Working Hours
  • Mon 8:00AM - 5:30PM
    Tue 8:00AM - 5:30PM
  • Wed 8:00AM - 5:30PM
    Thu 8:00AM - 5:30PM
  • Fri 8:00AM - 5:30PM
    Sat Closed
  • Sun Closed
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248-858-4139 | 309 W Walton Blvd, Pontiac, 48340

Air Conditioning Repair For Cars and Trucks

Great Lakes Auto Repair

If your car's air conditioning system is not keeping you cool don't let the hot weather make you miserable. Get back to cruising in comfort. Bring your car or truck by Great Lakes Auto Repair in Pontiac and we'll get your AC working again. Call now at 248-858-4139 or stop by the shop at 309 W Walton Blvd, Pontiac, MI, 48340

Five Signs Your Car AC Needs To Be Serviced?

  • Your car air conditioning blows only slightly cooler than the outside air.
  • Your car's air conditioner blows air that smells like mildew and mold.
  • Your A/C only works while driving.
  • You have low airflow even at the highest fan setting.
  • Water condensing or dripping on your foot while driving.

Don't wait! If your car's A/C is working at reduced efficiency, it's worth a visit to Great Lakes Auto Repair. Taking care of regular maintenance now can help you avoid more expensive AC repair costs down the road. Sometimes fixing a broken air conditioner is as simple and cost effective as adding new coolant.

Most truck and car air conditioning systems break eventually with usage. Hoses that feed the AC unit may crack, clog or drip if not serviced. Let us service your car or truck and keep your cooling system performing at its peak. Call us at 248-858-4139 to learn more about how we can get your air conditioning running again!

Common Automotive AC Repair Services

Recharging Your Car's AC
Great Lakes Auto Repair in Pontiac for Recharging Your Freon Fast

In some instances when your car's air conditioning (AC) begins to lose its cooling power or fails to blow cool air, it may be time for a simple freon recharge. Recharging your freon is often a fast and inexpensive repair that can help you beat the summer heat. But leaking freon may be caused by a cracked hose or seal. It is often an indicator that a more significant repair is needed.

More: Recharging your car's AC

Repair Your Car's AC Compressor
Let Great Lakes Auto Repair Repair Your Car's AC Compressor

The cool air in your car is produced primarily by the compressor. The four main functions that your vehicle's compressor carries out include pressurizing the refrigerant to cool cabin air, monitoring and controlling temperature output, sensing temperature changes inside and outside the vehicle, and moving air to your car's AC condenser.

More: Repair Your Car's AC Compressor

Repair Your Car's AC Condenser
Discover the Best AC Condenser Repair in Pontiac

Your vehicle's A/C condenser is usually located in the front of the radiator. When your AC compressor is pressurizing the refrigerant flows to the condenser to reduce the temperature and pressure. The condenser is a vital component in keeping your car's cabin temperature cool. It moves the cooled liquid refrigerant to the receiver/dryer or accumulator.

More: Repair Your Car's AC Condenser

Repair Your Car's AC Evaporator
Repair or Replace Your Car's AC Evaporator at Great Lakes Auto Repair in Pontiac

Located just behind the dashboard, your car evaporator is in charge of cooling air and removing moisture before it is blown into the cabin of your car or truck.

More: Repair Your Car's AC Evaporator

Replace Your Car's AC Thermal Expansion Valve or Orifice Tube
Replace Your Thermal Expansion Valve or Orifice Tube at Great Lakes Auto Repair

The Thermal Expansion Valve or Orifice Tube monitors the amount of pressure and temperature of your A/C system to calculate the precise amount of refrigerant that can safely go into the evaporator. Uneven pressure can allow unwanted moisture to accumulate in a car or truck's AC system.

More: Replace Your Car's AC Thermal Expansion Valve or Orifice Tube


What Our Customers Are Saying

Took my vehicle to Great Lakes Auto Repair for an oil leak. They verified my concern, (valve cover gaskets) They went over and above to fix my vehicle at a very reasonable price. Found my new repair shop. They are the best, would recommend them to anyone with confidence. Five Stars!

, 02/11/2021

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I have done my car and daughters cars for years. Brakes, Tune ups, Battery, window motors, but I can't do a rear main bearing seal. Neither can the master mechanic I use when I can't do a job. He said he would pass but said expect about a $2200 est. That's what the Dealer wanted! Well my car runs great and not ONE drop of oil has leaked in 6 weeks since I picked up my car from you! And at $1200 for a 10 hour 2 man job you did me a huge favor, thanks is an understatement. You restored my faith in people being decent to one another as well as fixed my car.

, 04/23/2020

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There is no other place I would take my vehicles to. Great Lakes Auto Repair has the lowest prices around and some of the most knowledgeable technicians in the industry. The service is top notch and the work is excellent!!!

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The best place in town to go. Great Lakes Auto Repair has always helped me with my vehicle repairs. They are honest and fair and always helpful in whatever way possible. If you want to go somewhere that will look out for your best interest, this is the place!

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I had a great experience with great Lakes auto! Matt was wonderful, and helpful through the whole process. They diagnosed and repaired my vehicle the same day! I am very pleased with their service, I will definitely returning for future repair needs, as well as recommending them to friends and family. Thanks again Matt!

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Great service tries to help you save money great friendly people Update stayed an hour just to get the job done and waited until I got there!

  • ACDelco
  • ASE (Automotive Service Excellence)
  • AutoWares - Auto Value - CSC
  • AutoWares
  • IDENTIFIX
  • Interstate Batteries
  • Moog
  • BG
  • AMSOIL
  • Car Care Aware
  • Call Us For Service: 248-858-4139