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Brake pad replacement cycle, how many kilometers to replace the brake pads

Blog 2年前 (2021-12-04) 320 Views

Different car models, its car factorybusinessThe specified replacement cycle is not exactly the same, and the specific replacement cycle is subject to the standard value required by the automobile manufacturer. Generally speaking, the replacement cycle of brake pads is determined according to its service life. The front brake pads are replaced every 30,000-50,000 kilometers, and the rear brake pads are replaced every 60,000-100,000 kilometers. But this is not a fixed value, and it needs to be judged according to different driving environments and personal driving habits.

In fact, whether the brake disc needs to be replaced, you can judge for yourself. Everyone’s driving habits have a certain relationship with the replacement of the brake pads. If they are replaced according to the unified kilometers as the replacement standard, there may be waste, and there may be a hidden danger of excessive wear. .

How to judge whether the brake pads need to be replaced

one,See thickness

Generally, the thickness of a new brake pad is about 1.5 cm. If it is worn to one-third, that is, when the thickness is less than 5 mm, it is recommended to replace it in time;

two,Listen to the sound

If there is a metal friction sound when braking, it may be that the brake pads are worn to the lowest thickness, and the limit marks on both sides of the brake pads touch and rub and the brake discs make abnormal noises, and need to be replaced in time;

three,See tips

Some models have brake wear warnings. If the brake pads are worn too much, the sensing wire will touch the brake discs, which will cause the resistance to change, which will generate electric current. If a signal is detected, there will be a brake pad warning light on the dashboard.

Four,By feeling

If you feel that the brake pedal feels light, or if you feel that the brakes are difficult to stop, it indicates that the brake pads are severely worn and the thickness is insufficient, and they need to be replaced in time.