A car's air conditioning ensures the driver and passengers enjoy a comfortable ride whenever they hit the road. Maintaining your vehicle's AC will help the system produce a reliable supply of cool air and any prevent operational issues from worsening. While routine air conditioning service from an auto care professional is always a good idea, there are also things you can do to maintain the climate control system.

How to Care for Your Car’s Air Conditioning

1. Use It Regularly

Running the air conditioning regularly keeps the compressor working properly and preserves healthy gas pressure levels. It removes dust and dirt from the ducts, which helps cool the cabin quickly and more efficiently. It also eliminates stale odors that may have developed from moisture sitting in the system. Even if it isn’t cold enough to warrant using the AC, run the system on its coldest setting for five or 10 minutes at least once a week.

2. Clear the Vents & Grills

Whenever you wash your car, take a soft cloth or the wand attachment of a vacuum and run it over the AC vents to remove accumulated dirt that can impede airflow. Remove leaves, twigs, and other items that may have gotten lodged in the grill under the windshield to promote airflow.

3. Change the Filter

An air conditioning service professional will change the filter during routine maintenance, but you may want to swap it more often if you use the AC daily. A dirty or clogged filter will pump unclean air through the cabin, and it can pass dirt into the evaporator coil and impair the system’s ability to cool. In modern cars, the filter is usually located behind the glove compartment or under the hood or dashboard. Check your vehicle’s owner manual for its exact location and cleaning instructions.

If your car’s AC isn’t functioning as it should, contact the team of mechanics at Precision Auto Repair in Kailua Kona, HI. These ASE-certified technicians have provided Big Island drivers with reliable air conditioning services since 2010. To get more information about how they can help, visit the website or call (808) 329-7223.