Replacing the external door lock of a VAZ 2110

The front-wheel drive sedan was produced by the Volzhsky Automobile Plant for 12 years. The last copy rolled off the assembly line in 2007. The model belongs to the budget segment, valued by drivers for its unpretentiousness to fuel, relatively good assembly, and maintainability.

The VAZ 2110 door lock is not a frequent consumable; its average service life is 3 years. Considering that the last VAZ 2110 was produced 12 years ago, standard parts need partial repair or complete replacement.

Features of door adjustment

The opening device may become stuck because the door is sagging or poorly adjusted.
Several effective methods have been developed: Adjustment is carried out using the lock latch located on the door fragment pillar. Using an impact screwdriver, three bolts are loosened, the door is adjusted, and the screws are tightened. Adjustment of the response part. It provides soft and silent closing/opening. To do this, the door is moved outward using external adjustment screws. Hammering the bracket with a hammer

After a slight shift, it is important to check the functionality of the door, then repeat the procedure if necessary.

Loosen - tighten, this is an algorithm that will allow you to adjust any structure, even the trunk. If the door element is skewed, it means that the points on the rotation axis have shifted. Therefore, the loops are simply tightened by 5 mm. If these actions do not help, then the distortion should be looked for in another part of the body.

Regulation

If necessary (the door closes poorly, the door opens), adjustment is made using the latch. To do this, use an impact screwdriver to loosen the fastening screws and move the lock.

If it closes tightly - outwards, if it is loose - inwards, if there is a lifting of the door during closing - downwards.

Remember also that in order for the lock to operate silently, it should be lubricated every two to three months.

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Source

entrance doors for cottage pictures

Adjusting the lock

After 3-4 years of operation, drivers note a defect: one of the doors of the VAZ 2110 car begins to close poorly. For example, it is loose when the part sticks out when closed. It also happens the other way around: when you try to slam the door hard, it doesn’t close. In such cases, adjust the latch. To work you will need good lighting and special tools:

a large screwdriver with a socket head at the end of the handle;
a key that will be used as a lever;
crosshead screwdriver.

Work order:

Using a screwdriver and a square key placed over it as a lever, partially unscrew all three locking mechanism lock screws. This is necessary to move it relative to the plane on which it is mounted.
If a closed car door protrudes outward relative to other body elements, then it is necessary to move the latch towards the passenger compartment.
The adjustment is carried out experimentally. There are no clear parameters for how far the latch needs to be advanced.
When the door does not close completely, even if a lot of force is applied to it, it is necessary to move the latch closer to the outer edge of the car body.
If the gaps between the car door and the body are uneven, this can be corrected by moving the lock up or down. The defect is corrected by adjusting the door hinges, placing washers of various thicknesses.

After the lock is adjusted, the bolts are tightened as tightly as possible.

Principle of operation

The door lock of the VAZ 2110 car consists of two parts - mechanical and electronic (not in all trim levels). The mechanical part includes three types of working schemes:

constipation;
lever;
blocking.

The main task of the locking mechanism circuit is to secure the door. The design uses a locking pawl and a turning latch. When the driver's door is closed, the turn signal latch moves behind the lock holder bracket. The pawl has two recesses - the main one and the additional one. With their help, the locking pawl holds the position of the rotary latch. When the door is completely closed, the pawl lever falls into the main recess. If the door is not closed completely, when the door is slammed, the rotary pawl falls into an additional recess and the door still remains closed, but a larger opening is visually visible. An additional recess is made for the safety of the driver and passengers.

The lever mechanism ensures the door opens. The force from the door handles is transmitted through the corresponding rods to the lever mechanism. It acts on the locking pawl. The rotary latch is released, rotated, and the mechanism opens. After the door is opened, the locking mechanism returns to its original position due to the action of the return spring of the lever mechanism.

The locking mechanism is designed to stop the opening mechanism. The cylinder is connected to the locking mechanism with a special rod and, using the ignition key, it locks the door.

Refinement of the base and mechanisms

One of the main disadvantages of a door lock is that it makes a lot of noise when closing. And the culprits of this shortcoming are the outer part and the locking bar, which engages with it when closing. The reason for the loud sound lies in the fact that all the parts that come into contact with each other are metal.

The best way out is to purchase a silent lock, in which the parts in contact with each other are made of plastic. You can modify the mechanism yourself, as a result the door will close even quieter and softer.

Dismantle the outer part of the old lock without removing the casing.
Remove the small retainer latch spring. Insert the large spring into place.
Cut or remove the shaped rubber seal. The part often comes out of its seat because the block is skewed against its base, which prevents the door from closing normally.
Slightly grind and adjust the nose of the locking ratchet, which, when closed, engages with the latch on the stand.
Glue a rubber gasket or any vibration-absorbing material to the base of the door where the lock will be attached.
Lubricate and install the new modified mechanism in the place where the old one stood.

