- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 40 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 46 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 72 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 75 days ago
GMC TSB #GCUS-3-867
2017 GMC Acadia
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
- Summary
- 17109-Service Update. Certain vehicles, equipped with all-wheel drive (RPO F48), may have a condition in which the rear differential carrier assembly could apply higher than commanded torque at high mileage. Excessive torque application on certain low traction surfaces could cause the rear propeller shaft to fracture during low-speed, wide open throttle acceleration. If this condition occurs a loud pop followed by a grinding noise may be heard and significant vibration may be felt. Dealers will reprogram the rear differential clutch control module.
Click a tab for more information.