HVAC system inoperative for a drive cycle, poor HVAC system performance in high ambient temperatures
Chevrolet technical service bulletin 020139005 for 2002-2003 Chevrolet Trailblazer, 2002-2003 GMC Envoy and 2002-2003 Oldsmobile Bravada.
- Bulletin number
- 020139005
- Component
- Equipment
- Summary
- Hvac system inoperative for a drive cycle, poor HVAC system performance in high ambient temperatures. Tt
Vehicles covered
- Chevrolet Trailblazer 2002-2003 20022003
- GMC Envoy 2002-2003 20022003
- Oldsmobile Bravada 2002-2003 20022003
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