Some vehicles may exhibit loss of turbo boost producing heavy black smoke and loss of power
Chevrolet technical service bulletin 271100 for 2001 Chevrolet Silverado and 2001 GMC Sierra.
- Bulletin number
- 271100
- Component
- Engine and engine cooling: engine: gasoline: turbo/supercharger
- Summary
- Some vehicles may exhibit loss of turbo boost producing heavy black smoke and loss of power. Tt
Owners of these vehicles have filed 118 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001 2001
- GMC Sierra 2001 2001
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