Inspection Procedure 6: Squealing, Groaning or Chattering Noise When Brakes Are Applied
INSPECTION PROCEDURE 6: Squealing, Groaning or Chattering Noise when Brakes are AppliedDIAGNOSIS
STEP 1. Check the brake disc and pads for wear or cutting.
Q: Is there wear or cutting?
YES: Repair or replace the part. Then go to Step 4.
NO: Go to Step 2.
STEP 2. Check the calipers for rust.
Q: Is there any rust?
YES: Remove the rust. Then go to Step 4.
NO: Go to Step 3.
STEP 3. Adjust the brake pedal or brake booster pushrod.
Q: Are the brake pedal and the brake booster pushrod adjusted correctly?
YES: Go to Step 4.
NO: Adjust the brake pedal or the brake booster pushrod. Then go to Step 4.
STEP 4. Recheck symptom.
Q: Is the symptom eliminated?
YES: The procedure is complete.
NO: Start over at step 1. If a new symptom surfaces, refer to the symptom chart.