Installation details

Very often, even the so-called silent locks (which are usually installed instead of old, noisy ones) are further modified.

There are several methods, but it is important to install a gasket between the body and the mechanism, since there remains a gap that affects the penetration of air, dust, and also the volume of sound.

If it suddenly turns out that after installation the door does not latch, you can solve the problem in several ways:

Strengthening the lower springs (better suited for an old, noisy mechanism);
Installing a cube of foam rubber in place of the bullet spring;
By installing one large spring from below.

Adjustment on Kalina

Typically, it is necessary to adjust the operation of the lock on this model if there is excessive noise that occurs when closing the doors. It rarely gets to the point where the locking device works poorly. To work, you need a Phillips screwdriver, a wrench and a screwdriver with an asterisk. The work is carried out in the following order:

Using a screwdriver, loosen the screws securing the clamp. It is secured with two Phillips screws and one sprocket;
We make adjustments. The shift here is made up or down;
Tighten the screws in the selected position.

To reduce noise, you can put a silicone cap on the clamp. If this procedure does not help, then it makes sense to tighten the screws securing the door hinges.

Removing the lock on Kalina

Sometimes adjustments don't help. This indicates wear of this mechanism; this often happens when the machine is used intensively. To continue normal operation of the car, it is necessary to change the lock. This is done in the following order:

The door trim is dismantled;
Using a Phillips screwdriver, remove the screw securing the base of the handle (inside). After this, carefully remove it from the guide pin;
The insulating material located in the door is removed;
The rod is disconnected from the cylinder mechanisms. To do this, press it out using a slotted screwdriver;
The rod coming from the external handle is disconnected in the same way;
Using the “8” head, the outer handle is detached;
The outer handle is removed from the car;
The lock itself is secured with 3 screws. Older machines use Phillips screws. On newer ones you can find stars;
The locking drive block retainer moves upward. After that, disconnect the block with wires;
Using a screwdriver, we disconnect the rod clamp; at the same time, it must be carefully rotated around its own axis. This way you can remove the handle rod (internal);
The locking mechanism is removed from the door.

Assembly is carried out in reverse order. Before installing the new lock, be sure to lubricate it. This will extend the life of the mechanism.

Conclusion

. As a rule, car doors sag somewhat over time. This leads to some problems in operating the machine. To eliminate the problem, the door locks on Priora, 2107, 2110 and 2112 are adjusted. This work is not difficult, even a beginner should not have any problems. But sometimes this doesn't help. In this case, you will have to replace the entire lock. For each model, this work is slightly different, but usually, difficulties arise to a minimum.

Features of door adjustment

Below is the most visual material on this type of repair. Watch and remember!

The opening device may become stuck because the door is sagging or poorly adjusted. Several effective methods have been developed:

The adjustment is carried out using the lock latch located on the door fragment pillar. Using an impact screwdriver, three bolts are loosened, the door is adjusted, and the screws are tightened. Adjustment of the response part. It provides soft and silent closing/opening. To do this, the door is moved outward using external adjustment screws. Hammering the bracket with a hammer

After a slight shift, it is important to check the functionality of the door, then repeat the procedure if necessary

The luggage compartment cylinder comes complete with a cylinder for the door. To carry out repairs, replacement or adjustments, you will need a standard set of tools. Instructions:

The covering material is removed. Use a wrench to unscrew the nuts on the lock fastenings.
The two lamp terminal connectors are disconnected. The windshield wiper motor and actuator are turned off.
The cylinder is removed and the core is removed with pliers. The larva is replaced, then all the parts are assembled in the reverse order.

disassembly of VAZ 2110 car doors | VAZ 2111 | VAZ 2112

Removing and installing doors on cars of the VAZ 2110 family
To remove the door from cars VAZ 2110, VAZ 2111 or VAZ 2112, unscrew the screws securing the limiter eye 7 (Fig. 8-7) to the front pillar of the body and bolts 5 securing the hinges 1, remove the door. In this case, an assistant must support the door. Install the door in reverse order. Before final tightening of bolts 5, adjust the gaps between the door and the body using the enlarged holes in the hinges.

Disconnect from the door lock the rods 7, 14, 17 and 20 (Fig. 8-10), the outer 10 and inner 23 door handles, the door lock release button 13 and the switch 8. Unscrew the fastening nuts and remove the outer door handle. Remove switch 8 of the door lock. If VAZ 2110, VAZ 2111, VAZ 2112 cars are equipped with central door locks, after removing the door trim, disconnect the gearmotor connector 24 and rod 25, unscrew the screws 26 and remove the gearmotor. Remove screws 1 (Fig. 8-11) and remove the door lock. Remove the inner door handle assembly with the bracket by first unscrewing the three fastening screws. If necessary, unscrew the fastening screws and remove the door opening limiter. Reassemble the door in reverse order. For reliable fastening, lubricate the threads of the lock and retainer screws with sealant type UG-6. Before installing the door trim, check the condition of the plastic holders. Replace damaged holders with new ones.

