Summer is right around the corner, and that means you'll want to crank up the air conditioning when you're behind the wheel. Before you do, though, it's a good idea to check the AC and make sure it's working properly. You don't want to discover that it only blows warm air when you head out on the hottest day of the year. Taking care of some simple auto maintenance now will prevent hassles later on and keep you cool and comfortable all summer long.

How to Identify Problems With the Air Conditioning 

To ensure your air conditioning works later in the season when temperatures start to soar, turn it on for a test on a cooler day. The most important thing to check is that it isn't blowing warm air. If the AC doesn't cool down the cabin even after running for a few minutes, you could have a malfunctioning thermostat, leaking refrigerant, or a problem with the vehicle's cooling system. All of these issues require professional repairs.

In addition to making sure the AC blows cold air, pay attention to whether it's making any strange sounds or emitting unusual odors. If you hear anything other than the typical low hum or sound of the fan, like banging or clicking, there is something malfunctioning that needs to be looked at by a mechanic. 

Strange odors are also a cause for concern. If you turn on the AC and the air smells musty, like your attic or basement, there's likely some dust or mildew in the system. If you haven't used the AC at all for a few months, it might smell a little odd for a moment or two, but if the odor persists, then the system needs to be cleaned. 

Avoiding AC Problems With Auto Maintenance 

The best way to avoid problems with your car's air conditioning is to schedule regular auto maintenance. Ask the mechanics to check the thermostat and refrigerant levels to ensure you have AC when you need it. Never try to replace the air conditioner coolant yourself. Most modern cars use a mixture of R-134a and oil, which can be toxic. 

If your AC smells musty, have the cabin air filter changed to clean the air. You can also have the system cleaned during an auto maintenance appointment. Technicians can spray an AC disinfectant into the system via an intake vent, which kills the bacteria causing the odors. 

Get your car ready for summer driving with help from the mechanics at Hillis 66 Inc. in Lincoln, NE. The team has more than 40 years of experience working on all makes and models and is known for proving prompt, reliable repairs and auto maintenance service. Call (402) 474-2891 to schedule an air conditioning tuneup today, and visit the website to learn more about their services.