- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 4 days ago
- April 17: GM Shift to Park Recall Needed, Alleges Class Action Lawsuit news | 24 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 62 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 68 days ago
- February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 79 days ago
Chevrolet TSB #PIP-3869-C
2007 Chevrolet HHR
TSB Document:
Affected Component: ELECTRICAL SYSTEM:WIRING
- Summary
- THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN TO ASSISTANCE DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE AN INTERMITTENT CONCERN WITH ANY OF THE TRANSMISSION ELECTRICAL OR COMMUNICATION DIAGNOSTIC TROUBLE CODES. TECHNICIAN WILL INSPECT THE TRANSMISSION WIRING HARNESS THAT IS UNDER THE BEAUTY COVER FOR THE ENGINE. IT MAY BE PINCHED AT THE ENGINE BLOCK NEAR THE OIL FILTER OR HAVE A BARE SPOT. IF NO PROBLEM IS FOUND, THEN CHECK THE 20 WAY CONNECTOR FOR PROPER CONNECTION AND PIN FIT AND FULLY RESEAT THE 20 WAY CONNECTOR. IF THERE ARE NO ISSUES FOUND WITH THE 20 WAY CONNECTOR USE SERVICE INFORMATION FOR THE DIAGNOSTIC TROUBLE CODE INSTRUCTIONS.
Click a tab for more information.