Noise and Vibration Conditions

If noise is produced as part of a vibration condition, correcting the vibration will eliminate the noise.

Refer to the Symptom Chart to identify the appropriate diagnosis for each of the following conditions. Symptom Related Diagnostic Procedures
- Engine or accessory vibration, all speeds.
- High-speed shake, 80 kph (50 mph) and up.
- Tip-in Moan.
- Brake shudder.