceiling with fabric can solve the problem. This work is performed by service center technicians, but drivers are in no hurry to give them their car. The main reason is cost. A good alternative is to reupholster a car's hard ceiling with your own hands. You can cope with the work, but if you understand the specifics of its implementation.

Body geometry VAZ 2112 slip dimensions

To independently solve the problem of restoring parts of a VAZ 2112 car, you need to have the geometric dimensions of its body. In professional workshops, these parameters must be taken into account, and they are individual for each machine model. Violation of body geometry must be eliminated, since it significantly reduces the safety of driving such a car. From this article you can learn important information about the indicators on which high-quality repair of the VAZ 2112 body depends.

The influence of body geometry on handling

During the operation of a VAZ 2112 car, sooner or later deformation of body parts occurs. Safety on the road and ease of operation depend on the level of their wear.

VAZ 2112 has been produced since 1999. The car body of this model is similar to the 2110 modification, the difference is that the first is slightly shorter than the second.

The steering wheel makes turns easier and faster.

Model 2112 is characterized by a sporty character. It combines the winning parts of the 10 with the estate rear seat from the 2111, making the car much roomier and more maneuverable. The ability to transform the rear seat allows, if necessary, to significantly increase the volume of the interior. Improved handling characteristics have simplified the process of entering a turn, which has significantly increased the level of safety for road users.

The VAZ 2112 has several modifications, for example, model 21123 is characterized by an original design of the hood and bumper, which allowed the car body to become popular among many car enthusiasts. After some time, the VAZ 2112 had a new grille model, and the hood took on a standard look.

Geometric dimensions of the “two-piece”

VAZ 2112 is one of the most popular models among the cars produced by the domestic automotive industry. It is relatively inexpensive, has a good design and different body styles.

The main geometric dimensions of the body of this car are as follows (in mm):

• length – 4170;
• width without mirrors – 1680;
• height – 1435;
• width with mirrors – 1875;
• rear door opening diagonal – 1320;
• short diagonal of the rear side window frame – 230;
• the distance between the center of the upper beam of the rear door opening to the middle of its lower beam is 1050;
• the long diagonal of the rear side window frame is 710.

The rarest body type of the 2112 is a coupe, or three-door hatchback. This is a sports model, it stands out from others, which are monotonous in terms of the geometric dimensions of the body. It was the design features of the VAZ 2112 coupe that allowed the model to become in demand at one time. However, after ten thousand examples of the 2112 coupe were produced, production ceased, so it is considered a rare model.

Several modifications of the VAZ 2112 were equipped with hatches, which greatly increased the comfort of the driver and passengers on the road. The geometric dimensions of 2112 made it possible to equip the car with many additional functional capabilities.

Body parts most susceptible to deformation

Sharp braking or untimely start provoke, first of all, damage to the bumper. If it is insignificant, then during repairs it is possible to achieve the performance of standard geometry. In the presence of complex deformations, this cannot be done, so it is easier to replace the damaged body part with a new one.

If the owner of the car does not take enough care of the condition of the body, then those parts that have close contact with the road surface are quickly eaten away by corrosion. And repairing the hood, doors and hidden body parts instead of timely prevention is already more difficult and expensive.

The question arose about replacing the TV (s/o) with a VAZ-2110, as there was great sadness. Like everyone else, in order to save money, as well as gain experience, it was decided to do it yourself. The question arose about the geometric dimensions of the engine compartment. I found a couple of diagrams on the Internet

Comments 18

I also need sizes to check, so which ones to use!

I made it approximately according to my measurements

You probably haven’t been here for a long time) I’ve already done and sold the car! I won’t edit the blog anyway!

Yes, I already made mine too. But this recording will still be useful to someone

Wow, I should try to measure it)

Didn't take any measurements? Otherwise, in just a week I’ll go on vacation, and I’ll start doing shamanism a little

Not yet, I won’t get around to it, but I’ll definitely write back if I intend to)

I would be very grateful

Versions of the Priora station wagon

For the Lada Priora station wagon, three configuration options are possible:

1. “Standard” is the cheapest (not produced since 2014).
2. “Norma”, which includes an airbag for the driver, a brake system with a vacuum booster, front disc brakes, power steering, inertia seat belts, an anti-theft alarm, running lights for daylight hours, a fabric interior, and electric heated exterior mirrors.
3. The “Lada Priora” station wagon “Lux” is distinguished by the fact that it has airbags for passenger seats in the first row, a rain sensor, electric windows in the rear doors, and alloy wheels. The interior finishing material is Alcantara (artificial suede). The front seats can be adjusted. In some cases, the Lada Priora Lux station wagon is equipped with parking sensors and a navigator.

In 2013, the car was restyled. Externally, the 2013 station wagon and the 2014 station wagon differ little. The new version features an updated radiator grille, side collars on the side mirrors, the front and rear bumpers have changed, and LEDs have been installed in the headlights.

The interior of the 2013 Priora station wagon has undergone major changes. It was modernized with the participation of the Italian design studio Carcerano. The car is now equipped with a three-spoke steering wheel, and a color monitor is installed in the center console to control the stereo system and display navigator information. In older trim levels, the front row seats are equipped with additional airbags and adjustable heating.

