The weather has begun to heat up, and you’re thinking that you can’t wait to get in the car and turn on the air conditioning. This impressive, modern system is made to cool the air in your cabin and to remove moisture from the air, keeping you comfortable inside. However, what does it mean when you crank up the air conditioning only to breathe in and smell something like a sweaty locker room? Check out the information here about what a smelly vehicle A/C means, and what you can do to fix it.

Smelly Vehicle Air Conditioner Diagnosis

There are two separate issues that could be resulting in your smelly cabin whenever you turn on the air conditioning. The first is a dirty/old air cabin filter. The good news about this issue is that it can be a quick fix if you take your vehicle in to the service center and have the cabin filter replaced.

However, the other issues it a potentially moldy evaporator case. This happens when water sits in the evaporator case due to a blocked drain. In this situation there is mold potentially growing, and you’ll need to bring it in to the shop to have things looked over by a professional. In some situations, you can use a DIY deodorizer to keep your car from smelling, but it depends on the severity of the issue and the smell.