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Heater core
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∙ 15y ago
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2000 Chevy 1500 heater not working but the AC works fine. It seems as long as you leave the blower control turned below 2 you can get somewhat warm air coming out of the vents but not on defrost?
i just replaced the thermostat in 2004 Chevy truck heater works fine now
How do you fix an airflow problem in a 1991 Buick Park Avenue where the Blower motor works fine but not getting much airflow through the vents?
air may not be getting directed to your vents, this happend with mine, its usually just a vaccum line that seems to every now and then just fall off....check under your hood for a vaccum like just hanging there and hook it back up. This should solve your problem
Front blower motor does not work back works fine?
The wiring, switch or blower has failed.
Why does the AC not work at an idol But works fine while driving 90 Toyota Camry?
check your blower fan. you may only be getting air thru your fresh air vent.
Where is the blower motor relay or blower control module on a 98 deville theres power going to the blower and the blower was tested it works fine but it wont come on in the vehicle?
Should under dash on firwall near blower motor.
1996 Avenger control switch for blower keeps blowing the fuse Blower works fine when wired direct?
The blower is drawing to many amps. Have it checked. If that's not it. your blower motor is shorted out. Om the motor to the frame.
Where is the blower motor on a 2003 Cadillac STS?
I have an 03 deville and found my blower motor under the dash on the passenger side. It was intermiitant so I took it out and cleaned it. Works fine but I am planning on getting a new one as the brushes are close to worn out. I would advise you do the same
What causes the air not to blow out of the air cond or the heater sometimes and then sometimes the blower works fine?
Loose connection or blower motor? Bad blower motor? Loose fuse? Bad fan switch?
1992 ford aerostar front blower broken on every setting rear blower works fine any ideas?
Check the fuse box. The front and rear blower motors are probably on different fuses.
How do you fix No low and medium blower speed when high speed blower works fine on a 1987 Corvette?
More than likely the blower resistor is bad....I recently ran into this problem in my 91 Vette...Hope this helps!
1986 Lincoln town car ac works fine until moderate throttle is applied then the blower motor slows to almost nothing and heat is felt out of the vents?
Look for a vacuum leak either under the hood or under the dash - sounds like it is starving for vacuum and blend door is closing
Why does the heater on 1999 grand prix not blow hot air The blower works fine the temp control is set on hot and it has new blower motor?
Have you checked your coolant? Kind of obvious but sometimes overlooked.
