195 Westney Rd S Unit 4
Ajax, Ontario L1S 2C9

(905) 428-8940

Ajax Rating 4.8/5 - 14,276 Reviews

(905) 428-8940

195 Westney Rd S Unit 4 Ajax, ON L1S 2C9

Ajax Rating 4.8/5 - 14,276 Reviews

A Hassle-Free Way to Get Around Without Your Car

Mister Transmission understands that you have appointments to make, errands to run or kids to pick up while you’re waiting for your car to get repaired.

That’s why many Mister Transmission locations provide you with an alternate means to get around while you wait. We believe in creating a convenient and pleasant experience for you, so this is just another way we go above and beyond.

We are always striving to serve you in the most efficient way, to make your experience second-to-none. 

We won’t leave you stranded!

Rating

(4.8/5 - 14,276 Reviews)

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Featured Services
Transmission Repair

The evolution of transmissions has made these machines and systems increasingly complex. When transmission repairs are required, determining the cause and cure for what ails can be tricky.

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Transmission Technology

At Mister Transmission we have access to leading-edge diagnostic equipment, enabling us to offer you the fastest and most accurate findings about what’s going on inside your vehicle’s transmission.

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Transmission Maintenance & Service

Just as you have other parts of your car serviced, your transmission needs maintenance to ensure a long life and avoid transmission problems.

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Customer Reviews
Short and sweet. Had a...
Mike LeFebvre
Short and sweet. Had a Trans done in Pickering. Had a problem with seal leakage. Returned to Pickering location and no longer there. Drove to Mr Trans on Westney 195. Explained my problem. Steven the manager spoke to tech Tom and gave me a solution. Tom dismantled complete Trans. Found some serious flaws and proceeded to remedy them. Their work ethic customer service is top notch. Dealing with these guys is both comforting and educational. I highly recommend this specific shop for all transmission work bar none. Thanks again Steven and Tom. .
Date: July 14, 2026
Website: Google
Used these guys years ago...
Mike DeGasparo
Used these guys years ago and I'm glad to see they're still able to good work like they did on my chevy venture 20 years ago. Way to go guys, good job!
Date: April 17, 2026
Website: Google
Professional place, good service. Had...
Edmund Derose
Professional place, good service. Had my transmission rebuilt and back to me in the time they promised and at the price they quoted no surprises. It's hard when transmission is so expensive but at least they got financing set up and helped me with a rental. Don't want to ever go through that agin but I would recommend.
Date: March 13, 2026
Website: Google
I brought in my 2019...
Nafees Imtiaz
I brought in my 2019 Chevy Equinox Diesel. I am giving it 5 stars after careful observation by driving the full kilometre limit of my warranty. I paid in full through a bank draft after a full rebuild consisting of the torque converter and a replacement of the valve body along with some solenoid sensors were done. Gamble paid off. However, I must indicate no repair work will fully restore a vehicle to its original state. I am thanking them with all my heart. Not a friend, nor family, just a stranger. Mister is an understatement here, they are Doctors. Carry on!
Date: February 6, 2026
Website: Google
These guys are amazing. My...
Richard Kearsey
These guys are amazing. My regular mechanic doesnt do transmissions so he sent my car to a transmission shop he deals with and they said my transmission need to be replaced to the tune of $4000. I found these guys on line, they checked it for free and guess what, fixed it, works perfect for $786. Thank you Mister Transmission.
Date: January 18, 2026
Website: Google
I was referred there by...
David Patterson
I was referred there by my friend who works for Peel Regional Police and he told me that's where they fix their cars. Great service and a good job. They rebuilt my 2017 Rogue transmission after other places told me they couldn't do it and dealer wanted crazy money. These guys saved me money and it’s been 3 weeks and it works like when it was new. I will recommend Mister Transmission.
Date: January 11, 2026
Website: Google
Excellent service, fast, efficient and...
Kim F
Excellent service, fast, efficient and friendly
Date: December 22, 2025
Website: Google
Honestly, best mechanic experience I’ve...
Starvin Marvin
Honestly, best mechanic experience I’ve ever had!They tell you what’s wrong with your car, how it might have happened, and they explain in detail how they will fix your car and find parts within your budget. Overall, they made me feel like I can trust them and and I highly recommend them
Date: September 2, 2025
Website: Google
I'm thoroughly impressed with the...
Dave Cox
I'm thoroughly impressed with the transmission work done at Mister Transmission! The price was fair, and the communication was top-notch.
Date: August 27, 2025
Website: Google
Great professionalism from the staff....
Ernest Arutiunian
Great professionalism from the staff. Clear explanations and genuine desire to help the client.
Date: August 27, 2025
Website: Google
Mister Transmission Blogs
Recent Blogs
Transmission Fluid Change: Signs Your Ve...
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Transmission Rebuild Explained: When It ...
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