Engine
Chevrolet technical service bulletin PI1476 for 2014 Chevrolet Silverado 1500, 2014 GMC Sierra 1500 and 2015 Chevrolet Silverado 2500 and others.
- Bulletin number
- PI1476
- Component
- Engine
- Summary
- This preliminary informational bulletin provides information to correct a customer concern of a metallic slap or ping noise when the engine is running, in Park or Neutral gear, or if accelerator pedal is snapped quickly.
Owners of these vehicles have filed 351 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2014 2014
- GMC Sierra 1500 2014 2014
- Chevrolet Silverado 2500 2015 2015
- GMC Yukon XL 2015 2015
- GMC Sierra 2500 2015 2015
- Cadillac Escalade 2015 2015
- Cadillac Escalade ESV 2015 2015
- GMC Sierra Denali 2015 2015
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