GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

DEFINITION: Noise with ignition in NEUTRAL and the engine ON

1

  1. Disassemble the transaxle case. Refer to Transmission Case Disassemble
  2. • The input gear bearing
    • The clutch release bearing
    • The speed gear bearing
    • The bearing races
    • The thrust surfaces

Are any of the componets worn or damaged?

 

Go to Step 2

Refer to Isolating Noise

2

Service, repair, or replace any worn or damaged components. Refer to Transmission Case Disassemble

Did the noise disappear?

System OK

Refer toIsolating Noise