Toyota Corolla brake pads: replacement of rear and front pads, their service life

3681 Apr 20

Toyota Corolla cars are famous for their reliability and ease of operation. The car's braking system is particularly reliable. Thanks to it, you can save the health, and in many cases, the lives of the driver and passengers. In order for the functioning of this undoubtedly important mechanism to be stable, it is necessary to ensure that the brake disc and brake pads are in good condition. It is important to add that these parts are a kind of “consumable”, so you should not save, you need to regularly change worn out brake elements.

When to replace

Replacement is carried out as wear occurs: if the thickness of the lining has reached 2–3 mm or, in some cases, 5 mm. If this indicator decreases even more, then it is worth replacing worn parts. When worn, brake fluid consumption increases, but braking efficiency decreases.

Manufacturers of pads set the maximum possible service life, which is 40–60 thousand kilometers. But you should understand that wear depends on factors such as driving style, type of road surface, frequency of use of the car and even climatic conditions.

If the driver notices signs of deterioration in the braking function or noise in the wheel area, then it is necessary to urgently contact the service center https://diesel-remont78.ru. The company's specialists will carry out diagnostics and professionally replace pads or other components that have worn out.

Replacing brake fluid on a Toyota Corolla

Every car owner can say with confidence that the fluid in the brake system is one of the important elements in the safety of the car, on the correct functioning of which much depends.

The purpose of this system is to slow down or completely stop the car, and its replacement can be done along with replacing the brake pads.

Brake fluid change frequency

Most often, the frequency of changing the fluid in the braking system will depend on how fast the car travels a certain number of kilometers. You can clarify this quantity by looking at the technical documentation for the machine. If we talk about Toyota Corolla, then this should be done every 40-50 thousand kilometers traveled.

The reason for the replacement is its increased hygroscopicity, that is, the ability to absorb moisture from the air. This causes the boiling point of the liquid to decrease. For example, only 3% liquid in the composition is enough to lower the boiling point by 30 degrees.

Replacement

Replacing pads on a Toyota Corolla E120, 110 is a process that is within the control of absolutely every motorist. First you need to purchase new parts.

It is worth noting that it is advisable to buy them from an official dealer, but if this is not possible, then you can take a closer look at high-quality analogues. You should not buy used ones.

In addition, we must remember that too cheap spare parts will wear out quickly. The average cost of a set of pads is 3,500 thousand rubles.

On the Internet you can find many videos telling how to change parts, however, a text description of the process will not be out of place:

First you need to unscrew the wheel.

Next, you need to unscrew the steering wheel as far as possible to the left, use a key and a 19mm socket to unscrew the bolt. Then it's just a matter of raising the caliper.

The next step is to press the piston in. Having carried out this operation, you can easily press out the brackets and pull out the pads. It is important not to damage the brake discs.

Before installing a new spare part, its anti-squeak pad should be lubricated with heat-resistant grease.

It is better to change both the rear and front parts; in addition, replacing the rear pads, as well as the front ones, is carried out on the same axis.

The assembly process is carried out in reverse order.

An interesting feature is that replacing rear brake pads on a Toyota Corolla E120 can be done somewhat less frequently than replacing the front ones.

The whole point is that the main load on the E120 car is taken by the front brakes (the operation of the manual stopping device is regulated by the front parking brake pads), while for the rear brakes all that remains is to “insure” the operation of the front ones.

Replaced spare parts on Corolla E120 and Corolla E150 vehicles require running-in, so sudden braking should be avoided during the first 200–300 km. This condition applies to vehicles manufactured in 2008, 2010 and 2011.

Toyota Corolla cars with an E120 body have fairly durable brake discs and pads; it is worth noting that the front brakes of these cars are disc, and the rear brakes are drum. For ease of operation of E120 cars and more reliable braking, it is worth replacing the rear drum brakes with disc brakes.

Do-it-yourself replacement of front pads on a Toyota Corolla

The pads located on the front wheels wear out faster than the rear ones, so if you hear a clear squeaking noise during braking, you should understand that this is a sign of wear.

The sequence of actions will be as follows:

Place the Corolla on a jack and remove the front wheel;
Unscrew the upper and lower bolts by 14, holding the pad support;
The free end of the caliper is brought out, and it is worth paying attention to the fact that there is no tension in the hose;
It is necessary to remove the pads on both sides. If they are strongly welded on both sides, you can use a screwdriver, but do not use excessive force.

After this, the installation process is performed in reverse order.

Let's sum it up

Replacing Toyota Corolla E120 pads is a process accessible to most car enthusiasts. It must be carried out extremely accurately and carefully. After all, every loose bolt can lead to fatal consequences. After you have changed the brake pads on a Toyota Corolla E120, you must take into account that the replaced parts need to be broken in. Therefore, for the first 200–300 kilometers after installing new parts, you should adhere to a soft and measured driving style, try to avoid sharp, and even more so emergency braking. You should not save on your purchase; it is also important to pay attention to the thickness of the metal. The more expensive the spare parts, the higher their wear resistance. You should not buy used products.

