Your Trusted Transmission Repair in North York
Transmission & Driveline Services
We rebuild all types of transmissions, including automatic, manual, DCT, CVT and hybrid systems. We repair transmissions for all makes and models, offering performance upgrades. Our experts handle manual, dual-clutch, torque converter and valve body repairs. We also repair axles, differentials and transfer cases in AWD and 4×4 systems.
Replacement Options
We provide low-mileage, quality recycled transmissions and driveline components, with warranties on parts and labour (when available).
Preventative Maintenance
Our one-stop fluid maintenance service covers engine, transmission and driveline components, with annual reminders for retail and fleet customers.
Fleet Services
We offer priority scheduling and fleet maintenance tracking to minimize downtime. Our fleet services include Uber rides for drivers (within 15 km), consolidated invoicing, discounted rates and early-bird appointments. We also provide brake, suspension and general mechanical services for fleet vehicles.
Clutch
Manual or DCT clutch issues? We diagnose, repair and replace clutches with precision, using quality parts, for long-lasting performance.
Digital Vehicle Inspections (DVIs)
Our Comprehensive Diagnostic Service includes a digital inspection. You will get clear, visual reports with photos in PDF format, sent straight to your phone and email.
Text Message Updates
We send text and email updates throughout the service process to keep you informed. You’re always in the loop and in control.
FAQs
We work on all transmission types—automatic, manual, CVT, DCT and hybrid—for both domestic and foreign vehicles, from light-duty to heavy-duty applications.
Both words mean the same thing. It’s when we take the whole transmission apart, clean every component for a better inspection, replace absolutely everything that’s worn out or broken with brand new parts, and put it all back together so it works like it did when it was new.
Yes, we can source and install quality, low-mileage recycled transmissions with a warranty on parts and labour (when available).
Absolutely. We offer precise diagnostics and expert repairs or replacements for both torque converters and valve bodies.
Yes, we repair differentials, axles and transfer cases in AWD and 4×4 drivetrains, ensuring smooth performance across all terrains.
We recommend transmission fluid service once a year or every 30,000 km for most vehicles, depending on how you use it: whether for work, carrying heavy loads or everyday driving. We’ll set reminders for our regular customers when it’s due.
Yes, we provide priority scheduling, maintenance tracking, consolidated invoicing and discounted rates for fleets, plus extra perks like Uber rides and early bird appointments
During our comprehensive one-hour diagnostic service, we perform a vehicle inspection which includes a test drive (when possible), transmission scan, fluid check for particles and contamination, and a review of your vehicle’s history. Then, a licensed technician will sit with you and explain what we found. If you approve the repair, the diagnostic fee is credited toward the work. If not, you’ll leave with a detailed report to take with you.
DVIs are detailed reports with photos and notes on your vehicle’s condition, sent straight to your phone or email for full transparency.
We keep you in the loop with real-time text message updates throughout your service.
Yes! We offer fast, flexible financing solutions through AutologiQ so you can manage repair costs with ease.
Yes. We’re proud to be North York’s first and only CAA-Approved transmission shop, meeting strict standards for quality, service and transparency. You’ll also earn CAA Dollars Rewards on every repair or service done with us.
You can find us at 102 Turbine Drive, Unit 2, North York, ON, M9L 2S2 (off Steeles, between Pine Valley and Weston Road).
It’s easy: just give us a call, book online through our website or via Google Book Online. Walk-ins are welcome too—just stop by and we’ll do our best to fit you in.
Need help beyond the transmission? Just ask.
While we specialize in transmission and driveline repairs, we’re happy to help with smaller general repair needs when we can. If it’s something outside our scope, we’ll gladly point you in the right direction. Give us a call, we’ll let you know how we can help.
Our Testimonials
The manager of GTA Transmission is an exceptionally skilled professional, particularly in all aspects of transmission repair. They resolved the issues with my vehicle's transmission within just two days and at a reasonable price. The manager took the time to answer all my questions thoroughly and in detail. This business is well-organized and efficiently run. I highly recommend GTA Transmission to anyone experiencing transmission problems with their vehicles.
