- December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 3 days ago
- December 3: GM Truck Tailgate Recall Involves 150,000 HD Trucks recalls | 19 days ago
- November 17: Chevy Express and GMC Savana Vans Recalled For Multiple Issues recalls | 35 days ago
- November 13: GM Recalls 514,000 Vehicles After Rear Wheels Lock-Up recalls | 39 days ago
- October 26: Recall: 2024 GMC Canyon Headlights Flicker recalls | 57 days ago
GMC TSB #020421005
2002 GMC Sonoma
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 020421005.
Affected Component: POWER TRAIN
- Summary
- SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
Click a tab for more information.