Types of luggage racks

Since three bodies of the Lada Kalina have standard holes for attaching luggage accessories, this means that we can safely distinguish two designs:

• Railings with add-on crossbars and accessories;
• Cross members to factory installation locations.

Well, of course, there are also drivers who only have a universal trunk with a door arch mount. But they haven’t heard about the other models. This is a phenomenon of the owner of Lada Kalina. This means that a universal trunk for them exists and is called third on the list. But they need to keep in mind that the collapsible version of the universal luggage rack is equipped with a trapezoidal platform equidistant from the center of the support. Over-tightening the support bracket will result in strong pressure from the platform on the body. Since the Lada Kalina has a weak corner profile, a dent is possible. Trying to understand the issue is a bit like intimidation. But that's not true.

To date, AvtoVAZ has produced three different bodies:

1. Sedan.
2. Hatchback.
3. Station wagon.

The station wagon has an elongated flat roof, while the sedan and hatchback have a different length and radius. If we correlate the information with the roof rails, then the body type assumes a specific model of the arch. It won’t fit from a station wagon to a sedan, just like from a hatchback to a station wagon. The issue of crossbars is more acute. After all, there are three ways at once:

1. A simple stand in standard places. This is a tire made of one three-millimeter steel sheet with two holes for bolts, bent to fit the corner of the roof. At the end there is supposed to be a square hole for a square cross member, and it is known to have poor aerodynamics and whistle at speed.
2. Universal non-removable mount. Most have a short catch angle and a thrust pad standing almost next to the center of pressure. Everything would be fine, but then why would there be “original” mounting holes?
   The universal dismountable mount is mentioned above. Its platform puts too much pressure on the roof.
3. The third option is when the car is equipped with roof rails.
   All that remains is to find the cross members with transitional fasteners for the roof rails. Station wagon Lada Kalina with roof rails

It’s worth resorting to statistics:

• On average, a sedan is equipped with cross members on standard or universal racks. Car enthusiasts are not afraid of noise at speed and dented roofs.
• The hatchback design has better roof rails. If a factory option is not declared, then car enthusiasts search and find a model. Then cross members with adapters are made. By the way, aerodynamic wing-shaped cross members will reduce air resistance from the double structure (rails plus cross members).
• That's why the station wagon is named that way. It is equipped with rails, standard and universal accessories.

Cross members on the roof of a Lada Kalina station wagon.
The owners, in their desire to help the AvtoVAZ concern, are groping for the right path, and the manufacturer reciprocates. We are talking about an optimal trunk with pre-installation of roof rails in their standard places. It is not for nothing that a set of longitudinal bars, if necessary, is ordered immediately from the factory. Some lucky motorists guess, buy roof rails, and then equip them with crossbars and accessories. They look more beautiful. But there are common excuses for those who do not agree with this state of affairs:

• The car is getting taller.
• The noise is louder.
• Aerodynamics suffer.
• The roof with roof rails is difficult to clean.
• The paintwork is destroyed.
• Expensive.
  Roof rack with crossbars and mounts for transporting skis on the roof of Lada Kalina

Therefore, reasonable arguments are given:

• One and a half meters plus 15 centimeters is 165 cm. The average height of a person is 175-180 cm. This is not high.
• Wing-shaped cross members reduce noise.
• Any equipment for railings can be quickly removed. Cross members too. Aerodynamics will return to their original values. And the roof rails themselves are already being developed to be aerodynamic.
• The roof with roof rails can be washed easily both in a car wash and by hand.
• The armored film will protect the paintwork.
• Rails allow you to change luggage racks depending on the purpose. Adjusting the distance between the crossbars allows the driver to correctly position the load.

DIY BLACK ceiling Priora

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Hello everyone, my name is Turpal-Ali, and this is my first car, which I bought for $1500, initially for my own needs, but now I decided to make a Swallow out of it!

Competition for 300 rubles, there will be 3 winners, each will receive 100 rubles per account! I will announce the winners in the next video using a random number generator!

Conditions of the competition: 1) Subscribe to the channel. 2) Like this video. 3) Leave any comment under this video. GO FOR IT.

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Lada Priora hatchback: technical characteristics and features of the model

Before purchasing any car, the future owner carefully studies the main characteristics. The selection of a vehicle is primarily based on its power, efficiency, and safety.

Data on new modifications of familiar models is very important. For example, for a Lada Priora hatchback, the technical characteristics will indicate the updates received, modifications to the car and advantages over analogues in a different body.

Dimensions and dynamic data of Priora hatchback

The solid hatchback has small but sufficient dimensions: length - 4.21 m, width - 1.68 m, height - 1.43 m. The internal space was reduced due to the small external dimensions, but had minimal impact on the comfort of travel for second-row passengers.

The technical characteristics of the Priora hatchback also had a slight impact on the trunk volume. In the sedan, the luggage compartment volume is 430 liters, and in the hatchback it is 360 liters.

The model is equipped with 1.6 liter petrol engines. The power plant is combined with manual or 5-speed automatic transmissions. Engine power is 87, 98 and 106 hp, the maximum possible speed is 176 (183) km/h. The technical characteristics of the hatchback indicated for the Lada Priora lead to the following fuel consumption in mixed mode: from 6.6 to 7.3 liters. The maximum figure applies to a model with an automatic transmission.

