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if its a car, your head gasket may be blown. watch out for boiling coolant
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∙ 16y ago
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Why does the heater blower work on 3.4.5 but 1 and 2 don't work?
its the blower resistor.
Why will the heater on a GMC Jimmy not work?
Depends on what you mean by heater will not work. If the blower motor will not work, it can be a blown fuse, bad blower motor, bad blower motor switch, or a defective blower motor resistor pack. If you mean that the blower motor works but there is no heat, then it can be a clogged heater core, thermostat stuck open, or defective heater control valve.
Why don't your heater work?
There might be a bad fuse causing the heater to not work. Check the fuses if they are all ok you may have a bad blower motor. when you turn the heater on and no air is blowing then it is your blower motor.
Why does the heater blower only work on 3 or 4?
You most likely will have a bad blower resister........
Why does the heat not work in a 2004 Chrysler Pacifica?
replace heater relay and or heater blower motor
1995 Chevy blazer heater blower will not work replaced it with a new one and it still will not work?
probably the blower motor resistor
The blowers on your ford focus do not work on low speed?
heater blower resistor has to be replaced. you have to remove glove boxthe resistor is to the right of the heater blower moter
Why does the heater blower motor not work on the low speed on a 2002 F350 super duty?
bad blower resistor
Why would the heater not work in a kia?
Replace the resister, if that doesn't work replace the blower motor.
Why wont your Heater Blower switch work in your 94 Sundance?
did your heater switch go out all of a sudden or did some work like high work and low not work? if some worked your blower resister is most likely bad under your glove box
Why does the ac heater blower not work on a 2004 Dakota?
Blower fan resistor under glove box...by passenger's feet...!
Your heater blower does not work on your 2000 cougar There is power to the blower motor Any ideas?
fuse or relay most likely
