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Is your car air conditioner giving you the cold shoulder?

Car A/C systems have components that require love and attention to avoid drying out and cracking. The car heater also needs regular check-ups to make sure there are no leaky valves or blockages. Let your neighbourhood Welltech Motors service your car A/C or car heater to keep you comfortable at any temperature.

Your car’s air conditioning (A/C) system is divided into two sides, known as the high side and the low side. The compressor, beginning at the high side, functions like a pump, moving refrigerant through the system. The expansion valve, which begins at the low side, restricts refrigerant flow, lowering the pressure and the temperature of the refrigerant.

With years of experience, welltech Motor’s expert auto repair technicians are equipped to diagnose climate control issues and are specially trained to repair car air conditioner and car heater systems. get the best ac and compressor work done at welltech motors without any hassle

Our professionals know how to handle a wide range of car services. Whether you drive a passenger car or medium sized truck or SUV, our mechanics strive to ensure that your vehicle will be performing at its best.


We offer a full range of garage services to vehicle owners in Tucson. We can help you with everything from an oil change to an engine change. We can handle any problem on both foreign and domestic vehicles.

  • We make auto repair more convenient for you
  • We are a friendly and professional group of people
  • We handle a wide range of car services
  • Same day service for most repairs and maintenance
  • We get the job done right — the first time


  • Every time i turn on my car A/C it makes a weird noise but works great! where is the noise coming from?

    It could be a minor engine noise or hose you’re hearing, but it could also be a symptom of problems with your compressor. This is the heart of the system, so have it checked if you hear anything unusual.

  • My car's air conditioner doesn't blow cold air any more. how can i fix that?

    Your refrigerant may be low, either because you need a refill or because you have a leak in your A/C system. Your local Midas technician can tell you for sure.

  • The air coming through the vents smells awful. what could be the causes of this ?

    Weird smells from your car’s vents are likely caused by a bacteria buildup in the evaporator. We have the proper tools to clean this out for you quickly.

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