Features of operation of Priora hatchback

It is important to further study the internal features of the model before purchasing a car. For example, the Lada Priora hatchback technical characteristics, which are quite good, have a high-quality immobilizer and trip computer

The model is equipped with electric power steering, electric windows, and heated exterior mirrors. No less important car settings include:

1. Precise steering wheel height adjustment.

2. The presence of a front airbag and emergency braking system.

3. Modern climate control and audio system.

4. Headlight range control and daytime running lights.

5. Alarm and central locking.

6. High-quality seat covering with automotive fabric.

The given technical characteristics of the Lada Priora hatchback and additions refer to the “norm” configuration. The base build lacks many of these comfort and safety features.

The cost of both modifications is almost the same, so with a small additional payment you can get a high-quality and reliable car. Subsequent modifications to the base car may take too much time, although the final price will not differ.

Particularly important for domestic cars are low consumption and cheap maintenance. The technical characteristics of the modern VAZ Priora hatchback model ensure minimal costs for vehicle diagnostics and repairs: maintaining the car in full working order is not difficult.

If necessary, the interior and exterior can be modified depending on the purpose of use. In its normal form, it can be used for family trips, daily commutes to work, and safe travel.

priorapro.ru

New Lada Priora trunk, dimensions, dimensions, ground clearance, ground clearance Lada Priora restyling

The dimensions of the restyled Lada Priora have not changed significantly. Although, due to the new front and rear bumpers, the length of the Lada Priora has changed by several millimeters.

As before, the restyled Lada Priora sedan has the longest length, which in the new version is 4,350 mm. The length of the station wagon is 1 centimeter shorter, but the Priora hatchback is even smaller, the length of this version of the body is 4210 mm. The width of the entire family is 1,680 mm and the wheelbase is the same for all 2,492 mm. But everyone’s height is different, the Lada Priora sedan is 1,420 mm, the hatchback is 1,435 mm, but the station wagon is generally 1,508 mm in height. The high height of the Priora station wagon is explained by the presence of roof rails. In a hatchback, the design of the rear part of the body is such that the car turns out to be taller than a sedan.

As for the ground clearance or ground clearance of the Lada Priora, the manufacturer indicates a figure of 165 mm for the sedan and hatchback, while the ground clearance for the Lada Priora station wagon is 170 mm. However, in fact, the ground clearance is greater; just pick up a tape measure and make sure of this. But the manufacturer is not mistaken; he simply indicates the vehicle’s ground clearance when fully loaded. At the same time, manufacturers of foreign cars are cunning and indicate the ground clearance of their cars in an unloaded state. therefore, the real ground clearance of foreign cars and their official data often do not coincide.

The luggage compartment volumes of the new version of Lada Priora in all three bodies have changed little. The sedan's trunk volume is 430 liters. The luggage compartment volume of the Priora hatchback is smaller, only 306 liters, but if you fold the rear seats (which cannot be done in a sedan), the volume increases to 705 liters. In the Priora station wagon, the luggage compartment volume is 444 liters, and with the seats folded down it reaches 777 liters. Unfortunately, the rear seats do not fold flat with the floor, and the large wheel arches eat up quite a lot of luggage space.

Further detailed data on the dimensions of the Lada Priora are in the table below.

As for the tire size of the Lada Priora, the manufacturer recommends installing 14-inch wheels. The tire size can be 175/65 R14 or 185/60 R14 or 185/65 R14. The most interesting thing is that today, even on Lada Granta or Kalina in well-packaged trim levels, AvtoVAZ offers 15-inch wheels as standard. Why this is not the case on Priora is not clear, although this does not stop the owners of these cars, who put much larger wheels on their Lada Priora.

Features of the bodies of “Ladovo” models

ATTENTION! A completely simple way to reduce fuel consumption has been found! Don't believe me? An auto mechanic with 15 years of experience also didn’t believe it until he tried it. And now he saves 35,000 rubles a year on gasoline! Read more". Since we started with QOL, let’s continue this topic

For the frame of Ladovsky models without glued glass, the quality of life is 14 thousand N*m/degree, which is a very good mark. And with glass this figure is even higher

Since we started with QOL, let’s continue this topic. For the frame of Ladovsky models without glued glass, the quality of life is 14 thousand N*m/degree, which is a very good mark. And with glass this figure is even higher.

The testing of the Lada body in the rear turned out to be especially good. Thus, in the rear door opening, after a tough diagonal pressure test, the changes were recorded as only 1.5 mm, whereas on most foreign cars the same figure was 5-6 mm.

The body design of the Lada Largus and other similar models fundamentally complies with current European standards in terms of protecting passengers and the driver. The front subframe on Ladovsky models is one of the most important body elements responsible for this indicator. It is even considered an auxiliary spar, significantly increasing the strength of the body, as well as absorbing impact force.

The high quality of life of the Ladovsky body also has a beneficial effect on obtaining high-quality sound comfort in a car showroom. The frame does not twist over bumps and bumps, no deformations or anomalies occur between the interior and body elements, which ultimately has a positive effect on the absence of squeaks.

