Car Air Conditioning Diagnostics

Common car air conditioning problems and causes.

Car air conditioning diagnostics.

They did a diagnostics and say the high side pressure is too high and suggest taking it back for a flush clean and re gas. The air isn t blowing out as strong as before. Your car a c is blowing warm air with or without a musty smell. There s a decrease in air pressure from the air vents.

Sometimes your air is blowing out and it s cool but it s simply not blowing out as strong as it did. Even your car s resale value could take a hit. The chances of having the air conditioning serviced during a vehicle s lifetime is very high but not typically before the 100 000 mile mark has been reached. At pep boys our ase certified technicians will diagnose problems with your car s a c for free and get them repaired for you quickly.

5ft 3 way ac diagnostic manifold gauge set for freon charging fits r134a r12 r22 and r502 refrigerants with acme adapter and can tap for automotive car air conditioning by orion motor tech 28 99 28. Our experts performed 42 thousand air conditioning repairs just last year. Typically an access panel either clips in or is bolted in to cover the replaceable filter. You might crank up the a c to the highest setting and still only feel as if you have it on low or medium.

Air conditioning diagnostics are so common that many service shops are specialized in heating and a c repair for motor vehicles. It consists of the following components. The purpose of the system is to remove hot air from the inside of your vehicle. Air conditioner problems are not cool low refrigerant equals low efficiency while air conditioning troubleshooting uncovers an under performing unit that can be the result of low refrigerant.

If your air is blowing cool but not cold the problem could be a clogged filter cooling fan problem radiator trouble or it could simply be that you need to recharge your ac. This can be caused by a few issues. Having your car s air conditioning go out suddenly can ruin your day fast. The filter looks like a small air filter from a car.

If the refrigerant level is low it usually means it was either undercharged at installation or it has a leak. You find wet spots or puddles by your car floor mats or on your driveway. The most common causes of broken air conditioning are leaks or compressor issues. A courtesy a c inspection is highly advisable especially if you re experiencing any of the following.

Your car s air conditioning system works just like a refrigerator or your home air conditioning.