Are You Using Your Car AC Correctly?

Are You Using Your Car AC CorrectlyAre you using your car AC correctly? With the high heat of summer, Shaus Motorsport in Aurora helps a number of BMW, Volkswagen, Audi, and Porsche owners with their car air conditioning issues. Fixing these issues can be pricey so if you take good care of your AC, you often can avoid a costly repair while easing the strain on your engine and increasing your overall fuel efficiency.

Check out the following guidelines to ensure that the efficiency of your AC is maximized while conserving fuel and saving your engine on your BMW, Volkswagen, Audi, or Porsche.

Take Advantage of Shade

On hot and sunny days, park your vehicle in the shade. This will keep the inside of your car cooler. The cooler your car is when you start driving it again, the easier it will be to make the internal temperature more comfortable at a faster pace. All of this eases the strain on your AC.

Roll Down Your Windows

Take advantage of the sunny day by rolling all your windows down and letting the wind blow through your hair and your car. The internal temps of your car can get much hotter than it is outside. Letting the hot air out before running the air conditioner will help cool the inside of your car faster.

Use a Low Setting to Start

Cranking your air conditioner right away is a good way to wear out your air conditioner faster while straining your engine, and lowering your fuel mileage. Start your air conditioner on low and allow it to run on low for a while before blasting it on a hot day.


Re-circulating your air will help lighten the load on your vehicle’s air conditioning. When you don’t re-circulate, your air conditioner has to work extra to keep you cool. This increases the wear and tear and affects your car’s engine and mileage.

Turn Your AC Off First

When you arrive at your destination, turn your air conditioner off and leave your fan running at medium speed before turning off your car. By doing this, you will help keep your evaporator dry.

Fuel Efficiency

Using your air conditioner lowers the fuel efficiency of your vehicle. The higher you are running the air conditioner, the lower your fuel mileage will be. If you want to save fuel, limit your air conditioner use, lower the level of your air conditioner, and follow our other tips as well.

Get Your AC Serviced Annually

Having your air conditioner checked over regularly will help ensure that it works well on the hottest days of the year. Be sure that your refrigerant levels are checked as well because this is not always included in standard service checks. Use an auto center you trust to service your BMW, Volkswagen, Audi, or Porsche, like Shaus Motorsport in Aurora.

Are you using your car AC correctly? Using the above tips will help you save your AC and your car. If you have a BMW, Audi, Porsche, or Volkswagen AC issue, call us at Shaus Motorsport in Aurora to get your AC working properly.

Related Posts