Why does the new Polo make abnormal noises when stepping on and releasing the brakes?
1 Answers
The new Polo may produce abnormal noises when stepping on and releasing the brakes due to issues with the brake pads or brake ducts. Below is relevant information on brake pad maintenance: 1. Avoid sudden braking: Emergency braking significantly damages brake pads. Therefore, it's important to brake gently or use intermittent braking during normal driving to minimize wear on the brake pads. 2. Reduce the frequency of braking: Develop the habit of minimizing brake usage during regular driving. First, use engine braking to reduce speed, then apply the brakes for further deceleration or stopping. Downshifting can also help in slowing down the vehicle. 3. Regularly perform wheel alignment: If the vehicle tends to pull to one side, promptly perform a four-wheel alignment to prevent tire damage and uneven brake pad wear on one side. 4. Frequently inspect brake pads: After driving 40,000 kilometers or more than 2 years, brake pads may be severely worn. Regularly check the thickness of the brake pads to see if they have reached the minimum limit. If they are near the limit, replace the brake pads. Under normal driving conditions, inspect the brake pads every 5,000 kilometers. Check not only the remaining thickness but also the wear condition of the pads, ensuring even wear on both sides and smooth retraction.
