1999 Oldsmobile Bravada "heat" Questions

Intermittent heat I have a 2000 Olds Bravada. When the vehicle has had a chance to warm up and it is turned all the way to heat, there is only intermittent heat. It doesn't matter if it is the defrost

heater/air vents wont open to get heat into car can get air but no heat at the vent heat would come on with the air.A mechanic worked on it for 5 to 10 min.Didnt take anything apart.I had all the air ...

Problem heating up and staying heated. From the moment I start the car the heating gauge rises to the red line rather quickly. It is not over heating because it is doing nothing but blowing cold air. ...

2001 Oldsmobile Bravada no heat 2007 had heater core replaced. No heat Feb 2008. Flushed 4 x and had heat but not as hot as should be. Nov 2008 no heat again. Had it flushed last week 4x again. Drove ...

low temp heat It is only getting about 165 F and not heating, wondering if it is the thermostat or the heater core? and when i put it on recycle air it heats just fine but when i put it on regular ...

I have a 1997 Bravada heat doesn't work new radiator, new water pump, new thermostat what else could be the issue for the heat not working still. maybe the tap for allowing the water into the heater ...

No heat unless set at max temp. setting. I HAVE TO MANUALLY MOVE THE DOOR TO SWITCH FROM HEAT TO AIR. EVEN WHEN THE AIR IS ON AND IT DOES STAY COOL IT STILL BLOWS HEAT. THE CLIMATE CONTROL DOESN'T ...

heater wont turn off. ac wont stay on Sounds like either a blend door actuator fault, or a climate control head fault. Either way, you may have to get deep into the dash for repairs. Hope it helps. ...

I CAN EITHER HAVE AIR COND. OR HEAT I HAVE TO MANUALLY MOVE THE DOOR TO SWITCH FROM HEAT TO AIR. EVEN WHEN THE AIR IS ON AND IT DOES STAY COOL IT STILL BLOWS HEAT. THE CLIMATE CONTROL DOESN'T WORK ...

blows air but no heat Most problems I've incountered with cars that don't blow heat is usualy a cloogwd heater core, but is usually acompanied by a engine over heating issue