2000 oldsmobile bravada only blows cold air, no heat
have the same problem?
Tuesday, November 23rd, 2010 AT 3:23 AM
CHECK IF ENGINE REACHING operating temp if not check and replace the thermostat
If it does
check heater hoses by the fire wall
both should be hot if not heater core need to be flushed
if both hot suspect and check blend door and actuator