How many brake pads need to be replaced for the Nissan Qashqai?
1 Answers
The Nissan Qashqai requires the replacement of two pairs of brake pads at a time, totaling four pieces. Automotive brake pads, also known as brake linings, are friction materials fixed to the rotating brake drums or discs of the wheels. The friction linings and blocks bear external pressure to generate friction, thereby slowing down the vehicle. Below is the method for replacing brake pads: 1. Before replacing the brake pads, open the cover of the brake fluid reservoir in the engine compartment to check the fluid level. If the fluid level is above the maximum limit, some brake fluid should be extracted to prevent overflow during the replacement process. 2. Prepare the new brake pads for replacement and remove the wheel where the brake is located. 3. Use a wrench with a socket to remove the bolts of the brake caliper, then take out the old brake pads (if there is a brake sensor line, remove it first). Inspect whether the brake pads are excessively worn or cracked, and proceed to the next step if replacement is needed. 4. Since the brake caliper may have a lot of sand or dirt, clean it thoroughly with a cloth and apply anti-squeal paste to prevent noise during braking. 5. Use a piston press pump to push the piston to its limit, then install the new brake pads onto the caliper. After positioning the new brake pads correctly, tighten the guide bolts to complete the installation. 6. After installation, securely close the reservoir cover, get into the car, and press the brake pedal several times to reset the brake. Then check the brake fluid level to ensure it is within the appropriate range. 7. After replacement, conduct a test drive to verify the braking effectiveness.
