Back to all

Busted! Air Conditioning (Air Conditioning Maintenance)

February 2, 2025

Your vehicle's air conditioning is something you count on when the weather heats up.  But there's bound to be a day when you turn it on and one of these things happens:

  • Only warm air blows out
  • Cold air starts blowing out but then it turns warm on its own
  • It's not blowing air at all
  • It blows smelly air out

Some people are tempted to try to make the diagnosis—and the repair—on their own.  They think it's just run out of refrigerant and they can pick up a can at a local auto parts store and re-charge it.   If only it was that easy.

A vehicle's air conditioning system is complex and made up of many parts.  A compressor, evaporator, condenser, tubing, hoses, sensors, valves… the list goes on and on.

Each of these components could be the reason for the problem.  It could be a leak that's letting the refrigerant escape, but simply re-charging the system hasn't fixed the problem. You have to find the source of the leak and fix it. Service facilities have a device called a "sniffer" which can sniff out refrigerant chemicals. And they can use black light to locate refrigerant that has an ultraviolet dye in it. 

But often other components wear out; blower motors go bad, resistors blow, tubes clog, compressors fail. And diagnosing that takes training and special equipment you'll find at your service facility.

One other thing to keep in mind.  It's always better to catch any problems in the air conditioning system before it fails. Ask your service advisor about having

the A/C checked as part of the vehicle's maintenance.  That's the cool way to go. 

Tuffy Fort Myers (Daniels Pkwy)
9230 Daniels Pkwy
Fort Myers, Florida 33912
239-887-4431
http://www.tuffydanielspkwy.com

More articles from Tuffy Fort Myers (Daniels Pkwy)

Bad Vibrations (Brake Rotor Replacement)

April 20, 2025

If youve ever stepped on your brake pedal and felt your vehicle vibrate, thats a signal that you shouldnt ignore. A pulsating brake pedal is a sign that something is wrong. Braking action should be smooth, sure, and quiet, not shaky and noisy. Most newer vehicles have disc brakes, called that b... More

Let Tuffy Fort Myers (Daniels Pkwy) Help You Extend the Life of Your Car

April 13, 2025

If you haven't shopped in the Fort Myers area for a new vehicle recently, you're likely to experience some sticker shock. It seems everything is costing more these days. And when you consider the price of auto financing in Fort Myers, and insurance, the idea of hanging on to your old vehicle for ... More

Give it the Boot (Ball Joint Boot Replacement)

April 6, 2025

Your vehicle may be wearing boots right now and you might not even know it. They're called ball joint boots. They're actually protective, flexible things that protect parts of your suspension (called ball joints) from all the hazards the road can fling at them. If one of those ball joint boots... More