Source

When does it become necessary to replace a car lock cylinder?

Lock cylinders for VAZ 2110

First, you need to objectively understand that the larva is inside the castle, therefore, as many locks as there will be, there will be as many larvae. In practice, the need for replacement arises if there was an unsuccessful hacking attempt. Objective traces of hacking:

unsteadiness and unreliable fixation of the lock to the base fastening structure;
the key began to fit poorly into the keyhole;
the lock does not open at all with the key;
mechanical traces of a break-in attempt, etc. are visually visible.

Vital reasons that require replacing a car lock cylinder:

loss of the key to the lock;
accidental unintentional damage to the lock, during which it failed;
there was a desire or need to increase the degree of security of the keyhole, etc.

The ignition system, doors and trunk are the basic elements that always contain a lock. They all have a common principle of replacing the lock cylinder.

Why adjust doors?

The door of a modern car should close silently, with a slight push. Understanding that adjustment is required will come if the cause of the breakdown is identified:

If the driver carefully inspects the car, he will be able to replace sagging or sagging doors. When the door closes with a loud knock or this action requires force, the position of the door leaf has changed.

If the structure opens arbitrarily during movement, the problem is sought in the closing mechanism.

Adjusting and replacing the lock on 2107

First, you need to identify the reason for the poor functioning of the lock. In some cases, the problem is sagging hinges. Because of this, the door sag and, accordingly, the lock does not coincide with the latch. You can check this by measuring the gaps between the door and the body. This figure can range from 3 to 7 millimeters

It is important that it is completely uniform. If the indicator is different, then you need to adjust the position of the loop

In some cases, this may save you from further manipulations with the lock.

The lock is adjusted in the following order:

The position of the latch is outlined directly on the car. To do this, you can use a marker;
If the door closes with just 1 click or just closes tightly. You need to unscrew the lock and move it to the sides of the outer part of the body;
The door closes, but the gap remains, you need to loosen the latch, and then move it inside the body.

Sometimes, drivers experience problems opening the car from the inside. This occurs due to the door handle being misaligned. To fix it, you need to unscrew the screws securing the handle, move it to the optimal position and secure it. Replacing a lock is also not a difficult task. This option is used when other methods no longer help. Installation of the new mechanism is carried out in the following order:

First, remove the armrest, window regulator, dismantle the trim;
Unscrew the button that turns off the lock. The manufacturer recommends using a slotted screwdriver to disconnect the switch rod from the locking mechanism, but in practice you can do without it;
From the end of the door, unscrew two screws securing the groove;
Remove the tongue from the groove, while the gutter moves away, this happens together with the seal;
Unscrew the 2 screws securing the inner handle. It must be pushed inside the door;
Unscrew 3 screws securing the locking mechanism to the door;
All that remains is to remove the lock from the door. This is done together with the rod and the internal handle.

Reassembly should not be difficult for you. The hardest part is installing the inside handle. It should be installed together with the lock and rod. The difficulty lies in inserting the handle into the groove intended for it. Don't forget to lubricate the mechanism when installing it. This will extend its service life.

What will be needed for repairs

If the outside lock stops opening, go straight to the store. You will need to purchase:

several new plastic tips suitable for VAZ;
set of screwdrivers - one flat, Phillips;
a set of plastic rivets that secure the casing.

All parts are sold at an automotive supply store. It is better to buy spare parts with a reserve, several sets. The parts are inexpensive. They can also come in handy if the door stops opening not only from the inside, but also from the outside. Take the sheathing fasteners just in case, since the sheet may have to be removed.

Door lock repair

In mechanical structures, repairs come down to replacing or restoring a faulty cylinder, cleaning and lubricating the internal lock mechanism, adjusting or replacing rods. It is not recommended to repair the internal locking mechanism itself, since it is assembled with rivets.

If the door lock does not work correctly, when the key does not turn or the door does not close, you need to do the following:

Remove the car door trim.
Remove the door lock cylinder.
Carefully disassemble the cylinder, thoroughly clean, rinse, lubricate, carefully reassemble in the reverse order and install in its place.
Remove the internal locking element. Rinse and lubricate. If there is a malfunction, replace it with a new one.
Check the serviceability of the closing handle mechanism, the door button, all parts are connected to the internal locking mechanism.
Adjust the locking latch.

If an electronic central unit is installed on a VAZ 2110, then the part is repaired at a service station. Almost none of the car owners have the necessary tools and equipment to check the signal quality and repair the ECU.

