Mister Transmission proudly serves customers in Streetsville and the surrounding areas. We are your transmission repair and driveline specialists, dedicated to getting you back on the road, no matter what you’re driving.

We repair and service domestic or import vehicles, regardless of whether they are outfitted with standard, automatic, CVT, transfer case, differential or 4X4 system transmissions.

Mister Transmission also offers you the protection of our outstanding national warranty.

Come and see us, we’ll take care of you!

Our Locations that can serve you!

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Customer Reviews
We were downtown on Front...
Bestway Electric
We were downtown on Front Street one morning with our service vehicle when all of a sudden it couldn't switch gears anymore. We were lucky to have just pulled into a parking spot. However, we didn't know who to call. Obviously there was a problem with the transmission. One of the closest, although 20 minutes away was a Mr. Transmission at 1656 O'Connor Dr.. Jennifer took my call. She was always pleasant and very helpful with arranging for a tow truck to pick up the truck and tow it to their shop. I was very pleased to receive a message from Jennifer about five hours later saying that our vehicle was all ready to go. For us it was important to have the vehicle on another job the next morning. I was thrilled to learn that Mr. Transmission has a policy to pay for the tow charge when the work is being done by them. A few weeks ago I had a $450 tow bill for another one of our vehicles and received no mercy. The price paid was very reasonable. The service was outstanding. Kudos to Jennifer for making this easy. This Mr. Transmission gets top marks for getting us up and going again.
Date: January 20, 2023
Website: Google
I had a transmission problem...
Ravi K
I had a transmission problem in my Mazda3,10, recently; had checked engine sign and AT sign. I got kicks when I changed gear from Park to Drive/ReverseThe dealer & my mechanic recommended me to replace the Transmission. I really frustrated. Finally, I took my car to 50 Donpark Road, Markham. There, technician , Ken Barone identified the problem quickly, and fixed it within a short period of time ; only he replaced the TCM . His diagnostic skills saved my time & money. It's my pleasure to recommend him to anyone. Thanks again to Ken.
Date: January 18, 2023
Website: Google
They are great,I was going...
Heather Campbell
They are great,I was going to bring my car in but they saved me money through the warranty. They are honourable which is an amazing quality and I’ll be bringing my car there for all problems not covered under warranty. Thanks again
Date: January 18, 2023
Website: Google
This is my second time...
Neil Persaud
This is my second time working with Frank. Our initial Nissan transmission replacement still drives like new after 3yrs/100,000km+ put on it. Frank is true honest mechanic and there is a reason his shop has a 5 star rating. After a horrible encounter with a Nissan dealer who nickel and dimed us while diagnosing everything but the problem (they charged over $200 to replace 2 axle nuts that didn't even fix the issue) we cut our losses and took our vehicle to Frank. Just 1 part replaced and all the vibrations were gone. Frank returned the defective parts to us (something the dealer refused to do) and explained what the issue was exactly. I estimate we saved over $800 going with Frank vs what the dealer quoted (possibly more since they were charging for unnecessary "repairs"). We'll definitely be returning to Frank for all of our drivetrain issues. He's no nonsense and understands the value of good customer relationship.
Date: January 18, 2023
Website: Google
So nice to deal with....
Christie Lester
So nice to deal with. Excellent customer service!
Date: January 17, 2023
Website: Google
Rabih was very personal and...
Joel Witton
Rabih was very personal and and offered great service!
Date: January 16, 2023
Website: Google
Dan is one of the...
Jen D
Dan is one of the best mechanics I’ve ever encountered at Me Trans :) can always get me I. Right away and fixes my car problems efficiently and within the day! He’s amazing!
Date: January 15, 2023
Website: Google
Great service, really nice people...
Beth
Great service, really nice people 👍
Date: January 14, 2023
Website: Google
Great service, really nice people...
Beth
Great service, really nice people 👍
Date: January 14, 2023
Website: Google
Great service, really nice people...
Beth
Great service, really nice people 👍
Date: January 14, 2023
Website: Google
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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Recent Blogs
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What Is An Automatic Transmission Rebuil...
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The Big Mistake To Avoid When It Comes T...
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What You’re Getting Wrong About Tr...
Whether you’re a first-time vehicle owner or a seasoned driver, here are some
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What Mister Transmission Looks For When ...
Discover how Mister Transmission performs our diagnostic services and conducts
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October 20, 2022
6 Of The Most Common Transmission Servic...
Learn about six of the more common transmission services offered by Mister
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October 14, 2022
What You Should Know About Manual Transm...
Discover how manual transmission repair differs from automatic transmission repair
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October 7, 2022
What Services Do High-Performance Transm...
If you demand a higher level of performance from your transmission, it needs a higher
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August 12, 2022
What Is Transmission Oil, And What Do Yo...
Discover what transmission oil is, what it does, what transmissions use transmission
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August 5, 2022