Verdict

When you install new pads, the most important thing is not to confuse where is up and where is down. The pads are placed with the bevel up, and not vice versa!

In general, replacing brake pads is not a difficult task. I spent about 40-50 minutes on everything (taking into account the time for smoking breaks).

Be sure to press the brake pedal several times after assembling the wheel. When pressed for the first time, the pedal may “fail”. There is no need to be afraid of this. This is explained by the fact that the caliper moves the piston and pads to their usual places after removal.

The first time I drove with the new brake pads, I felt that the braking efficiency was somewhat reduced. But, as I was told at the service station, this is quite normal, since they just need to “get in”. After a couple of days, either the pads got used to them, or I had already gotten used to them.

Sources

https://toyota-cars.info/2021/05/31/kolodki-toyota-corolla/
https://motorltd.ru/kak-samostoyatelno-smenit-kolodki-na-toyote-korolle/
https://nissan-modus.ru/shiny/kolodki-i-diski-na-tojota-korolla-150-zamena.html
https://mymirtoyota.com/zamena-tormoznyx-kolodok-na-toyota-corolla.html
https://VmyatynNet.ru/korolla/zamena-perednih-kolodok-tojota.html
https://CarForDrive.ru/ford-fokus-2/tormoznaya-sistema/zamena-tormoznyh-diskov-na-tojota-korolla

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Which ones to choose?

Today there are many different manufacturers. The highest quality pads are produced by Germany, France, Spain and Japan. In addition to the manufacturer, it is important to choose the right size pads for your wheel caliper. Like any spare part, they are divided into: original and non-original. It's your choice here. The original lasts significantly longer than the non-original. The price of such pads is usually twice as high. In general, as always, it’s up to you to decide whether to choose the quality or cost of the product.

Read: Replacing brake pads on Fielder.

Useful tips

If the cylinder is very poorly compressed, remove the brake fluid reservoir cap. This will reduce the pressure in the system.
If the drum does not “want” to unscrew, tap it evenly with a hammer. Be sure to use a wooden spacer (block, board) to avoid damaging the disc. Joint oil WD-40 will also help.
If the caliper guides do not move well, lubricate them with graphite lubricant.

Using these instructions, you will independently replace the pads on a Toyota Corolla with any type of brake system. With a battery, of course, you need to put in more effort, but you need to do it less often. The main thing is to take your time and thoroughly clean all parts of the brake system during the replacement process.

Step-by-step instructions for replacing pads

Before starting work, you need to prepare your workplace - this is necessary if you are afraid of getting dirty. Place a blanket in front of the wheel and wash the disc. After this, you need to lift the car from the side where we will change the block. We unscrew the wheel we need and start working directly with the brake system.

First of all, we need to unscrew the caliper mounting bolt with a suitable wrench. The photo clearly shows the position of the bolt that needs to be turned.

Having unscrewed the bolt holding the caliper, lift it up and, for convenience, tie it to the body with a thread. The photo shows how everything needs to be done.

Then you need to press the brake piston. This must be done first when applying heat-resistant grease. For this we used a clamp. In the photo below everything is visible and clear.

After the piston is pressed, we need to press out the brackets with a screwdriver. We perform the following actions: tighten the bracket - pull the block towards you.

So we got this. We pay attention to how it looks and what components it is made of. The photographs will show a general view, as well as an disassembled view of the unit. Brackets will also be shown. Photos are signed.

Having taken it apart, we'll see how worn it is. The block we pulled out could travel another 20,000 km. Below is a photo showing two of them: new and old.

Having compared them, we take a new one, lubricate it with heat-resistant paste - exactly as shown in the picture, and also lubricate the cylinder and brackets.

We collect everything in place and put everything in its place. We assemble the caliper and install the wheel in its place. Work with one wheel is completed - you can move on to the next one.

What is the mileage before replacement on a Toyota Corolla?

The pads should be replaced if diagnostics show extreme clutch wear (less than 2 mm) or if you notice a noticeable increase in braking distance. Another sign is a loud squeaking noise when braking. The average service life of the front pads of foreign cars is 25-30 thousand km. The hind limbs walk twice as much. But you should always keep an eye on the current status. Average delivery times may vary significantly depending on driving style or quality of parts.

Ignoring obvious signs of replacement is fraught with failure of the entire brake system at the most crucial moment. Brake fluid leakage, wheel wedge, failure of an expensive caliper - this is an incomplete list of possible complications.

Replacing electrodes in pairs, even if the resource of one of them has not yet been exhausted

Preparatory activities

Before changing the pads in a Toyota Corolla, place the car on a site without a slope. Be sure to block the wheels in both directions with wheel chocks and turn on the speed. You can apply the handbrake when replacing the front brake pads.

