When Should I Service My A/C?

It’s getting hot, folks. We commonly average 90 degrees–plus weather this time of year. Rolling down your windows is only going to get you so far! Do you know when it’s time to service your A/C? Here’s a few of the warning signs.

First and foremost, check your most recent service date for A/C maintenance. A/C systems can be as low as 20% below full-charge and be cold. Even if you’re satisfied with how cold your cabin is, you may not be getting optimum performance and could be running the risk of damage as refrigerant helps lubricate mechanical things like your A/C compressor, much like how oil lubricates your engine. Generally, A/C should be inspected every other year, but only serviced as needed until the vehicle hits old age or high mileage. After that, inspecting yearly is recommended.

The second warning sign is non-cold A/C. If it isn’t cold, something is wrong. Often times this can be fixed with an A/C recharge, but sometimes one of the parts has broken instead, especially on older cars.

Another less-common but important warning sign is water on your floorboard. This means that somewhere you have a clogged drain hole, and you can risk damage to the carpet, or worse, mold.

Lastly, noises. Things like banging, rattling, or other things that you shouldn’t hear when you turn on your A/C are almost always caused by a broken part and needs a diagnostic service to determine the cause.

Questions? We’re online at manchesterautoandtire.com, facebook.com/ManchesterAutoAndTire, or call us at 704-545-4597.