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Low coolant?
Bad thermostat?
System airbound?
Bad water pump?
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∙ 16y ago
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The engine is overheating and you have no heat just cold air blowing?
Probably a bad thermostat.
Heater blowing cold but car not overheating?
faulty control valve on heater or air in the lines
Why is cold air blowing out when heater is on and overheating?
sounds like the head gasket ...same thing just happened in my 97 cavalier
1996 Jeep Grand Cherokee overheating and blowing cold air?
Coolant level is probably low, Have it checked for an antifreeze leak.
What is wrong if car is overheating and heater blowing cold air?
most likely thermostat stuck less than $ 15 part
Why is your 1991 subaru legacy blowing cold air and overheating?
Check the 1991 Legacy for a stuck thermostat. Check to make sure that the water pump is working properly.
When you turn on your central heat it works good for about 2 hours then it starts blowing cold air instead of hot air?
This is probably the furnace overheating. Usually overheating happens when the filter is too dirty and restricts airflow, causing the limit switch to shut off the burner.
If your air conditioner on your 2000 subaru outback suddenly stops blowing cold air what could the problem be?
One reason is engine overheating - check your temp gauge and coolant as a first step.
What are the causes of 2004 Honda civic ac stop blowing cold air?
Refrigerant leak? Blown fuse? Compressor not starting
I am constantly blowing my nose but i don't have a cold?
Obviously you have a cold if you are constantly blowing or you have something spicy or you are crying
Why is my 2004 ford explorer a c blowing hot when idle and cool when driving but not as cold as it use to be?
sounds like you need some freon.
What do you check on a 1993 Cadillac De Ville if it is overheating and blowing cold air?
Most likely the engines thermostat is stuck closed. Probably low coolant level. No flow, no heat. Now where did the coolant go ??
