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Why do my car's brakes wear unevenly?

Updated: 10/26/2022
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16y ago

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If the car has disc brakes, uneven wear is a symptom of a poorly performing brake caliper. The piston is not fully retracting, or the caliper is not freely "sliding" on its' pins (bolts). Either defect will allow for constant contact of the brake pad with the rotor, creating advanced wear.

If the question concerns why the front brakes wear out sooner, then the answer is physics. 70% of the stopping power comes from the front brakes, the majority of weight is on the front axel, and you are most often stopping forward motion. All these factors create a much quicker rate of wear in your front brakes...which is normal.

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