Some 2001 and 2002 3500 series vehicles may exhibit a HVAC that operates erratically by loss of...
GMC technical service bulletin 161001 for 2001 GMC Sierra, 2002 Cadillac Escalade and 2000-2002 Chevrolet Truck and others.
- Bulletin number
- 161001
- Component
- Visibility: defroster/defogger/HVAC system
- Summary
- Some 2001 and 2002 3500 series vehicles may exhibit a HVAC that operates erratically by loss of temperature, mode or blower speed control, or the blower run at key off. Tt
Owners of these vehicles have filed 13 complaints in the visibility category.
Vehicles covered
- GMC Sierra 2001 2001
- Cadillac Escalade 2002 2002
- Chevrolet Truck 2000-2002 200020012002
- GMC GMC 2000-2002 200020012002
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