How to Check Your Car’s Air Conditioner

This summer, many of us will set out on cross-country road trips, while others will simply explore the great outdoors throughout Tennessee. You will no doubt want to make sure you stay comfortably cool while driving around, so it’s essential to check your car’s air conditioner if it seems to be acting funny or if it’s been a while since your last check-up. Here’s a brief how-to guide on how to check your car’s air conditioner.

How to Check Your Car’s Air Conditioner - Gossett VW Germantown - Memphis, TN

  • Check fans and air filter: Start your vehicle and turn on the air conditioner on high. Is the air cool? Warm? Make sure the fans are running. If they are, you will want to check your cabin air filter and make sure it isn’t clogged and reducing air flow.
  • Check A/C compressor (and electric wiring, if necessary): If the fans are running and the air filter is clear, you will want to check the A/C compressor, which is located in the engine bay. Check to see if the middle of the compressor’s pulley is rotating with the rest of the pulley system. If it’s not, it may be broken. You can also try adding refrigerant and see if this alleviates the problem.
  • Check for cracks and leaks in the air conditioning system: Sometimes you can see cracks in the system, but other times they are too difficult to see with the naked eye. You can use a leak detection kit to evaluate the system, which uses dye to show where any leaks are. If you detect a leak, you should take your vehicle in to get repaired.

If you want to make sure there’s nothing wrong with your A/C before embarking on your journey this summer, bring your vehicle into Gossett VW Germantown for a professional inspection.

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