Some customers may comment on a whirling sound from the lower rear side of the engine, occuring as the...
Chevrolet technical service bulletin 00601001 for 1999 Chevrolet Silverado and 1999 GMC Sierra.
- Bulletin number
- 00601001
- Component
- Engine and engine cooling: engine: gasoline
- Summary
- Some customers may comment on a whirling sound from the lower rear side of the engine, occuring as the engine warms up, between 1500 and 2000 engine RPM on vehicles within various VIN breakpoints. Tt
Owners of these vehicles have filed 81 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1999 1999
- GMC Sierra 1999 1999
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