Visibility: defroster/defogger/HVAC system
Chevrolet technical service bulletin PIT5297 for 2007-2009 Chevrolet Silverado 1500, 2007-2009 Chevrolet Tahoe and 2007-2009 Chevrolet Suburban and others.
- Bulletin number
- PIT5297
- Component
- Visibility: defroster/defogger/HVAC system
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that may have reduced air flow from the Heater-Vent-Air Conditioning dash vents. Technician may find B3933 sym 05 set in the Heater-Vent-Air Conditioning control head. Technician will need to reprogram the Heater-Vent-Air Conditioning control head using Service Programming System.
Owners of these vehicles have filed 102 complaints in the visibility category.
Vehicles covered
- Chevrolet Silverado 1500 2007-2009 200720082009
- Chevrolet Tahoe 2007-2009 200720082009
- Chevrolet Suburban 2007-2009 200720082009
- GMC Yukon 2007-2009 200720082009
- Chevrolet Silverado 2500 2007-2009 200720082009
- GMC Yukon XL 2007-2009 200720082009
- Chevrolet Avalanche 2007-2009 200720082009
- GMC Sierra 2500 2007-2008 20072008
- Cadillac Escalade 2007-2009 200720082009
- GMC Yukon Denali 2007-2009 200720082009
- Cadillac Escalade ESV 2007-2009 200720082009
- GMC Yukon Denali XL 2007, 2009 20072009
- Hummer H2 2008-2009 20082009
- GMC Sierra Denali 2007-2009 200720082009
- Cadillac Escalade EXT 2007-2009 200720082009
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