Q: Cold mist/smoke like air comes out of the air vents when cold air is on.

asked by on September 25, 2016

Cold mist/smoke like air comes out of the air vents when cold air is on. The air is then not as cold. When I turn it off and then wait 10-15 minutes and then turn it on, it is normal again.

My car has 120500 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Should I get wider tires for my car?
Tire size is one of the most common changes that people make to their cars. You can purchase tires (https://www.yourmechanic.com/article/how-to-buy-good-quality-tires) that are taller, shorter, wider or skinnier than the factory tires. Many people make these changes simply based on cost...
Truck keeps bogs down and dies when I let off gas.
It is very possible that you have a weak fuel pump. Having to keep your foot on the accelerator to keep the engine running is an indication of low fuel pressure. The pump works harder at higher RPMs in order...
Car won't start.
It is possible that you may have a bad battery cable or a faulty starter motor. If either of these components has broken down your vehicle will not start even with a strong battery. I would ask for help from...
How do I fix a stuck wiper?
Your windshield wipers will stop operating if snow, ice, or debris is in their way. This occurs to protect the wiper motor from overexerting. If this happens, stop your vehicle, and remove any snow, ice, or debris that is in...
Transmission lunges into second and sometimes third gear.
Hello. I have come across this problem a few times on the Escape. There are some problems that can arise as the transmission wears and the computer tries to compensate for that wear. With only 48,000 miles on it, I...
Front wiper stopped working and is making a ticking noise
Hi there. From the description you have given, it would appear, the front wiper motor may still be operating. The ticking noise could be, the motor turning and wiper linkage is disconnected (https://www.yourmechanic.com/services/windshield-wiper-linkage-replacement). You could attempt to get a visual...
Car doesn't hold idle, I tried changing the PCV valve, what else could be wrong?
If you have to remove the PCV valve (https://www.yourmechanic.com/services/positive-crankcase-ventilation-pcv-valve-replacement) to make the vehicle operate correctly, then there is an issue with the combustion in the engine. The rings to the cylinders are not sealing properly and causing lots of blow...
car stalls when cold until warmed up
It may be best to have a certified technician with the proper scan tool look into the check engine light fault (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) as well as the entire system. Sometimes a fault will not set a code, or the code set...
My 2007 Dodge Charger does not accelerate when i push the gas and the car won't crank either and when it does crank after sitting
Hi There, This can happen for a number of reasons and should have triggered a check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection). Some of the things that may be causing this could be a failing catalytic converter (https://www.yourmechanic.com/services/catalytic-converter-replacement), a faulty oxygen sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement)...

Related articles

A Buyer’s Guide to the 2012 Chevrolet Silverado
While While the Ford F-150 is still the best-selling pickup truck in the US, the 2012 Chevrolet Silverado is one of the finest half-ton pickups available today. In fact, the Silverado and the GMC Sierra are actually the same vehicle...
The Best Used Cars to Buy If You Don’t Have Kids
Buying Buying a used car is rarely a simple process, but if you don’t have kids, you have many more options than those who have to account for additional passengers. There are plenty of choices out there, depending on your...
Top Automotive News & Stories: October 1-7
BMW i5 images leak, an ultra-lux Jeep, hydrogen-fueled Colorado ZH2, Fisker's electric future, record plug-in sales, NHTSA Road to Zero, and more.