- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 2 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 16 days ago
- September 27: Chevrolet Express and GMC Savana Cutaways Recalled recalls | 17 days ago
- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 21 days ago
- September 21: GM Brake Fluid Warning Light Problems: 488,000 Vehicles Recalled recalls | 23 days ago
GMC TSB #06-06-05-001F
2009 GMC Envoy
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- Summary
- This informational bulletin explains a normal condition from changes in Exhaust Tone for Active Fuel Management Engines when in Three or Four Cylinder Mode
Click a tab for more information.