Attended at GTA Transmission and had an inspection done on my transmission. There were other issues I wanted addressed as well. Derrick determined that there wasn’t a problem with my transmission and he promptly referred me to another garage across the way better suited to what I needed to be done. What honesty and integrity! I haven’t experienced that in a long time. I would highly recommend Derrick and his company. Makes me feel good about people again.
Excellent and speedy service! I have a 2015 Ford Focus and my clutch got destroyed. Ford told me they wouldn't be able to get me in for a month and a half. GTA Transmission Repair Corp. got me in that same day. They were able to diagnose and repair my issue within a week, even taking into account my need to have my car back before the weekend.
Best auto repair experience I have ever had. If you have transmission issues, GTA Transmission Repair Corp. should be your first call!
Derrick and Alessandra were both very kind and accommodating people. They came in on a Saturday to see my car, and Derrick was very thorough and helpful in explaining everything he was talking about (while seeming very knowledgeable). The diagnostic was very fairly priced, and they even offered to credit the amount spent on that to a repair there if I ended up needing one…
Five stars all the way! Derrick and Alessandra were super nice and professional from start to finish. A transmission rebuild is a major deal, so I was, of course, nervous in all respects. But they made me feel at ease, Derrick with his extensive knowledge and thorough explanation of all of the many details I needed to know about the process (before, during and after the job), and Alessandra with her warmth and professionalism in the office with the paperwork…
I went to GTA Transmission when my transmission fluid was very low and I was in a hurry. They topped it up for me quickly and got me back on the road in no time. Fast, helpful, and professional service. I really appreciated their support — highly recommend!
Can’t speak to quality, too early. But given the rest of my experience , no doubt, the quality will also be exemplary. Well done!
Great service and very honest. Derek spoke to me -a woman like a person. He explained without putting me down.
Derek was fantastic No hidden fees Did what he said the truck needed Keep up the terrific work Frank
Derrick is a genuine Machanic. got my car working again when no one wanted to touch a 2012 Ford Focus transmission. The cost for repairs was half the price I got from other shops Thank you.
I’ve never met such an honest mechanic! Derrick has a lot of knowledge in what he does. He takes his time and gets the job the done. I wish he was an all around mechanic shop! Very pleased with my car!
Car is running fine. Gears are shifting quite smoothly so I am a happy camper 🙂
Dereck & Alessandra were excellent to work with. Highly recommended.
I am lucky enough to have Derrick worked for me! He is definitely a great, talented and hardworking person! Thanks a lot!
I was happy with your service and would be glad to refer your company if I hear of anyone requiring a transmission repair. Cheers J
Thank you for message You are my preferred shop if will something brakes in our fleet you will gather the call Thanks
Thank you for the update. It's all good no worries. I appreciate your patronage and I wish you the best for 2025.
You did a great job on my Transmission. I will definitely recommend. Just wondering, do you do shifters or automatic cars?
Gave you guys a 5 ⭐️ rating in Google reviews and will tell anyone who needs a transmission repair that you guys are trustworthy and great service. Thank you
I definitely will keep that in mind and if my friends or family members will have a car transmission problem I will refer them to GTA Transmission Repair.
Will definitely refer your company if & when I hear from friends that they need the service.
Hi, i brought my 2013 ford edge for a transmission repair at around 125k km. I'm at around 240 k km now and the only things that still work are the Power windows and transmission - that's it.
Hi Alessandra, my car works peeerfect! I'm loving it since. Thank you very much!
... it's an honest truth as I had many bad experiences with shops who didn't even touch my vehicle but charged me, I was trying to keep up with the transmission maintenance and every time I was just assured that work was done which in fact it wasn't and here I am without my work vehicle and crippled business, I wish I have found your shop years ago…
I was happy with the service provided and communication from the reception and techs.