A lot of original parts, interchangeability of interior elements between Ladovsky models, enlargement of some parts of the body - all this was only a plus. In particular, the increase in some body elements led to a decrease in their number, which reduced production time and had a positive effect on performance.

Lada Largus

Called a budget station wagon with increased cross-country ability. The body was assembled based on Dasia/Renault Logan. The car was initially adapted for the market of Eastern European countries.

Even in the basic version of Logan, engineers took effective measures to enhance anti-corrosion protection, using protective inserts for the wheel arches. In addition, anti-corrosion and anti-gravity protection is installed over larger areas than before (at Samarov’s vehicles), with a thicker layer of mastic.

Here are some more innovations:

• The engine compartment is well protected. Additional protection was used correctly;
• The front suspension reinforcement has been increased. This was achieved through the use of leverage;
• The washer reservoir has become larger and holds more fluid;
• The wheels received protective aprons;
• The change got a torpedo;
• The bumper and radiator grille have been modernized.

Overall dimensions of Priora | PrioraPRO

Lada Priora cars are designed specifically for dynamic and fast-paced city roads. Their appearance is distinguished by its composure, versatility and agility. The overall dimensions of the Priora emphasize its individuality - each model, be it a hatchback, sedan or station wagon, has its own dimensions:

- a hatchback by nature, the car is more youthful, and therefore lighter and sportier - its dimensions: length 4210 mm, width 1680 mm, height 1435 mm;

— the heavier sedan has dimensions: length 4400 mm, width 1680 mm, height 1420 mm;

— a squat and solid station wagon meets the following parameters: length 4340 mm, width 1680 mm, height 1508 mm;

— the handsome Coupe, fast and dynamic, has dimensions: length 4243 mm, width 1680 mm, height 1435 mm.

The overall dimensions of the Lada Priora are gently combined with the style of its body. This is emphasized by geometric lines, an elegantly designed radiator grille, and elegant headlights, both rear and front. Adding uniqueness are the open front and rear wheel arches, which are pulled up to the wheel arch by the rear bumper. This combination makes the car elevated and attracts attention.

In addition, the overall dimensions of the Priora can confidently be compared with excellent aerodynamics. When driving at high speeds, the car provides a balance of lifting and downforce on the front and rear axles, and the air resistance coefficient in the sedan body is 0.34, which corresponds to the level of the world's best analogues.

During crash tests, the Lada Priora, whose overall dimensions are quite small in comparison with cars in its price segment, showed itself in the best possible way: it meets the latest European requirements for side and frontal impacts. Absolute safety is ensured with seat belts for each passenger, an airbag for the driver, and in the “luxury” configuration also for the front passenger.

Also in the Priora, the side pillars and floor sills were improved, and steel door safety bars were installed. Special damping inserts are built into the door trim, which provide increased safety in the event of a side impact.

In the event of a possible collision at low speeds, the safety of the front passenger is increased thanks to the soft pad on the instrument panel.

How body geometry is corrected

Repairing the body of a VAZ 2115 is a rather complex process that should be performed exclusively by professionals and in specialized centers:

1. And before starting repair operations, the technical center personnel will have to inspect the car. It is carried out in order to identify all defects and draw up a further action plan. Technology can also take part in the diagnosis;
2. Next, tin work will be carried out. Their goal is to dismantle all body elements that will not be involved in repairs;
3. Next comes the time of tin work. At this stage, the body parts will undergo straightening, after which various major defects will be removed;
4. The next step is to level the surface of the car body. This operation is carried out using putty. After its layer hardens, it will be polished;
5. Then the vehicle will be prepared for painting;
6. Then the painting itself will be done;
7. After the paint has dried, an additional layer of varnish will be applied on top, which will be polished after it has hardened.

The VAZ-2115 body has replaced the 21099 body, quite popular among Russian consumers, but seriously outdated. The general features of the predecessor can be easily seen in the newer model.

Description

As soon as it went on sale, many wanted to understand - is it a new car or just a rebuilt car? Of course, you can rack your brain for a long time, but we are interested in other characteristics of this model. In simple terms, the Lada Priora sedan is now the car that is pulled by the entire great and mighty AVTOVAZ. This is the sales leader in the Russian car market. Today, none of the budget foreign cars can come close to the sales figures of the Lada Priora sedan in Russia.

The main advantages are a completely modern and sporty appearance, good high-torque 1.6-liter engines (8- and 16-valve) and, of course, a relatively low cost compared to foreign cars of a similar class. If it were not for the terrible build quality, this car could easily become a leader in its class, including among budget, inexpensive foreign cars. But compared to its predecessor on the assembly line - the ten, the Lada Priora sedan is a global step in the development of the domestic automobile industry.

Lada Priora sedan (aka VAZ 2170) is the optimal price/quality ratio. This is ease of operation and maintenance, reliability and practical safety. In the Samara region - Lada Priora sedan

rightfully heads the top of the most popular cars. And so it will be until a car appears on the car market with a set of the same characteristics, but better in quality. Build quality remains the main disadvantage of this car and all cars assembled in Togliatti.

Let's look at what the design of a bearing puller is

A bearing puller is a device, usually made of steel, consisting of several claws and a metal rod. This type of tool is used to firmly grip the bearing in order to remove it. The bearing removal process occurs due to tightening force. The ease of operation of the puller and the absence of the risk of injury depend on the quality of the design.

