How Can I Tell if my Transmission Needs Repairing?

Transmission Repair

Unlike a cracked windshield or a flat tire, it’s not always readily obvious when a transmission needs repairing. The transmission is buried under the hood with the engine. This is where many of us fear to tread. Even those of us who remember what we learned in our high school auto garage class, and even those of us who enjoy learning about and repairing our vehicles, the transmission can be exceptionally complicated. How can we know when we need a transmission repair?

Transmission service

The first thing to point out is that with regular transmission service and maintenance, wondering whether or not your transmission requires a repair will not plague your existence. It won’t be much of an issue at all. Bringing in your transmission for regular service will spot any wear and tear or any other signs of potential problems before they manifest in functioning of your vehicle.

At Mister Transmission, we run a multi-check inspection as part of our basic transmission service. The multi-check inspection consists of: a fluid check, a road test, a lift inspection/diagnosis, and a pan examination. By running these tests, technicians can ascertain whether or not your transmission needs repairing and can also determine if the conditions are right for transmission problems to develop, ie: there is an unreasonable amount of wear and tear on one or more components of your transmission.

Transmission problems

An easy way of knowing whether or not your transmission needs a repair is if you’re experiencing problems. If you have transmission problems you probably need a transmission repair. How can you tell if you’re having transmission problems? Well that depends on the problem.

If you see patches or streaks of clear, reddish liquid underneath your vehicle, it would seem that you have a leak. If you’re leaking transmission fluid, a reseal job is the repair you need. This can be a quick and painless procedure, but it can also be tricky, depending on the size and location of the leak. Obviously, a total reseal job is a bigger repair.

Another common transmission problem is gears sticking or, conversely, slipping out of gear. If your car slips out of gear while you’re driving, or if you feel resistance or “sticking” when you’re trying to shift gears, you almost certainly have a transmission problem that needs repairing. Just what form this transmission repair will take depends on what exactly is causing the problem, which could be a number of things. If yours is a computerized transmission, then technicians can run a computerized diagnostic program in which they can communicate with your vehicle’s onboard computer in order to discover the location and nature of the problem.

Transmission repair

Let’s face it, if you’re wondering if your transmission needs to be repaired, then it probably does. There’s no sense in waiting and letting any potential problems grow and grow. Bring it in today and the technicians at Mister Transmission will check it out for you and tell you what, if anything, needs to be repaired. 

Get in touch

If you are wondering if your transmission might need a repair, it would be best to contact us today. We’d be happy to hear from you and figure out what’s going on with your transmission.

Mister Transmission Team

The Mister Transmission team consists of certified transmission specialists with decades of combined experience in diagnosing, repairing, and maintaining automatic and manual transmissions.

With over 60 years of service across Canada, our experts provide trusted, accurate, and up-to-date automotive advice to help drivers make informed decisions about their vehicles.

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Customer Reviews
I took my vehicle to...
Mathieu Champagne
I took my vehicle to Mister Transmission to obtain a second opinion for a repair that Subaru City diagnosed (valve body replacement). Mister Transmission got me in for diagnosis as soon as I walked in the door. Their Shop Forman helped me out and took the vehicle for a road test and scanned for any codes and ended up diagnosing it with a totally different issue. He asked what Subaru City diagnosed and I told him CVT valve body replacement. He told me that wasn’t the issue and took the time to explain why the valve body replacement would not address the root cause of the issue. He explained that the actual repair required would be closer to $10k and was not worth the cost of the repair based on the mileage and age of my car. I really appreciate Mister Transmissions experience knowledge and honesty. It’s important to mention that the Subaru techs could not diagnose the issue in shop and had to send their findings to an online Subaru portal to obtain the diagnosis and I had to wait nearly 2 weeks for their diagnosis which was clearly incorrect and they charged me $190 to make an incorrect diagnosis. Mister Transmission, who are transmission specialists, were able to diagnose the issue in 10min with no cost to me. I recommend that everyone with transmission issues take their vehicles to Edmonton's Mister Transmission!
Date: August 15, 2026
Website: Google
It's hard to find this...
Goran “Megac”
It's hard to find this days, good shop,bud this guy's are very professional, Happy to know you guys All the best 👍👍👍
Date: August 15, 2026
Website: Google
Giorgio is a very honest...
Nowab Ali
Giorgio is a very honest machine. I went there with some issues with Transmission. He took care of my Ford Edge right a way with my full satisfaction.
Date: August 15, 2026
Website: Google
Excellent, prompt service from front...
L. J.
Excellent, prompt service from front office. Five stars from beginning to end. Would highly recommend!
Date: August 14, 2026
Website: Google
I had my transmission serviced,...
Max Power
I had my transmission serviced, and Ray was exceptionally informative, experienced, and professional. He patiently addressed all of my questions. This is truly the best place for any car service, and they also conduct safety inspections and certifications.
Date: August 14, 2026
Website: Google
The best service.
Diego Alberto
The best service.
Date: August 14, 2026
Website: Google
Not a lot of genuine...
Ast 1987
Not a lot of genuine people left in this world! These guys are a few good people left! Thank you Denise and Lee for the advice and the help with my black kia sorento 2021…. Best customer service where they actually care for you!!!
Date: August 14, 2026
Website: Google
Great service
Russell Smith
Great service
Date: August 14, 2026
Website: Google
I want to start off...
Blaze Tech
I want to start off by saying thank you to the Mr Transmission team I have a 2020 Chevy colorado, the transmition was shuddering which turned out to be the torque converter, after replacing the torque converter and new transmision fluid I am noticing NO MORE shuddering and smoother shifting👍
Date: August 14, 2026
Website: Google
Very nice staff. They work...
Paula Bastien
Very nice staff. They work with you. They tell you how long it will take and they stick to their schedule. Price was actually less than the estimate.
Date: August 14, 2026
Website: Google
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