Typical faults and solutions

Most often, VAZ 2110 owners encounter the following problems with the locking mechanism:

It is impossible to close the door or a lot of force must be applied. Reasons: the latch is too moved inside the passenger compartment or the lock drives are incorrectly adjusted. Remedy: Move the lock outward slightly or adjust the drives.
The door does not close completely and remains closed only in the first (emergency) position. Reason: The locking mechanism has failed. Remedy: repair or replace the locking mechanism.
The door lock does not work. Causes: the locking mechanism has been adjusted incorrectly. Remedy: adjust the locking mechanism.

If the car has been converted to an electric lock, then it is necessary to diagnose the operation of the electrical signal from the key fob to the catchers, check the connection diagram and only then disassemble the door panel. The rear door lock is checked in the same way after diagnosing the central system.

Step-by-step instructions for changing the ignition switch

Before you start changing the ignition switch in a VAZ 2110 car, you need to fulfill the main condition, namely, turn off the power to the vehicle. It is necessary to disconnect the “-” terminal on the battery; only after such actions can you begin to remove the cover on the steering column. To facilitate the process of replacing the cylinder, it is recommended to dismantle the entire ignition switch. After replacing the element, the working lock is installed in its place. If we consider the financial side of the issue, it can be noted that changing the contact group will be much more profitable. As in the previous case, you cannot do without removing the casing and the lock itself. To avoid unpleasant moments, when disconnecting the contact group, it is advisable to mark all the dismantled wires. Such measures will prevent tangling and save valuable time.

Note! In rare cases, there may be a retaining ring in the contact group that can be removed with an awl. Upon completion of changing the contact group, you need to put the retaining ring in its original position.

Changing the ignition switch for a VAZ 2110

To change the ignition switch of the "tens" it is not necessary to have any superpowers. At the same time, ignorance of some of the nuances will make you suffer a little and tinker.

Like other repair work, it is recommended to change the ignition switch by following the instructions provided:

When replacing a part, you need to use special bolts with break-away heads. Most craftsmen advise replacing them with 20 mm M6 bolts. This can be explained by the fact that they are easier to remove when the next lock repair is necessary.

Note! Despite such advantages, there is a downside, namely a decrease in the safe level and anti-theft protection of the vehicle.

You will need a chisel to loosen the bolts.

They must be used with extreme caution. In the worst case, you can cut off the head of this bolt. Before changing the ignition switch in a VAZ 2110 car, you need to insert the key into it, turning it to the first position

These measures must be taken to enter the lock body of the latch-lock, which blocks the steering shaft mechanism.

After these steps, switch
can be placed on the steering column, but it must be secured with a bracket and tightened with new bolts for fastening.
After removing the key from the lock hole, it is necessary to verify the functionality of the steering shaft locking mechanism. If for some reason the shaft lock does not work after turning the steering wheel, you need to adjust the location of the ignition switch on the steering column.

READ How to change brake discs on a VAZ 2110

Note! The actions continue until the latch falls into the corresponding groove.

If, after adjustment, the locking mechanism still does not work, you need to use a size 10 spanner to tighten the bolts. The bolts are carefully tightened until their heads come off.

Of course, you can repair your car at a car service center, but if it comes to minor repairs, for example, changing the ignition switch in a VAZ 2110, you can do it yourself using videos and photos. This is a simple procedure that requires a minimum of knowledge, skills and time. If you replace the part repeatedly, the instructions will no longer be needed. Since the cost of repairs at a service station is considerable, independent actions make it possible to save significantly, the main thing is to purchase high-quality spare components.

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Such work as replacing the ignition switch on a VAZ 2110 and 2112 is not uncommon. The reason for frequent malfunctions is the constant operation of this structural element. Low quality parts also have a negative impact. Before replacing, make sure that the problem is in the lock. Sometimes, similar symptoms can occur with other breakdowns. To work, you will need a minimum of tools, but in some cases, it may be difficult to remove the spare part from the car. Do everything carefully and carefully. Then you won't have any problems with this. Please note that the ignition switch has a mechanical anti-theft device.

Method of driving the activator into operation of the central locking

Identifying the reasons why the central locking does not work must begin with the activator. Activator design:

five power supply wires are connected to it;
there is a boot on top, this can be seen when the top cover is removed;
the electric motor is connected to the power supply by two wires;
Three wires go to the end chips;
a gear is mounted on the motor shaft;
There is a rod shank.

Note: for safe operation of the rod or to protect the body from impacts of the rod when reaching extreme positions, shock-absorbing rubber inserts are installed.

The operation of the activator must be checked by fixing it in place with the rod connected.
Since an unsecured activator indicates incorrect operation, the rod will constantly spontaneously move in the opposite direction.