Why is my car smoking through the air vents?
If the air temperature near the unit is below the dew point, this causes water vapor to form in the air and condense into water droplets, thus causing the fog or smoke. A dirty air filter or low fan speed may aggravate the condition.
What would cause you to smell antifreeze through your vents?
There are several signs of a leaky heater core: First you may notice a sweet smell from your vents. Coolant/antifreeze leaking out through the heater core means that the overall coolant level in the system will be low and the engine is in danger of overheating – which is the most common cause of mechanical breakdown.
What does it mean when your antifreeze is smoking?
White smoke coming from the tailpipe can indicate an internal coolant leak that is allowing coolant to be burnt up in the engine and dismissed through the exhaust system. This will certainly lead to overheating, as your vehicle will no longer have the correct amount of radiator fluid to keep the car cool.
What kind of smoke comes out of vents?
Suddenly, what appeared to be whitish smoke started coming out of the 2 center vents. I quickly turned off the air conditioning, and the smoke stopped coming out. After around 10 seconds, I turned the air conditioning back on and no smoke came out. I drove for another 30 minutes and didn’t see any smoke again.
Why is white smoke coming out of my car vents?
Suddenly, what appeared to be whitish smoke started coming out of the 2 center vents. I quickly turned off the air conditioning, and the smoke stopped coming out. After around 10 seconds, I turned the air conditioning back on and no smoke came out.
Is there a coolant smell coming from the vents?
There is a coolant smell coming from the vents. losing coolant and can smell antifreeze through the air vents once the engine is warmed up. Can’t see any spills or leaks from the engine bay or on the ground.
What should you do if you breathe in antifreeze fumes?
If antifreeze has come into contact with skin, immediately wash the affected area with soap and water. While it can still be harmful, propylene glycol is not as toxic as ethylene glycol, so accidental inhalation or ingestion would be not as disastrous to humans or animals.