Pontiac TSB #PIP3140E
2004 Pontiac Grand Prix
TSB Document:
Affected Component: EQUIPMENT
- Summary
- This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non - General Motors aftermarket accessories installed on the vehicle that can cause these issues.
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