is there heat to blow or does the blower not work chk thermostat or vacuumn at htr sw respectfully
could be something wrong with the resistor. mine was the opposite and it was my resistor that was going bad and finally went out. 135$ fix.
I have a 99 bravada, and have had no heat for over a year... until today. I was told by the dealership that I needed a new thermostat, so I had one put in last winter... that did nothing. Today, I had the heater core flushed, and Viola! I have so much heat I had to open my window, and I live in western NY! good luck! Just blow compressed air through the heater core
Don't remove it if you aren't getting heat. Just take the two hoses off the heater core (at rear of engine going through the fire wall on passenger side) and blow compressed air through both inlets on it. It would also be a good idea to change the thermostat also.
Blow It Out was created in 2002.
If the AC and heater in a 2002 Oldsmobile Bravada are only blowing air through the defrost vents and not into the cabin vents, it could be due to a malfunctioning mode door actuator. This actuator controls the airflow direction and may be stuck or broken, preventing proper airflow to the cabin. Additionally, a vacuum leak in the HVAC system can also affect the distribution of air. It's advisable to have the HVAC system inspected to determine the exact cause and resolve the issue.
Temperature control set to heat?Needs refrigerant charge?
my 94 explorer wont blow heat
An air conditioner blows out heat
the heat blows out the defrost when it should blow out floor vents only
MaybeYou may have it on "auto" not off check all switches off You may have a faulty selector switch. Also some vehicles always blow heat even with the heater off.
Blow jobs
The Blow was created in 2002 by musicians Khaela Maricich and Melissa Dyne.