2004 secondary air injection system- in 6 cylinder engine incorporates a new air pump and an electronic...
Chevrolet technical service bulletin 510 for 2004 Chevrolet Trailblazer, 2004 GMC Envoy and 2004 Oldsmobile Bravada and others.
- Bulletin number
- 510
- Component
- Engine and engine cooling: exhaust system: emission control
- Summary
- 2004 secondary air injection system- in 6 cylinder engine incorporates a new air pump and an electronic air shut off valve. Sc
Owners of these vehicles have filed 97 complaints in the engine category.
Vehicles covered
- Chevrolet Trailblazer 2004 2004
- GMC Envoy 2004 2004
- Oldsmobile Bravada 2004 2004
- Buick Rainier 2004 2004
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