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What else can I help you with?
How do you filling coolant?
Add coolant to the full cold line on the coolant reservoir when engine is cold.
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.
Your coolant is full in your 2000 Alero and your heater continues to blow cold air out your thermostat is above the half way mark when the heater sometimes works what is wrong?
Probably your thermostat
Why does the heater in my 1995 De Ville blow cold air instead of hot air?
It could be caused by many reasons. First you have to see if the coolantlevel is full, and then when the engine reaches operating temp, is the coolant hot or cold.
Why do a 97grand marquis heater blow cold air?
Either the heater core is clogged or the heater temperture control valve is defective or stuck closed. This is assuming your cooling system is full of coolant.
Should the coolant reservoir always be full?
When the engine is cold it should be up to the cold fill mark
Why would a Mazda 626 blow cold air through the heater even after the engine is heated up?
Possibly low coolant level or blown heater core.....also check thermostat CHECK COOLANT LEVEL FIRST. IF FULL THEN MOST LIKLY YOU NEED A THERMOSTAT.
What would cause cold air to blow when the heat is on in your 1989 Dodge Dynasty even after replacing the radiator and thermostat?
most likely you dont have enough coolant to reach heater core. make sure your full
How high should the coolant level be on a 1995 Pontiac Sunfire?
The coolant container in my '96, has a mark on the front end, which says "Full Cold". When the car is cold, fill with a 50/50 coolant and water mix. FriPilot
Do you add coolant to the reservoir or the radiator?
If there is a cap on the radiator you can check to see if the radiator is full , and if it isn't , " top up " the engine coolant . Otherwise , you check the engine coolant level at the engine coolant reservoir when the engine is cold and maintain the level at the cold mark
I have a 1998 Ford Taurus What would cause the defrosters to blow cold air when set to full heat The heater still works but not with the defrosters.?
Just got my car repaired, the cause was a partially clogged heating coil. They fixed it by doing a full flush of the coil and the coolant system.
Why does the heater blow cold air in a 91 DeVille when it worked last winter?
Step number 1---ck coolant level in the radiator. Is the radiator full?, is the coolant heating up? hows the water control valve? I all OK--pobably electrical behind the dash. What matters if THE HEATER WORKED LAST WINTER???????
