March 1: GM Engine Failure Class Action Lawsuit Begins news | 10 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 11 days ago
February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 18 days ago
February 21: Recall: GM Rear Wheels Lockup While Driving recalls | 18 days ago
January 19: GM Engine Failure Recall Investigation Opened investigations | 51 days ago
GMC TSB #18NA032
2018 GMC Terrain
TSB Document:
Affected Component: EXTERIOR LIGHTING:TURN SIGNAL:SWITCH
- Summary
- This technical bulletin provides a procedure to replace the turn signal switch with the correct one due to the wrong one being installed at the plant.
Click a tab for more information.




