- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 12 days ago
- April 17: GM Shift to Park Recall Needed, Alleges Class Action Lawsuit news | 32 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 70 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 76 days ago
- February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 87 days ago
Chevrolet TSB #PIT5847E
2020 Chevrolet Blazer
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLER/RADIATOR:HOSES AND FITTINGS
- Summary
- This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing on a bracket which is located beneath the battery tray, at a transmission stud and at the transmission oil cooler line bracket. If damage to the harness is found the technician is instructed to repair the damaged wiring and secure the harness away from the bracket so that future damage to the harness will be eliminated.Â
Click a tab for more information.