How can we identify what type of rear brake pads of passenger cars are

There is no good way, only look at the model.

are all brake pads, but now the car is generally based on the front power brake, so the wear and tear in front will be more severe, and it needs to be checked and replaced regularly. The back is generally not replaced.

Collectively referred to: brake pads. The front wheels are the front brake pads, and the rear wheels are the rear brake pads; Front brake pads A pair of 4 front brake pads are installed on the front two wheels.

99% of models on the same car front and rear brake pads are not the same shape, the front brake pads bear 60%-70% of the braking force of the whole car, so usually the front wear is a little faster, the back wear is a little slower.

It's not the same, low-end cars generally have front and rear drums, and current cars are generally discs, and generally speaking, the front pieces are much larger than the rear plates.

The friction materials are all called brake pads, but the brake pads of the disc brake are installed on the brake caliper, and the brake disc is clamped to generate braking force when braking, and the brake pads of the drum brake are installed on the brake shoes, and the brake shoes tighten the brake drum to produce braking force when braking.

It's not the same as the brake pads in the front are big and the back is small.

Generally, disc brakes are called brake pads, and if you divide the front brake pads and drum brakes after the rear brake pads, it is the brake shoe.

Are the brake pads on the front wheels the same as the rear wheels? Are they all called brake pads?

Hello, the brake pads of the front wheels of the car are the same as the rear wheels, they are called brake pads, but the front brake pads and rear brake pads are not universal: 1. There are two forms of brakes used in general cars. One is disc brake and the other is drum brake; 2. The front wheel generally uses more disc brakes.

Some cars use disc brakes for the rear wheels, and some cars use drum brakes; 3. If the front and rear wheels use disc brakes, the form of the brake pads is the same, but the size will be different; 4. If the disc brake used by the front wheels and the drum brakes used by the rear wheels, the form of the brake pads is completely different, I hope it can help you, remember to help me praise Oh, thank you.

Usually the front plate will be larger than the rear plate, because the front needs more force when braking, usually when changing the brake pads, the front is changed 2 sets, and the back is enough to change a set.

If the front and rear are clamp-on, the front brake pads are generally larger than the rear, and if the rear is a drum brake, it is better to distinguish.

Hello, a little bigger in front.

The front is big and the back is small, and there are drum brakes, you know this.

It depends on whether the front and rear brake pads used in the car are of the same type.

There are two types of brakes used in general automobiles. One is disc brake and the other is drum brake;

Disc brakes are generally used for the front wheels. Some cars use disc brakes for the rear wheels, and some cars use drum brakes;

If disc brakes are used on both the front and rear wheels, the brake pads will be in the same shape, but the size will be different.

If disc brakes are used for the front wheels and drum brakes are used for the rear wheels, the form of the brake pads is completely different.

It is different, the front wheel of the general automobile brake pad is larger than the rear wheel, because the front wheel is the main brake wheel when the car brakes, so the brake pad is naturally larger, and the brake caliper is also larger.

Usually it's the same before and after.

Check the thickness of the brake pads (rigidity requirements), and the friction surface is left 3-5mm

Listen to the abnormal sound (five phenomena: rainy days, cool car, light brakes, to the car, after the car wash) abnormal noise is a sign of a lot of brake problems, now the original car supporting the brake pads are metal brake pads, when stepping on the brakes, high temperature metal technology will instantly cool down when encountering water, like striking iron to promote the formation of metal hard points, hard points will initially cause abnormal noise. If the hard point exceeds the hardness of the brake and the hardness of the disc will pull the brake disc out of the groove!

Disc groove marks (through the phenomenon, look at the essence, there are many hard points, harder than the disk), internal and external ratio (inconsistent, will be biased, can be dragged brake).

Test performance (emergency braking, life-saving).

Brake disc: touch the steps, (front unilateral rear unilateral 1mm), brake cover hole disc is also thick, brake disc inside is thick outside is to measure the thickness, more than its bearing thickness, the ability to resist blows will decline, like the disc groove scars, deep the same!

Look at the color (colorful or blue or red high temperature to quench) this phenomenon can be avoided, when washing the car, the car after a period of time to drive to the car wash shop, do not immediately flush the car wash, the high temperature quenching, serious brake disc immediately cracked, light brake disc appears colorful, blue and red.

Look at the groove marks (many or uneven forces, unstable brakes, cracking or disc detachment are possible).

Stepping on shaking (has been deformed, people will panic, can't brake, feet will shake, it is recommended to change).

How to look at the brake pads When looking at the brake pads, you need to look at the thickness, if the rear drive is too low, it needs to be replaced. If the thickness of the brake pads is less than centimeters, it needs to be replaced, and under normal circumstances, the thickness of the new brake pads is centimeters. Brake pads are a wearing part in the braking system, and as the car's mileage increases, the brake pads will continue to wear out.

After the brake pads are worn to a certain extent, they need to be replaced, otherwise the braking force will be reduced and the braking distance will be extended.

The main components of the brake system include vacuum booster pump, brake master cylinder, brake cylinder, brake and disc, brake disc.

The vacuum-booster pump is the one that provides the power assist and the vacuum-booster pump helps the driver to easily press the brake pedal.

After pressing the brake pedal, the brake master cylinder pushes the brake cylinder through the brake fluid, at which point the brake cylinder can push the brake pads to clamp the brake disc, so that the car can slow down.

The brake fluid in the brakes needs to be replaced regularly, and the brake fluid is a fluid that absorbs water easily. Remaining shed cavity.

If the moisture content of the brake fluid is too high, it will lead to a decrease in braking force and a longer braking distance.

When the water content of the brake fluid reaches 3%, it needs to be replaced.

When changing the brake fluid, the air in the braking system line should be emptied, otherwise the braking force will be reduced and the braking distance will be extended.

When buying brake fluid, be sure to choose the best products of big brands, and be sure to buy them from regular channels.

How to divide the brake pads inside and out.

The inward-facing side of the brake pads has friction blocks, and the outward-facing side has no friction blocks. It is recommended that car owners do not replace the brake pads by themselves, and it is recommended to find a professional to replace them.

Brake pads are an important part of the automobile braking system, and this part is also a wearing part that needs to be replaced regularly.

The braking system of the automobile is mainly composed of vacuum booster pump, brake master cylinder, brake cylinder, brake pad and brake disc.

When the driver presses the brake pedal, the vacuum booster pump provides a booster that helps the driver to press the brake pedal.

When the brake pedal is pressed, the master cylinder pushes the cylinder through the fluid so that the cylinder can push the pads to clamp the disc.

The process of braking is actually the process of converting kinetic energy into heat energy.

Brake pads, brake discs, and brake fluid all need to be changed regularly.

Many riders will ignore the brake fluid when maintaining, brake fluid is a liquid that easily absorbs water, if the water content of the brake fluid is too high, it will lead to a decrease in braking force and a prolonged braking distance.

When the moisture content of the brake fluid reaches 3%, it should be replaced immediately.

Changing the brake fluid must also be replaced by a professional, and the air in the brake system pipeline should be emptied after changing the brake fluid, otherwise it will also affect the braking force.

When choosing a brake fluid, be sure to choose the right model for your car. (Photo by Q&A: Q&A called the beast) @2019