What's The Big Difference In Wear Thickness Between The Inner And Outer Brake Pads?
Under normal circumstances, the wear degree of the two brake pads of the same wheel is not much different. Generally, the wear degree of the inner brake pad is slightly greater than that of the outer brake pad, because the inner brake pad is braked by the piston of the brake cylinder against the brake pad. When you step on the brake, first the inner brake pad wants to contact the rapidly rotating brake pad, and then the outer brake pad wants to contact The brake disc wants to contact, so the wear inside should be a little bigger. If the wear thickness difference between the two brake pads is too big, there may be a problem here!
The upper and lower stabilizer bars of brake caliper are rusted and stuck!
This will directly lead to only the piston back and forth control inside the brake pad work! And the outside brake caliper doesn't work because of corrosion, so the outside wear is very light! In this case, the brake pedal will feel very soft and the braking performance is not good!
When maintaining the car, be sure to check the thickness of the two brake pads and deal with the corrosion of the brake caliper in time!
In this case, in addition to poor braking performance, the number of brake pad replacement will also increase. Slowly, the brake will become softer and softer until the brake cylinder is damaged and the brake is nearly invalid!