Types of mechanical pullers:

1. Pullers with two gripping arms.
2. Pullers with three gripping arms.
3. Internal pullers.

Pullers with two gripping arms are a fairly simple and reliable mechanism. Made from high strength steel alloys. Allows you to easily control the work process.

Pullers with three claws are the same pullers with two claws, but improved. As a rule, they are made of hard alloy tool steel.

Internal pullers are used to remove coupling shafts when the part is firmly attached to the structure.

There is also another unofficial type of puller - this is a special one. As a rule, it is used to remove generators, cylinders, and motors. These pullers are exclusive, made to your specific dimensions. This is the main advantage of such a product; you can be sure that the puller one hundred percent fulfills its promises.

Today we will look at how to make a reliable and, most importantly, simple puller that will help you out in difficult times. For this we need:

• A piece of thick pipe.
• Steel plate.
• Nut, bolt.
• Dye.
• Kernel.
• Welding machine.
• Bulgarian.
• Drill.
• Lathe.
• Sanding disc.

Features of the modification

In addition to the fact that the “tail” of the car has become smaller, and due to this the handling has noticeably improved, the hatchback is also chosen by those who occasionally carry some kind of cargo: for example, putting mounts on the roof and transporting a bicycle. Priora is more stable on the road, so the risk of skidding when turning is noticeably reduced.

One recommendation - when choosing a car from the secondary market, look at the restyled version. The presence of daytime running lights is a plus, and the improved multimedia, steering wheel, instrument panel and seats will definitely captivate you. Remember that Priors have been equipped with an electronic gas pedal since 2011, and get ready for this.

Body of Lada Largus / Lada Largus

Body parts: 1 – left luggage compartment door; 2 – right luggage compartment door; 3 – rear bumper; 4 – right side window of the rear compartment; 5 – right rear door; 6 – front door right; 7 – hood; 8 – outside rear view mirror; 9 – right front wing; 10 – front bumper

The Lada Largus body is a one-piece welded structure. It is welded on a robotic line. All body parts that are prone to corrosion are galvanized. The main method of connecting body parts to each other is resistance welding, and electric welding is used in hard-to-reach places. All welds and joints of parts are coated with mastic. When making a body, after connecting its main parts, it is immersed in a special bath with an anti-corrosion compound. Then the primer and paint coating are applied. Hidden cavities are treated with a wax auto-preservative, and the bottom is covered with anti-corrosion mastic.

The body is designed taking into account the most advanced requirements for passive vehicle safety. One of the most important elements of passive safety is the front subframe, which has the property of redistributing impact energy. Car bumpers are made of impact-resistant material that absorbs impact energy. The car doors have metal stamped reinforcements in case of a side impact.

Due to the fact that the body has a very rigid structure, and the plastic interior parts have a gap between each other and are secured with special fasteners, there is virtually no vibration noise in the cabin (the so-called “crickets”).

The LADA Largus windshield is three-layer, it is glued into the body frame and is part of its load-bearing structure. All other car windows are tempered. The side door windows are sliding and, depending on the configuration, have either a manual or electric drive.

The side windows of the rear compartment can be opened slightly (7-seater version).

The luggage compartment doors can be opened completely, or up to two fixed positions provided for this, which is very convenient if the car is in a cramped loading/unloading space.

A modification of the car called LADA Largus Cross has unpainted black front and rear bumpers, as well as protective covers on the wheel arches and sills made of black plastic.

About choosing paint to match the body color

Theoretically, the paint can be selected according to the code that is indicated on the nameplate on the car or is stamped by the VIN code. However, very often the resulting color differs significantly from the body color. This is due to two factors: production features and the abundance of color matching systems (programs). The problem is that there is no uniform production of paint of certain shades. At automobile factories, the desired tone is obtained according to a certain recipe: a package of pigments is added to a barrel with the main color. For each batch of machines a new batch is made. And just as parts can differ from each other by a tolerance, so paints also vary slightly in shade.

At a car plant, you won’t find two barrels with a 100% color match—even cars from neighboring batches have different colors. Factory-prepared paint is not supplied to the secondary market, and during body repairs at any service center you have to select the tone. There are color matching systems for this.

largus-mcv.ru

Sedan

What does a driver need to understand? A sedan is a configuration in which the trunk in the cabin is linearly separated by a partition. The most popular body type among cars. It differs in its dimensions (in millimeters):

• it is longer - 4350;

height – 1420;

• width – 1680.

It is worth paying attention to the ground clearance (clearance) - 165 mm and the track width of the front and rear wheels - 1410 and 1380 mm, respectively. The trunk can fit about 430 liters of cargo.

In terms of the amount of fuel consumed, both the sedan and the hatchback are almost the same.

How to check the geometry of a car body

The opinion that the absence of deviations in the car's wheel alignment indicators can serve as confirmation of the correct body geometry is erroneous. Body diagnostics is a separate procedure that requires special stands and stocks.

Using such devices, using control points, you can check the conformity of the dimensions and diagonals of the engine compartment, trunk, doorways, as well as the distance between side members, reinforcements, load-bearing body parts, etc.

