- May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 10 days ago
- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 25 days ago
- April 17: GM Shift to Park Recall Needed, Alleges Class Action Lawsuit news | 45 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 83 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 89 days ago
Chevrolet TSB #PIT5805A
2021 Chevrolet Blazer
TSB Document:
Affected Component: BACK OVER PREVENTION
- Summary
- This Preliminary information communicates that a dealer may encounter a vehicle that is making a grinding or growling noise on the first few brake applications after the vehicle has been sitting overnight. The dealer is instructed to perform no repairs at this time as engineering is looking into a repair. The dealer is advised that this PI will be converted into a bulletin with repair instruction when updated parts are available.Â
Click a tab for more information.