Car Air Conditioner Smells Bad

An air conditioner does not run on an internal combustion engine.

Car air conditioner smells bad. Your air conditioning dries the air in your car, but that moisture must go. This is the seriously disgusting reason your air conditioner smells bad lauren cahn updated: The mold and bacteria have grown up in the car’s air vents, thus produce the bad smell in the car air conditioner vents when i turned on the car air conditioner.

Check your cars replaceable cabin air filter: If you smell something musty, like old gym socks, while your air conditioner is running, it’s usually a sign of mold or mildew growing inside your ac.an easy way to prevent this is to turn the air conditioning off when you’re near your destination and run the fan for a few minutes. Once your car has been affected by this source of bad smells, fixing it is a monumental task.

If you turn on your air conditioning and a bad smell takes your breath away, you might be inclined just to go without. For help, check out our full guide to removing cigarette and smoke smells from cars. If there is excess humidity or moisture in the hvac system, you could end up with mold and mildew flowing through the ductwork.

If this is the case, then there is definitely wrong with your car air conditioner. Unclog the evaporator drain tube. Removing and replacing a dirty cabin air filter on your car can stop that bad smell.

Luckily, they are easy to clean, and your car will smell good as new. Most of the time, these smells are a result of some damage in your car air conditioner. Air conditioner smells like a car’s exhaust?

Turning on the air conditioner dries the air inside the car but the moisture has to go. This article deals with ac odors, which are moldy, mildewy smells (like old socks, wet dogs, etc.) for burning or chemically smells, take your car to a dealer. But an odor problem doesn’t necessarily mean that an expensive repair is in order.