There are three options for checking body geometry:

• Carrying out measurements of distances between control points. This type of diagnostic allows you to quickly check the correctness of the geometry both before starting repair work and during its implementation. Such measurements are carried out using a regular tape measure or a special ruler.
• During comparative measurements, the correspondence of the distances between symmetrical points located on opposite sides of the body is analyzed. This type of test is distinguished by its versatility and ease of diagnosis of body damage. As a rule, experts compare the length of the diagonals between symmetrical points of the body. In this case, you can compare the measurement data on the damaged and intact sides of the car.
• In three-dimensional measurement, the spatial location of control points is determined in relation to the base planes of the body. For such diagnostics it is necessary to have special equipment.

During the measurements, a specialist can determine the extent of the main damage, determine the presence of minor defects and outline a plan for restoration work.

To measure the geometry of the body, measuring rulers are used or stationary equipment is used, a slipway, which allows you to check the distances between control points using special marks or electronic beacons.

To do this, the car is fixed on a platform using chains and measuring sensors are hung on certain points of the body. Quite often, craftsmen are faced with a situation where control points are hidden under the skin of body panels, under bumpers, under protective elements, so they have to partially disassemble the body to provide access to hidden places.

In order to restore the original parameters of the body geometry, straightening work is carried out in a car service center. This is a rather complex and multi-stage job that must be performed by qualified craftsmen who have the appropriate education, experience and a good feel for metal.

Garage specialists can tell you that they can easily restore your car after an accident using a special certified line. But such assurances should not be trusted. Without equipment such as a slipway, the geometry of the body after a serious accident cannot be fully restored. Cars repaired in artisanal conditions, as a rule, have deviations in body geometry.

We have already noted earlier that body diagnostics using control points should be carried out at least once a year or every 30 thousand km. mileage

If the car service is not equipped with special stands, then a body repair technician can use a ruler to measure the geometry of the body, but this is not a very reliable method, which can give an error of about 5 millimeters in one direction or another.

On the slipway you can measure the dimensions of such body elements as:

• luggage compartment opening;
• engine compartment;
• front and rear side members;
• window openings;
• doorways;
• sections of the front, middle, rear of the car.

To straighten the car frame, auto repair shops use hydraulic equipment and vacuum suction cups.

Complete restoration of body geometry (correction after serious accidents) can be carried out by stretching, but only if the metal has retained its characteristics.

Diode pointers are used for computer body diagnostics. This device allows you to perform all the necessary measurements without disassembling. For diagnostics, the machine is installed on a stand. The computer program will take all the necessary measurements and apply them to a virtual template of a specific car model. Such a check takes about 10 minutes, and the owner of the car receives a printout of the body with marked problem areas. The permissible error of such diagnostics is within 5 mm.

How to remove the side window of the rear door on a Priora

The first step is to remove the door trim. The link above describes the procedure for the front door, but the back door will be even easier. After this, unscrew the two bolts securing the glass to the window regulator, as shown in the photo below.

Then unscrew another bolt that secures the gutter along which the glass runs. It is located on the far left side (if you look at the left door):

Then you can tilt the glass so that one edge is down:

We lower one edge down as much as possible, and thereby the upper corner as far up as possible, so that it looks like this.

Now, overcoming the resistance of the velvet covers (they do not need to be removed), we pull out the glass from the inside of the door for its subsequent replacement.

We finally take it out, and you can already replace it with a new one.

Of course, if you buy new glass in a store, then there will be no metal clip on the bottom to which the window lifter bar is attached. In this case, you will have to rearrange it yourself, carefully releasing this clamp, and then install it on the new glass. This procedure is not pleasant, so the ideal option is to buy used glass at a dismantling station, with the year of manufacture you need (this is not a problem to find) and in a condition even close to new.

Regarding the price. A new one costs from 450 for BOR white, and from 700 for BOR green, that is, athermal. But, as mentioned above, the original BOR with green stuff can be bought at a disassembly site for 300 rubles.

1. Remove the front door trim (see “Removing and installing the front door trim on a VAZ 2170 2171 2172 Lada Priora”). 2. Pry the inner glass seal from the inside, smoothly pulling it up...

4. Pry off the outer glass seal from the inside...

5. ...and also remove the seal.

6. Lower or raise the glass so that you can access the glass frame mounting bolts through the top hole of the door. Remove the two bolts securing the glass frame to the window lifter slider.

7. Remove the glass from the front door by lifting the back part.

8. Install the glass in the reverse order. When installing, make sure that the glass fits into the guides on both sides. Check that it is easy to move.

Removing the rear door glass on a Lada Priora car is carried out to replace it in case of damage to the glass itself or the clip of its attachment to the lift mechanism, as well as when carrying out other work in which the presence of glass will interfere with the progress of their implementation. Prepare a standard set of tools, remove the decorative door trim and perform the following sequence of actions:

Remove the decorative trim of the rear door.

Now you need to remove the glass seals from the inside and outside. To remove them, pry up the edge with a small flat screwdriver or by hand (if they come off freely).

• We lift the glass up so that the bolts securing it to the lift holder are opposite the technological hole and they can be unscrewed. We unscrew them and remove them.
• Lifting the front part of the glass, remove it from the door niche.
• Carry out the necessary repairs or replacement, then install in the reverse order.

