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Why does the engine get hot too fast and the heater blow cold air in a 98 Mystic 2.5L V6?
Wiki User
∙ 17y ago
Flush,Clean or change the heater core u need to replace engine thermostat
Wiki User
∙ 17y ago
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1999 Mercury Grand Marquis heater puts out cold air?
Check to insure that the engine coolant is full and the thermostat is not stuck. Without the heated fluid from the engine the heater will always blow cold air.
Why would cold air blow out when you turn on the heater?
engine not warm, low coolant, or stuck thermostat
Why does the heater blow cold and temperature gauge stays on cold on a 1994 Chrysler LeBaron?
Most likely cause is a failed engine thermostat.
In your truck when you switch from cold air to heat the air still blows cold?
Interior heat uses the engine heat. If the engine is still cold, the heater will blow cold. If the engine is warm and the heater is blowing cold, you have a problem with the heater. Check the water in the radiator and see if it is rusty. If it is rusty, change your coolant, thermostat, and hoses. Look at the heater hoses when someone steps down on the gas pedal. If a hose collapses, replace your heater hoses. Otherwise take it to a mechanic.
Why would a car heater blow cold air but when it's moving it blows hot air?
check heater core could be cloggedCheck the engine coolant level also.*no, the heater relies on the engine for heat and when you drive the engine warms generating heat:)*
How will the heater react if the heater core is stopped up?
Your heater will blow cold air only.
What causes the heater to blow cold air when the engine is overheating on a 1999 Cadillac Seville?
Low coolant. If the coolant is low then the heater core is not able to transfer heat in to the car.
Why would a house heater blow out cold air?
It doesn't really blow it out it just warms the cold air.
Why does my heater blow cold air in your 2005 impala?
I just had this problem on my 2005 Impala. My fix was a new thermostat. I also had the symptom of the engine temp swinging from hot to cold.
Why does the heater blow heat while driving and cold at idle?
you need to replace your heater core
How can you tell if heater blower is not working?
it wont blow heat itll blow cold air
Why does Kia Sorento heater blow cold air?
you are low on coolingliquid !
