Call us:(618) 416-8457 hotz auto facebook belleville il

Most common auto a/c problems for summertime in O’Fallon, IL

Don't sweat these common air conditioning problems

air conditioning controls

Nobody likes a long commute on a hot day, but it's infinitely worse when your air conditioning suddenly stops working. Hopefully you won't have to experience this problem in your lifetime, but if you do, it's important to get it fixed quickly. Here are some of the most common car A/C problems.

Low Refrigerant

Like all air conditioning systems, your auto air conditioning relies on refrigerant to effectively cool your cabin. If the refrigerant level in your A/C is low, it won't be able to cool your car well and may result in other problems. You will lose refrigerant over time, so everybody will need to refill their refrigerant at some point.


If you've ever felt like the air in your car is a bit dry when the A/C is on, that's because it is. In order to cool your car, your A/C pulls warm air from inside the car which dries out the inside of your car. If your A/C is filled with moisture or debris, it won't be able to effectively cool your car.

If this happens to you, call an auto air conditioning repair technician to take a look at your car.

Bad Smells

Your auto air conditioning is always pumping air into your cabin when it's on, so there are times when it may smell a bit odd. However, these bad odors can be a sign of a bigger problem with your A/C. There may be some kind of bacteria or fungus growing in your auto A/C unit, and breathing things like that in is never good for your lungs. If the odor in your A/C is particularly strong or bad, call a professional to take a look at it.

Clogged Condenser

Your auto heating and cooling system has a condenser like any A/C has. If this condenser is clogged, it will restrict airflow and prevent your A/C from working properly. When this happens, you'll need to clean the clogged condenser to restore proper airflow.

air conditioning vents

Professional Help

If your car's air conditioning is having problems, calling a professional now can save you from having to suffer on a hot summer day. The pros at Hotz Auto Service can get your auto air conditioning system back on track and keep you from baking in your car during a hot commute. Give us a call at (618) 416-8457 to schedule an appointment today.