How to Solve the Brake Noise Issue of Zotye SR9?
2 Answers
If the brake noise of Zotye SR9 persists, the first step is to check for any dragging brakes. Poor caliper reset can cause prolonged friction between the disc and the pad, leading to noise under certain conditions. Also, check for any foreign objects stuck between the pad and the disc. Below are the solutions for the brake noise issue of Zotye SR9: 1. The majority of brake noises come from the brake pads, accounting for over 80% of cases. The noise is usually caused by the scraping sound from worn-out brake pads. Solution: Simply replace the brake pads. 2. Another cause could be the aging surface or sharp edges of the brake pads. Solution: Grinding the surface and edges of the brake pads can resolve the issue. 3. About 10% of brake noises are caused by issues with the brake disc, often due to disc deformation, which leads to uneven contact with the brake pads during driving, resulting in noise. Solution: This can be fixed by performing out-of-round repair and grinding of the disc and pads.
I used to drive a Zotye SR9, and brake squealing might seem like a minor issue but shouldn't be ignored. The most common cause is worn-out brake pads grinding against the wear indicators, producing an annoying squeaking sound. Alternatively, dust or rust residue on the brake rotors—especially after rain—can cause noise, though it usually clears after a few brake applications. Persistent noise may indicate warped rotors, as uneven wear leads to squealing. New cars may also squeak during the break-in period, but this typically fades after a few hundred kilometers. Never ignore it, as severely worn rotors can lead to costly repairs (over a thousand yuan). Aggressive driving habits, like frequent hard braking, accelerate pad wear and increase noise. For safety, I always recommend a full inspection at a 4S shop—using professional tools to measure pad thickness and rotor flatness, while also checking brake fluid levels and caliper condition. Regular maintenance saves both hassle and money in the long run.
