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1993 grand am the heater motor fan works but doesnt blow out much air?
Wiki User
∙ 16y ago
Try Blower Motor Resistor. It would on the Passenger side under the dash
Wiki User
∙ 16y ago
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Why doesnt your heat in your 1989 Jaguar XJ6 work?
if the blower motor still works, somebody probably bypassed the heater core in the past.
Heater motor only works on high 2002 dodge caravan 95000miles?
Replace heater motor resistor.
Heater only works on high speed?
The heater motor speed resister is burned out.
Your blower sounds like it comes on but the heat doesnt come out you can turn on the ac and that works properly What is your issue?
Check the blend door motor/mechanics or heater control head
Heater only works on high?
The blower motor speed resistor is burned out.
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 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.
Heater motor only works on high speed in 2001 ford ranger?
Normally when a heater blower motor only works on the High setting, it is caused by a defective Blower Motor Resistor Pack. The fix is to, Replace it. In very rare instances it can also be a defective blower motor speed control switch, but rarely.
Why would the heater and blower stop working on a 2000 grand am?
The blower may simply have burned out. If the blower is out then the heater probably still works.
Why is there water coming out under the dash?
the reason for water coming out from under the dash is that a hose could have broke or you have a problem with your heater. your heater works off of the water in the radaitor and since it gets hot from the motor well it serculates threw the heater and that's who your heater works
How do you diagnose a heater blower motor problem on a 2001 grand prix?
If the blower only works on high the blower resistor is most likely the problem and should be replaced. On rare occasions if the car has blown the resistor more than once the blower motor shouuld be replaced.
Why the heater of a 1990 dynasty works only on high settings and after does not work at all?
If you are saying the Blower Motor only works on high, then your problem is a defective Blower Motor Resistor Pack. Replace it.