At this point, the repair work on removing and replacing the rear door glass on the Lada Priora has been completed.

Sources

• https://priora-remont.ru/zamena-stekla-zadnej-dveri/
• https://www.autosecret.net/kuzov-vaz-2170-2171-2172/door/493-zamena-stekla-perednej-dveri-na-avtomobile-vaz-2170-2171-2172-lada-priora
• https://zubilovaz.ru/lada-priora-zamena-stekla-zadnej-dveri

Konstantin Sorokin and Lada Kalina Cross in Kazakhstan

The flight from Moscow to Almaty started out fabulously. A charter flight, a brand new Superjet - and friendly on-board technicians, ready to endlessly talk about airplanes. A great opportunity to unwind! But I let it slip: they say, I’m flying with my colleagues for the first test drive of the new Lada Kalina Cross - and I couldn’t bring the conversation back to the topic of aeronautics.

New Lada: Body torsional rigidity table of foreign and domestic cars

The receptionist at the Almaty hotel is also good. I have heavy bags in my hands, a camera on my shoulder, a room key in my teeth, and he clamped his foot on the elevator door and started torturing me. What is the price? Will it be sold in Kazakhstan? What engine? VAZ testers who had the chance to drive the cross-country Kalina around the regions said that if you didn’t have time to get into the car and drive out of the parking lot unnoticed, you would be stuck for a long time. Taxi drivers immediately approach, onlookers appear, and traffic cops stop.

The most popular question is about all-wheel drive. Understand. Igor Vladimirsky will talk about why Togliatti abandoned the idea of ​​serial production of the Kalina 4x4, but the current Lada Kalina Cross is a front-wheel drive car “with improved geometric cross-country ability,” which should help the Volzhsky Automobile Plant gain a foothold in the urban crossover segment.

One place here has already been occupied by Renault Sandero, whose updated “geometric” version of Stepway will appear very soon. Somewhere nearby there should be a cross-platform crossover of the Datsun brand. And Kalina Cross. Of the three, she will probably be the most accessible.

The appearance of the Cross is a marketing hook, and the interior is a pronounced provocation. Bright red. This kind of decor is a dangerous thing, because it very often comes with “poisonous” reflections in the glass. But VAZ’s sense of proportion did not change, and the red inserts did not violate the “visual” ergonomics.

Another thing is more important: the colorful seats of the car are assembled on a completely new frame. They delight with their grippy profile (the pillow's embrace is perhaps too passionate) and elastic padding. There is an isofix adapter at the rear, and the front seat camper handles are located on the side of the central tunnel.

The upholstery, stitched along the perimeter, does not bulge when the seats are folded and does not come out from under the plastic plugs. It’s comfortable to sit, you can see the instruments, and your head doesn’t rest on the ceiling. But I really want to go lower, because the driving position is somehow too commanding. Unfortunately, there is no height adjustment of the chair: the designers only promise to do so.

In the instrument cluster (it is unified with cars of the Kalina/Grant family) a coolant temperature indicator has appeared (the numbers are called up on the display using the on-board computer's rocker key), and in the main place of the center console there is a new “radio device”: a multimedia head unit with an CB/VHF tuner , mp3 player and bluetooth interface.

This “music” hit the production line quite recently (the supplier is the Moscow company Itelma), and if you see it in the list of optional equipment, then order it with confidence. The device sounds good and pleases with its simple interface, large buttons and lack of multimedia frills.

By changing the “geometry” of the chassis and installing 15-inch wheels, the Cross became 23 millimeters higher than the regular Kalina station wagon. Stiffer anti-roll bars, different springs, plus shock absorbers of increased length: they are recalibrated according to the gas boost pressure and have “their own” jets.

In this work, the Togliatti residents were assisted by engineers from the Skopin Automotive Aggregate Plant (it produces shock absorbers) and the German company Zahnradfabrik (ZF), a supplier of hydraulic components. The price to pay for the accuracy of reactions and energy consumption was a decrease in the rebound stroke and a slight increase in the turning radius.

Reliability? VAZ testers claim that the Cross’s suspension can withstand 20 thousand kilometers on smooth cobblestones.

The aerodynamic drag coefficient of the raised station wagon increased by two hundredths (0.42 versus 0.4 for the regular Kalina), and the maximum speed dropped by 3 km/h.

And Cross drives like a cross! It doesn’t notice small defects in the old asphalt, but passes through holes and dips with a quiet slap. Even when the broken steppe asphalt turned into a dump of construction waste and I had to “beat” right through, I didn’t have the feeling that I was “killing” the car.

There were no suspension breakdowns, nor any jerks on the steering wheel. Even where there is no hard surface at all, Cross does not look helpless. You can, for example, safely drive off the road along steep grassy slopes. Ground clearance allows you to confidently move along a broken rut, and the “geometry” of the body allows you to confidently get out of it.

To do this, just rock the car with the steering wheel, release the gas and wait a second: the tires stick and Cross jumps onto the ridges. The main thing is not to push straight across the track, but to drive “adaptively”, choosing a trajectory and correctly dosing traction. I can only compare the sensations with driving a Citroen Berlingo Trek, modified by Dangel, the chassis of which has similar characteristics.

