Atlas Transmission

More Than 40 years of service in Southern Arizona

Heavy Duty Billet Titan Transmissions, Transmission Repair & Service and Transmission Rebuild & Replace in Tucson, AZ and the Surrounding Areas

Professional engine repair

We build custom heavy duty transmissions to meet your toughest needs.

Professional engine repair

Our transmission mechanics will keep your gearbox shifting smoothly.

Professional engine repair

We have more than 400 transmissions in stock, allowing us to serve our customers quickly.

  • Tucson’s Transmission Experts
  • Foreign & Domestics - All Makes Welcome
  • Billet Heavy Duty Titan Transmissions
  • Heavy Duty Transmission Repair
  • Transmission Rebuilding
  • Transmission Replacement
  • Transmission Diagnostics
  • Diesel Transmission Services
  • Custom Transmissions
  • Automatic Transmission Repair
  • Manual Transmission Repair
  • Nationwide Warranty & Financing 
  • Free Towing 10 Miles with Major Repairs
  • Free Road Test with Appointment
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For more than 40 years, family-owned Atlas Transmission has been providing comprehensive transmission services in Tucson for all makes and models, specializing in heavy duty vehicles.

Since opening our transmission shop in 1983, we have been dedicated to ensuring our customers are fully satisfied with the products and services that they receive. No matter what year, make or model of vehicle you drive, including classic cars, hot rods, motorhomes and heavy duty trucks, we can solve your toughest transmission problems. As home of Heavy Duty Billet Titan Transmissions, we can also perform transmission upgrades to maximize performance when it comes to handling horsepower and towing capacity. From routine transmission services to complex transmission repairs, transmission rebuilding and transmission replacement, we do it all, and we do it the best. Give our Tucson transmission shop a call to learn more about our services or to schedule an appointment.

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A yellow and black logo for the automatic transmission rebuilders association
A blue and white logo for atsg automatic transmission service group
An ad for successfully serving southern arizona for 40 years

As a local transmission service center, the entire team at Atlas Transmission takes pride in helping our neighbors in Tucson, Flowing Wells, Casa Adobes and the surrounding Arizona communities keep their cars running strong. To ensure we’re able to deliver an exceptional experience we have invested in state of the art equipment for diagnostic, repair and performance purposes. In addition, we offer our customers a nationwide warranty, free towing with major repairs within 10 miles, free road test inspections with appointments, and we can facilitate financing with six months of deferred interest. When you visit our Tucson transmission repair shop for any service, you’ll find us to be friendly, knowledgeable and more than willing to help with any gearbox problem you’re experiencing. We fix car and truck transmissions quickly and correctly, every time, guaranteed. Give Atlas Transmission a call at 520-641-2026 to learn more about our services or to request a free quote for the cost of transmission service in Tucson for your foreign or domestic vehicle.

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Atlas Transmission Customer Feedback Reviews

Atlas Transmission Blog

Does my vehicle need automatic transmission repair? Don’t ignore these 4 warning signs

by Atlas Transmission • 4 April 2025
Your vehicle’s automatic transmission plays a crucial role in ensuring smooth acceleration and overall drivability. When it starts to develop problems, ignoring the warning signs can lead to costly repairs or even total transmission failure. Recognizing the early symptoms of transmission trouble can help you address issues before they escalate. At Atlas Transmission, we provide expert automatic transmission repair in the greater Tucson area. Here are four signs of an automatic transmission problem. Delayed or Slipping Gears If your vehicle hesitates when shifting gears or unexpectedly slips into another gear while driving, it’s a strong indication of a transmission problem. Gear slipping can feel like a sudden loss of power or like the engine is revving higher than normal without a corresponding increase in speed. This issue is often caused by low or degraded transmission fluid or internal damage to the transmission. Unusual Noises While in Gear A healthy transmission should operate quietly and smoothly. If you begin to hear grinding, whining, or clunking sounds while driving, it could signal internal transmission trouble. A whining noise often points to low or contaminated transmission fluid, while a grinding sound may indicate worn gears. If you hear a clunk when shifting from park to drive or reverse, there could be an issue related to the torque converter. Fluid Leaks Beneath the Vehicle Transmission fluid is essential for lubricating and cooling the internal components of the system. If you notice reddish puddles forming under your vehicle, there may be a transmission fluid leak. Leaks can develop from worn seals, a cracked transmission pan, or damaged fluid lines. A low fluid level can lead to overheating and serious transmission damage, so any leaks should be addressed as soon as possible. Burning Smell Coming from the Engine Bay A burning odor while driving is a warning sign that your transmission may be overheating. Overheated transmission fluid can degrade quickly, losing its ability to properly lubricate and cool the system. Ignoring this warning sign can result in severe internal damage. Automatic Transmission Repair in Tucson When you need transmission repair in Tucson and the surrounding area, contact Atlas Transmission at  520-641-2026  . At our local transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call to schedule an appointment!

Read the Recent Reviews for Atlas Transmission in Tucson, AZ!

by Atlas Transmission • 8 March 2025
At Atlas Transmission, it’s our mission to earn our customers’ complete satisfaction by doing exceptional transmission work at fair prices. No matter how big or small the job, our local transmission mechanics will work meticulously to complete the work to the highest standards. And we appreciate it when our customers offer feedback about their experiences with us. Here’s a look at some of our recent customer reviews. “I am beyond happy with the experience I had at Atlas Transmission. Although I got the devastating news my transmission was shot, everyone at Atlas was right there to help and guide me through the process. From start to finish they made it simple. My vehicle was towed in, they evaluated it the same day and diagnosed it. They started working on it after my approval and completed it within 3 days!!!! The professionalism, customer service, and quality of work was superb. I highly recommend them. Thank you for making an unfortunate situation as positive as possible. I am very happy with how well my truck is running! Feels like its new…” — Leah S. “I was very impressed and thankful with work and customer service. The owner Tony went above and beyond to make sure my 2500 Dodge was taken care of!!!! Great work and good people...Highly recommend them.” — George F. “Recently having moved from Texas, finding a reliable, trustworthy shop to work on my 69 Chevelle was a gamble. I came to Atlas Transmission and met Tony. I explained to Tony that after having installed new 355 gears, positraction, a new stage 2 700R4, and a brand new top end w EFI, I could not get my car to burn out! He got in the car with me, I told him to drive it like it was his. In minutes he said, “I know what you need.” A new torque converter that allowed my car to reach and optimize its power band. Fair pricing with excellent quality work. Tony’s team found an issue with my distributor cap and quickly repaired it as well. My build is finally done and running as intended. The car now lights em’ up on demand. Tony and team at Atlas Transmission are great people that will guide you to get the repair you need with excellent service. Thank you for putting the finishing touch on my car.” — Marco V. “Good shop with friendly staff. Made the ol' work truck run good as new with the transmission rebuild. Highly recommend.” — Ben T. “I had a transmission upgrade for towing a 14000 lb 5th wheel RV. 2017 Ram diesel 2500 tradesman. After a year I couldn't be more pleased. Transmission temperature never got above 160 over mountains, steep grades and stop and go traffic.” — Ellen W. Transmission Repair in Tucson, AZ When you need transmission repair in Tucson and the surrounding area, contact Atlas Transmission at  520-641-2026  . At our nearby transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call to make an appointment!
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