Poor engine performance - misfire, rough idle, service engine soon/check engine light illuminated,...
Chevrolet technical service bulletin 030604041 for 2001-2003 Chevrolet Silverado, 2001-2003 Chevrolet Blazer and 2001-2003 Chevrolet S10 and others.
- Bulletin number
- 030604041
- Component
- Engine and engine cooling: engine
- Summary
- Poor engine performance - misfire, rough idle, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) p0300 set. Tt
Owners of these vehicles have filed 429 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2003 200120022003
- Chevrolet Blazer 2001-2003 200120022003
- Chevrolet S10 2001-2003 200120022003
- GMC Sierra 2001-2003 200120022003
- GMC Jimmy 2001-2003 200120022003
- Chevrolet Astro 2001-2003 200120022003
- GMC Sonoma 2001-2003 200120022003
- GMC Safari 2001-2003 200120022003
- Oldsmobile Bravada 2001 2001
- Chevrolet Express 2001-2003 200120022003
- GMC Savana 2001-2003 200120022003
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