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What would keep the heater from blowing hot air on a 1998 Olds Bravada?
Could be, Low on coolant, A stuck open thermostat, A plugged heater core, A faulty temp blend door actuator,
Where is the oil filter for a 1999 Oldsmobile bravada?
under the front bumper there is a door that you take a screwdriver and twist the lock and the door will open and the filter will be looking at you in the face
Why does your 1997 Ford Explorer ventilation system only blow hot air?
the blend door is stuck open
Why does BMW 2001 325i ac blows warm air?
if the compressor is running and it is still blowing hot air i would have to say that the blend door is not operating properly. if the blend door is stuck open then the air is still blowing across the heater core and into the cabin. replacing the motor that controls the blend door will most likely fix this problem
What would cause a 1990 GMC Sierra to have no heat?
BLEND DOOR FAILING TO MOVE TO OPEN UP HEATER CORE ACCESS.
Where is the blend door on a Ford Ranger?
The blend door sits vertically in the heater box behind the glove box. If you fully open the glove box, you can see the actuator motor on top of the heater box in the upper left hand corner. On the bottom of the box is a "pedestal" that is the bottom axle point for the blend door. The door axis is between the motor axle and the pedestal. If you are having issues with a Ford Ranger blend door, you can find diagnostic procedures with pictures and a cheap easy solution to the problem at HeaterTreater www.heatertreater.net, or follow the Google ads on this site. cgallen
No heat in 99 s10?
Low on coolant, or stuck open thermostat, or plugged heater core, or temp blend door motor in/op.
How come you have no heat in your s 10 truck 2000?
It could be low on coolant, A stuck open thermostat, A broken/stuck blend door actuator.
What can cause no heat in a 1999 Jeep Cherokee Sport?
Stuck open thermostat. Plugged up heater core. Temp blend door malfunction.
Why is the heat cold on a 2006 Chevy Impala?
Low on coolant, Stuck open thermostat, Plugged heater core, Faulty blend door actuator,
Why does your heater blow cold air in your truck?
Low on coolant. Stuck open thermostat. Plugged heater core. Faulty temp blend door.
Why is your heater blowing constant hot air even when set to cold?
Heater control valve stuck open. Possible blend air door failure.
