Exhaust buzz at approximately 2100 RPM wirh a possible cause of the heat shield contact with exhaust manifold
Chevrolet technical service bulletin 09162004 for 2004 Chevrolet Colorado and 2004 GMC Canyon.
- Bulletin number
- 09162004
- Component
- Engine and engine cooling
- Summary
- Exhaust buzz at approximately 2100 RPM wirh a possible cause of the heat shield contact with exhaust manifold. Eh
Owners of these vehicles have filed 38 complaints in the engine category.
Vehicles covered
- Chevrolet Colorado 2004 2004
- GMC Canyon 2004 2004
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