If the wear of the pads is decent (usually the front ones wear out a little faster), then you should take the brake fluid from the expansion tank. This is necessary in order to press the piston. Because of this, the volume of brake fluid in the system will decrease and some of it will overflow into the reservoir. Leave the brake fluid level at a minimum - this will be enough.

Signs that your e 150 needs to be replaced

You can understand that the disks need to be replaced by the presence of the following signs:

The wheels begin to beat.
When braking, the car begins to deviate from the straight line.
When braking, you hear a knocking or extraneous noise.

The official manufacturer recommends changing brake discs after the second replacement of the pads, but, as a rule, Toyota Corolla front brake discs are changed between 100-130 thousand kilometers. It is also advisable to take measurements before changing them, which should be:

At least 23 millimeters in front.
At the back it's about 8mm.

After measuring, you can decide to replace the access point.

Replacing front and rear brake pads of Toyota Corolla

As soon as you purchase a car, it instantly becomes one with you. And at the slightest breakdown, you are already in a hurry to fix it.

But, alas, it is not always possible to fix a breakdown in the service due to high prices, especially recently, because some things need to be able to be replaced yourself.

For example, replacing brake pads in a reputable, or even the most ordinary, car service center will cost you a pretty penny, as they say, so it’s easier to learn how to change them yourself.

What are brake pads

Brake pads are a very important and necessary part in the braking system of a car; they provide the process of direct braking of the rotating braking wheel.

How does this happen? Braking is carried out by pressing the brake hydraulic cylinder of a car shoe with a torque rod to the surface of the disc or drum.

Throughout the entire period of operation of your iron friend, the friction layer on the pads tends to gradually wear out.

That is why it is necessary to replace the pads on the Corolla immediately after discovering a problem. This work may seem difficult or impossible to you, but it is not so, do not give up and everything will work out for you. Let's start by replacing the rear brake pads ourselves.

Replacing rear brake pads

To get started, prepare properly, you need:

Jack
Mount
Balloon key
Set of sockets for 12 with collar
Brush

Now you just need to do the work sequentially:

First you need to loosen the wheel nuts.
Next, using a jack, we slowly lift the car.
With light movements, unscrew absolutely all the nuts and calmly remove the wheel.
Now we take a 12mm head with a knob and unscrew the lower guide in the caliper and very carefully move the bracket up. Be careful to unscrew only the lower one, and not both guides, and if you unscrew only the upper one, then you will not be able to remove the pads at all.
We support it and carefully remove the old worn pads.
Now we will need a metal brush; use it to clean the dirt from the pads and remove the “anti-scream” plates from them. Manufacturers of Toyota Corolla recommend changing them every time you replace brake pads, but if you do not find them on sale, since this is a rare occurrence, you can use old, but cleaned ones.
We proceed to installing these plates on new purchased pads.
Now let's start recessing the brake cylinder rod using either a pry bar or any other tool suitable for the slot of the bracket. Pay attention to the following detail! When recessing the brake pad rods, the brake fluid level can increase several times due to the expansion of the reservoir. Therefore, before installing new pads, use a brush to clean the seats for its installation from dirt and rust.
Now you can do the long-awaited task - install the brake pads.
After the final touch, all that remains is to assemble all the parts in reverse order.

After reading, you will notice that replacing brake pads on a Toyota Corolla yourself is not difficult. Even if you have problems with locksmithing, if you are diligent and thorough in your work, then your car will be fine.

Replacing front brake pads

In general, front pads wear out quickly due to their thickness; they can squeak when braking and lead to pad wear. To caliper the front pads you will need the following tools:

14 mm wrench
Necessary tools for wheel removal (they have already been discussed above)

So, what does replacing the front brake pads entail:

Place the car on a jack and remove the wheel.
The next step is to use a 14mm wrench: take and unscrew the bolts (top and bottom) holding the pad caliper.
Next, when the caliper no longer holds the bolts, you need to take it out and hang it so that the brake hose is not too tight.
Finally, press down the upper spring and pull out the brake pads on both sides.
The last step is to install the brake pads in reverse order.

Based on the foregoing, we can conclude that replacing the pads, both front and rear, is not difficult, the main thing is to be careful and consistent in your actions.

Useful video

We recommend watching the video below:

In order to make your car ride more enjoyable and not cause problems or inconvenience to you or others, you need to service it in a timely manner. Replacing brake pads does not take much time, money and effort, and if you wish, you can do it yourself. The main thing is to choose the right tools and spare parts for your car.

One of the most important safety elements in a car is its braking system. The life and health of people, as well as the safety of the vehicle itself, depend on the quality of its work. The system's job is to effectively reduce the speed of the car after it accelerates. In this article we will talk about how to replace brake pads on a 2008 Toyota Corolla.