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thermostat is stuck
With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
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∙ 12y ago
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What might cause a heater to blow cold air in a 1992 Wrangler?
heater core could be rusty and old or line to heater core could be plogged most likely old heater core
Why does the heater blow hot and cold sometimes in your 2003 dodge stratus?
Most likely cause is low coolant. Check your antifreeze level.
Why does the heater not blow air?
The heater does not blow air because it emits infrared rays that have heat molecules within them, thus releasing heat, not blowing it. A heater does not blow air becasue there is no moving air source within the heater. The heater emits infrered rays that cause heat to slowly flow out of the heater.
Can a thermostat cause your car's heater to blow warm air?
Yes.
Why does your heater on your 1996 dodge Dakota spirit blow cold air?
Cause its broke!
Does the thermostat being bad cause the the heater to blow cold air?
It can, if the engine is not warming up.A definite maybe!Other causes might be:Plugged heater coreMalfunctioning temperature blend doorSee "Related Questions" below for more
Heater on but not blowing warm air?
heater on at idle and will not blow warm air. when moving it blows the warm air from the vents. what will cause this
What could cause the heater or defrost to NOT blow warm or hot in a 1988 Ford Bronco ll?
Blocked heater core, faulty heater valve, disconnected connection to the heater valve.
Will a cracked head gasket on a 1996 Subaru Legacy L 2.2L cause the car to overheat and the heater to blow out cold air also?
the blown head gasket would make it over heat. but it wouldn't cause the heater to blow cold, it should actually blow hot if that is wat happened
Your heater will not blow on your 1996 Ford Contour?
heater will not blow on a 1996 ford contour
Why does your heater not blow out warm air?
if the heater does not blow out warm air change the setting.
What can cause front heater not to blow in 2005 Dodge Grand Caravan?
Leave it turned off.... doh