I rate the ride comfort as a solid “four”; at least I didn’t clank my teeth on bumps even once. It's worse on the back seat because it shakes more. The load on the spine could be removed by slightly increasing the angle of the backrest, but there is no such option on the Cross.

It is interesting that the Lada Kalina Cross became the first VAZ car whose suspension was tuned for specific tires - Pirelli Cinturato P1 with dimensions 195/55 R15 - which are produced by the Russian holding Amtel specifically for AvtoVAZ’s “cross” program.

I won’t say anything new about the 87-horsepower eight-valve VAZ engine. It's still lazy in rev-up, but good in the low to mid rev range. The “shortened” main gear (3.9 versus 3.7 on the regular Kalina) is the right decision: in the first two gears the Cross pulls in quite briskly, without forcing you to “tighten” the engine and burn out the clutch.

At first, the “cross” Kalinas will be equipped with only such power units, and at the beginning of next year, VAZ promises a 16-valve modification (106 hp) and an automatic transmission. Well, or “robot” - the final decision is up to marketers.

And here’s what’s remarkable: the engine on the Cross is almost the only source of noise, because there are almost no “bugs” and “crickets” left! Damping pads in the arches of the rear wings, like on Datsun cars, noticeably reduce road noise (in the front arches, alas, they are not there, and the stones drum louder).

A countless number of soundproofing patches were stuck on the body of the Cross, a complete revision of the intra-panel wiring was carried out, the mounting locations for attaching the harnesses to the body were modified, and the problem of rattling of slightly open windows in the rear doors on the current Kalinas and Grants was promised to be solved with the help of a new three-lobe seal. But.

The windows on our car were still rattling. To further dampen vibrations, two additional power brackets are about to appear on the Cross. One for the power unit, and the second for the steering mechanism, which will work in tandem with a gearless electric power steering made in Kaluga.

But there are no complaints about the AvtoVAZ marketing department: the factory workers were able to keep the price of the car within the promised limits. Kalina Cross with a driver's airbag, ABS, front electric windows, audio system, air conditioning, alloy wheels and an eight-valve engine costs 409 thousand rubles.

This year the plant plans to produce 1,600 Lada Kalina Cross cars, the plan for next year is at least 15 thousand cars. And I’ll tell the readers of Autoreview a little secret. When I left for Kazakhstan, Lada Kalina Cross was already standing in front of the editorial office, waiting for the first “external” comparative test in my life. How did we get this car? I will leave the story of this almost detective story to my colleagues.

New Lada: Where is the paint code for VAZ Lada Granta, Kalina, Priora, Vesta, X-ray, Largus, Niva

Options and prices | auto - official dealer of Lada in Khmelnitsky

Several ways to check the body for deformation

You can determine the deformation of a body that has been in a moderate accident at first glance. On the contrary, if the blow was weak, then it can be extremely difficult to determine the damage by eye. In this case, you have to carefully carry out diagnostics, measure compliance, and so on.

VAZ 2110 body geometry dimensions and tools

A hydraulic jack helps to carry out an initial inspection of the car. Thanks to the lift, you can examine the condition of the floor, feel those parts of the body that are inaccessible for inspection with the normal position of the car, for the presence of folds. After detecting the latter, as a rule, they are marked with a marker, which makes it possible to easily find deformed areas during subsequent stages of work.

If such a check does not give any results, proceed to the next stage of the examination, which involves checking the wheels. It is no longer a jack, but a special stand that helps carry out the check. Using such equipment, it is easy and faster to carry out the second stage of diagnostics. Check the front and rear wheels of the car at control points using calipers with a special profile shape.

Geometry and body dimensions of the VAZ 2110: measuring setup

Checking the compliance of the control points of the “shoes” of the car involves verification (comparing) the wheel coordinates located on one side of the car with the coordinates on the other side. Body deformation becomes obvious if measurements show significant deviations from specified standards.

Another method of diagnosing damage to the “tens” body is to compare the diagonals. The exact coordinates of the main diagonals are given in the table below. This diagnosis is considered the most correct, since it is carried out using a symmetry check.

Body geometry VAZ 2110 dimensions via computer

Modern technologies make it possible to check body geometry using various tools. A computer on which appropriate measurements are carried out helps a lot in this matter. The option of checking using template tools and mechanical measurements is also used.

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As a rule, at home on a VAZ 2110 you can remove the geometric dimensions of the body yourself using a standard tape measure. But at the service station, a special telescopic ruler is already used for the same purpose, which gives more accurate results.

VAZ 2110 body dimensions and geometry

But both of these measurement methods have a significant drawback. Thus, they do not make it possible to measure spatial deformations. The latter can only be diagnosed using template or computer methods. This will give a complete picture of the deformations, which will allow the damage to be eliminated most effectively. Although, the price of such a check will be many times higher.

The car body is an intricate and complex structure that has a number of values ​​required for normal operation. Their violation causes significant deviations, the configuration of the entire body changes. By measuring the geometry of the body, the car owner has the opportunity to detect even the most minor defects, which can lead to big problems in the future.

Body geometry dimensions of the VAZ 2110