- May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 11 days ago
- May 17: GM Fuel Pump Lawsuit Affects Chevy Equinox, GMC Terrain news | 16 days ago
- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 26 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 84 days ago
GMC TSB #PIT5519B
2017 GMC Sierra
TSB Document:
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have a poor Heater-Vent-Air Conditioning air flow from the passenger side far right dash vent when compared to the other dash vents. Technician will need to remove the Heater-Vent-Air Conditioning air distributor duct. Technician can now cut out the portion of the deflector to increase air flow.
Click a tab for more information.