GMC TSB #PIT5200A
2010 GMC Terrain
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have a Heater-Vent-Air Conditioning system will start blowing cold air without being requested. Technician may find Diagnostic Trouble Code B101E sym 4B. Technician will need to inspect and repair corrosion at the starter connections.