For the protection of our customers and employees, we are following all COVID-19 CDC guidelines, in addition to wearing masks, and utilizing wheel, seat and gear shift covers. At Maxi Auto Service Centers, our goal is to ensure your health and safety.

Best Auto Repair, Chattanooga

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  • Chattanooga, TN Auto Repair Shops


Recharge The AC Freon In Your Car Or Truck

Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat 8:00AM - 3:00PM
  • Sun Closed

Recharge The AC Freon In Your Car Or Truck

Your truck or car's AC system is almost completely airtight, but your freon refrigerant is always slowly leaking out. Eventually, a car will lose enough freon so that its air conditioning system will no longer cool effectively. At Maxi Auto Service at we are ready to recharge your AC to help you keep your car or truck's cabin temperature cool.

"Help My AC Only Blows Warm Air!"

New advancements in R134a freon systems means that freon in newer cars doesn't leak out as much as old R12 freon systems. The average new model economy car only leaks about 0.41 ounces of refrigerant per year. Come to Maxi Auto Service in Chattanooga when it's time to recharge your AC freon.

Maxi Auto Service's Fast 3 Step Process:
  • Vacuum out all the old refrigerant before refilling it.
  • Add new R134a refrigerant.
  • Pressurize your car's AC system and test for mico-leaks.
"Does Maxi Auto Service Have R12 Freon For My Classic Car?"

Unfortunately R12 freon is no longer available. If your car or truck was made before 1994 you must convert your entire AC system to the new R134a standard. This involves replacing dozens of seals and several AC auto parts. R134a is a more highly pressurized and much more efficient refrigerant pound for pound than R12. Most classic car AC compressors and condensers cannot withstand the intense pressure required and choose to add about 25% less freon to accommodate older systems. This means your AC may not cool as well as it used to. Converting your R12 system to R134a is a big job so stop by Maxi Auto Service today and talk with our mechanics about getting the job done right. Visit us today at .

"Is Used Freon Ok?"

Many auto repair shops resell used AC refrigerant. The old freon is cleaned using a specialized recovery machine that removes contaminants. Used freon provided by Maxi Auto Service works just as well as new freon after it's cleaned. Accepting used freon is a great way to help minimize the impact freon has on the environment.

Freon gas becomes a liquid when pressurized inside your car's A/C system but returns to its gaseous state as it leaks out. Many drivers in Chattanooga are completely unaware that they are losing freon until the day when they turn on the car's AC and find only warm air blows out. Call and ask any of our auto repair specialists about recharging your car's AC. Stop by our store at and we will show you the best AC recharging options for your car.

More AC Repair Services:

AC Repair

AC Compressor Repair

Car and Truck AC Condenser Repair

What People Say About Us

  • reviewicon
    , 07/07/2020

    Honest and reasonable. Fast and friendly. Did a great job on my vehicle. Will be back for all my vehicle maintenance and repair.

  • reviewicon
    , 07/07/2020

    I started taking my daughters car here after a horrible experience at Firestone down the road. They have been honest and straight forward with us. They made my daughter feel as if she could trust them and their work over the other repair shops around. Keep up the great work!

  • reviewicon
    , 07/07/2020

    Both of my children attend UTC. Any time there is an issue with one of their vehicles I have to deal with it remotely. Every time the team at Maxi has taken care of them without question and given us fantastic service. It is hard to find someone who you feel you can trust to do the right thing and treat young customers with professionalism and respect. I recommend the team at Dayton Blvd without question.

  • reviewicon
    , 07/07/2020

    I live in central Florida and my son attends UT Chat. He needed some immediate muffler repairs on his truck and as a college kid, he was clueless who to take it to. I found Maxi on the web and read excellent review after review so I sent my son in. I called ahead and spoke with Steve who was extremely kind and very professional. They did an amazing job with honesty and integrity being first at hand. Thanks Steve!! I would definitely recommend this business if your are seeking quality, honest, and professional service.

  • reviewicon
    , 07/07/2020

    Maxi was professional and repaired my vehicle in record time! More importantly, they were honest with me about the work needed and the cost beforehand.

  • reviewicon
    , 07/07/2020

    Had to get some work done on my car. The mangers there were very helpful and knowledgeable about what needed to be done. I would definitely recommend this place and I am going there whenever I need my car fixed again.

Call us for service:

ASE (Automotive Service Excellence)
Jasper
AutoPlus Professional Service Center
Better Business Bureau
Nexen tires
Magnaflow
Monroe Shocks and Struts
Flowmaster
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