answersLogoWhite

0

check heater core could be clogged

Check the engine coolant level also.

*no, the heater relies on the engine for heat and when you drive the engine warms generating heat:)*

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

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


Why would a 2001 Chrysler t and c van heater blow out warm air only when moving but idling blows out cold?

Sounds like a bad water pump, or belt is slipping for water pump. Low coolant, stuck thermostat, etc.


Why does heater blow cold at idle only blows hot air when accelerating temperature gauge shows normal Chevrolet Impala 2008?

If the coolant level is okay, I would suspect a restricted heater core. Try flushing the heater core.


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.


Why does your heater blow cold air while idling but blows hot air while driving?

Low coolant, failed thermostat, partially plugged heater core...............


What would cause a 2003 Buick Century's heater to blow cold air when idleing but will blow warm air when moving?

Probably need to add antifreeze. Check the Radiator not the overflow tank. If you are low on antifreeze it will not circulate through the heater core.


What is the present tense of blow?

blow or blowsThey always blow out the candles.He never blows out the candles.


Why would a car only blow cold air when driving?

Only blows cold air with the a/c on while driving, your cooling fan or fan clutch is bad depending on the year, make and model.......... Only blows cold air with the heater on while driving, you will have a bad or broken internal a/c - heater control door.....


Why does a 2005 Nissan Altima heater blow cold air when idoling but blows hot air at constant speeds?

Poor circulation from a restricted/plugged heater core. Try flushing it.


Why on your Lincoln LS sometime blows out hot air when the air is on?

The heater control valve is bad. Sometimes the dual heater control valve will go and the AC will blow full heat.


What is the future tense of blows?

Will blow.


What would cause a 98 dodge 1500 4x4 heater to blow luke warm air?

Any heater that only blows luke warm air isn't getting warm or hot water to the coil. This sounds like a problem with the thermostat not closing, and allowing the engine to heat the water properly for the heater.