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That is probably antifreeze steam. Your heater core is a small radiator used to heat your car. The engine heats the antifreeze and circulates it through the heater core. Your blower blows heat through the core (radiator) into the car, and warms you. If the core gets a small leak, it will put out steam.
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White smoke coming from the air vents of a 1991 ford tempo?
replace the heater core
Why is there a smell of antifreeze and white smoke coming through the vents of your 1997 Toyota Camry?
heater core
What is the white smoke coming out of the vents inside your 1998 Lincoln Navigator?
Could be an incorrect refrigerant charge in a/c system
What does it mean when antifreeze smelling white smoke is coming from defroster vents and engine is overheating?
heater core is shot and you have to get a new one
Why is white smoke coming from your fuel pump?
white smoke is coming from my exhaust why?
White smoke coming out of your vents when air conditioner is on in a 1998 dodge durango?
this kind of thing happens in my durango when i have the ac on and its humid inside the car.
What can cause white smoke coming out of engine while going up a hill?
Head gasket more than likely! White smoke is coolant.
Fine white smoke coming from air vents in a 1998 ford expedition with an oily substains on drive floor also same substains comes out of floor vent. What could this be?
A fine mist coming from the air system is engine coolant. The most common cause is a leaking heater core.
Can a bad oxygen sensor cause overheating and white white smoke from the exhaust on a 1992 Honda civic?
it would cause overheating but the smoke is probally coming from some sort of water or antifreeze in combustion chamber
What could cause white smoke from tailpipe in a 1992 grand marquis?
they have elected a pope? in cold weather it is normal to see white smoke coming out of your tailpipe. the one you have to worry about is the black or the blue smoke
What can cause a very smelly white smoke from the tailpipe?
The smell of rotten egg is coming from your catalytic converter that is plugged up White smoke is an indication of water (usually antifreeze) in the exhaust.
Why is white smoke coming from air vents when I shunt down the cooling effect on my car AC?
Could be an incorrect refrigerant charge or defective pressure switch causing the evaporator to freeze and the air flow over it is causing the ice to melt and the resulting white smoke is condensation
