A properly working car AC can make a drive in the summer significantly more comfortable. Conversely, a malfunctioning AC system can leave you feeling hot and miserable as you run errands or go to and from work. Aside from the obvious sign of your air conditioning system not blowing cold air, here are a few signs that your AC is on its way out and needs to be repaired or replaced.

Loud noises. When your car AC is malfunctioning, it’s common to hear strange noises as its various components break down or become loose. Rattling, screeching, and hissing all indicate problems with different AC components. No matter what strange noise you’re hearing from your car AC, you should take your vehicle into an auto repair shop to address whatever issue is present.

Bad odor. Your car AC shouldn’t smell bad, but when something is wrong, you may notice a strange odor. There are two common odors that you may smell when your AC isn’t working: a burning smell caused by damaged compressor wiring and a mildewy smell from clogged or worn down air filters.

Weak airflow. A properly functioning AC system will have a strong airflow when turned to the highest airflow setting, but if the airflow is noticeably weaker than it’s been in the past, you should have your car AC inspected for issues. There is a wide range of potential culprits behind weak AC airflow, including a damaged ventilation fan or issues with the blower hose.

The sooner you address a failing car AC system, the sooner you can reliably access cool air while you drive, so don’t hesitate to give us a call here at Kevin’s Car Repair LLC when your car is struggling to keep you comfortable.