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What else can I help you with?
If the heater works but blows cold air and heater core is good what do i check next?
Get the air out of your heater core.
What do you suggest you check on a 1988 Honda accord dx that blows cold air when the heater is on?
You should check the thermostat to see if it is operating corectly, or your system may need to be perged.
Nissan Xterra heater blows cold air?
Check your coolant levels, and check your thermostat - it may need replacing. Also check your heater hoses to ensure they're not leaking.
93 Mercedes SE blows cold air when heater is on why?
Check antifreeze level, then thermostat next, heater core last
Your heater in your jeep only blows cold air why is this?
The most common reason a automobile heater blows cold air is the water level is low. Check the water level and fill to the appropriate level.
Heater on 1986 Corvette blows cold air?
Check coolant level in radiator Check to see if it is "airbound" Remove heater hose to see if there is fluid running through it Bad thermostat
Vauxhall corsa heater only blows cold air?
check the thermostat dude may need replacing
Cadillac heater blows cold air when stopped?
Check the coolant level. Usually low coolant levels will cause this.
Your ford f150 heater blows hot then the temp hand goes to hot then the heater blows cold then it goes back to normal for the rest of the day?
You are in the beginning throws of blend door failure. Check www.heatertreater.net for more information on diagnosing and fixing the problem.
How do you fix a car heater that blows cold air?
Check coolant level? Heater core plugged or restricted? Heater core airbound? Bad thermostat? Water pump not circulating coolant? Heater control cable not adjusted properly?
Heater only blows hot air when revs are high on your mk 2 golf gti 8v?
Check coolant level
How do you fix the heater in a 1994 Cadallic if it blows cold air?
Add coolant if it's low, change the thermostat if it's bad, and/or check for a restriction in the cooling system such as the heater core.
