Cold idle fluctuation at altitude, hesitation on acceleration or 1-2 upshift delay
Chevrolet technical service bulletin 030604018A for 2002 Chevrolet Trailblazer, 2002 GMC Envoy and 2002 Oldsmobile Bravada.
- Bulletin number
- 030604018A
- Component
- Engine and engine cooling: engine
- Summary
- Cold idle fluctuation at altitude, hesitation on acceleration or 1-2 upshift delay. Tt
Owners of these vehicles have filed 316 complaints in the engine category.
Vehicles covered
- Chevrolet Trailblazer 2002 2002
- GMC Envoy 2002 2002
- Oldsmobile Bravada 2002 2002
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