Poor air conditioner performance - air conditioner will not blow cold enough
Chevrolet technical service bulletin 020138007 for 2002-2004 Chevrolet Silverado and 2004 GMC Sierra.
- Bulletin number
- 020138007
- Component
- Equipment: appliance: air conditioner
- Summary
- Poor air conditioner performance - air conditioner will not blow cold enough. This service bulletin replaces 020138007a. Eh
Vehicles covered
- Chevrolet Silverado 2002-2004 200220032004
- GMC Sierra 2004 2004
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