Aug 2, 2024
A service technician replacing an air filter

Image via Larsen Auto Center.

AC not working? No matter what time of year it is, a malfunctioning air conditioning unit in your vehicle can be inconvenient. In the summer, no AC can mean miserable car rides as you battle the heat, while in the winter, no AC can make it harder for your vehicle to de-fog your windows. Fortunately, you can schedule AC service at your Chevy dealer.

Depending on your AC unit’s specific issue, a repair at your local dealership can take less than a day most of the time. Some issues, like low refrigerant, are easy to fix. All your Chevy mechanic will have to do is top off the refrigerant in your vehicle or use a special recharging system to address the issue. If your mechanic finds any leaks, it can be repaired during your service appointment. 

Other issues may be more complicated to fix, like a faulty climate control sensor. These sensors are designed to maintain a preferred air conditioner temperature, but when the sensors fail, you might end up with hot air from your AC unit. Replacing defective parts may require ordering parts that are designed for your specific model. 

Ask Your Chevy Dealer: Why Is Your AC Not Working?

There are several reasons why your vehicle’s AC system might fail. While the most common reason is usually related to leaking or low refrigerant, the root cause of hot air from your AC system may be related to the AC compressor. Some compressors fail as a result of blown electrical fuses, while others may turn off because of built-in safety features related to the pressure switch that monitors the refrigerant level. 

Old Cabin Air Filter

A clogged cabin air filter is another common reason for experiencing AC problems. When the air filter is old or clogged, it cannot adequately deliver air to the AC unit, which can limit how well the AC unit can cool the air passing through various vents.

Damaged Condenser

The condenser is a crucial part of your AC unit that works to cool the refrigerant in your vehicle. Your condenser should be replaced every 10 years or so, but it may need to be replaced if it is damaged. Since the condenser in your vehicle typically sits at the nose of your hood, it may be vulnerable to damage from road debris coming through the front grille. 

Whether it’s simple issues like a clogged air filter or more complex electrical issues, your Chevy mechanic can quickly fix your AC unit so you can get back on the road in comfort. Drop by Larsen Auto Center in Frederic, WI for AC service today.