How Do You Fix Transmission Problems?

How Do You Fix Transmission Problems

We often only think about our vehicles when something goes wrong with them. Perhaps it does not reflect too well on us that we only consider these highly complex and intricate achievements of modern technology when something is amiss, but that is the way we are. While many of us enjoy driving our automobiles, more often than not, we see our cars as tools. Something to help us get from point A to point B. So when you’re trying to get from home to work or from work to a family engagement, and your transmission is experiencing a problem, you, naturally, get quite annoyed. But let us stop and think for a moment about the transmission and how do you even fix transmission problems?

Masterful Machinery

As mentioned above, automobiles are something of a modern marvel of technology. So too is this true of the transmission. The transmission consists of a variety of different parts itself. That is why transmission repair can be such a complicated process. There any number of different parts of the transmission that can be having problems, and the way to fix one of them is different from the way to fix another.

Minor Repairs

Many transmission problems can be rectified with relatively minor adjustments or in-car repairs. Most minor repairs do not require the removal of the transmission from the vehicle. With a computer-controlled transmission, if you are experiencing problems shifting properly, it’s usually the result of the computer sending incorrect signals due to a faulty sensor or perhaps the transmission is not reacting to the command because of a bad connection or defective solenoid pack.

In non-computer controlled transmissions that are too early or too late, an adjustment to the throttle cable will often fix the problem. In a vehicle with a modulator, though, it is important to ensure there are no vacuum leaks and that the engine is running at peak efficiency.

If your transmission has a problem of leaking fluid, it likely will require a reseal job. To check a transmission for leaks, we need to put your vehicle on a lift so we can see underneath it to look for signs of leaks. If we can’t find a leak in any of the external seals or gaskets and the transmission otherwise performs well, it is often the best course of action to have the transmission resealed. The majority of external seals can be replaced while the transmission is still in the car, except the front seal. If the front seal requires replacing, the transmission must be removed from the vehicle.

Major Transmission Problems

Major transmission problems might require a complete overhaul. A complete overhaul requires the removal and disassembly of the entire transmission. This is a major transmission repair. We will inspect every part for wear and damage and then clean them all in a special cleaning solution or replace them with another part depending on its condition. Again, it should be stressed that this would be for a major transmission problem or a transmission problem with an unknown cause. If the transmission’s problem is caused by an easily accessible part, we can merely replace that specific part.

Questions?

If you have any questions or would like to make an appointment, please contact us today.

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
Brilliant customer service with easy...
Kaidyn Landry
Brilliant customer service with easy to talk to employees, they booked and completed my inspection next day and within 15 minutes. Very well informed employees, and honest opinions with no undercutting. Certainly the place to go to for any vehicle problems for anyone
Date: July 15, 2026
Website: Google
I’m very happy with the...
Adrian Ursache
I’m very happy with the service I received at Mister Transmission. Even though they had no openings, Chris understood my situation and managed to fit me in. He took the time to help with my transmission problem, and I truly appreciate it. Highly recommended!
Date: July 15, 2026
Website: Google
The staff at Mister Transmission...
Shane Wallman
The staff at Mister Transmission were very helpful when I needed it most. They stayed open late to scan my vehicle and get me out of a jam. Would recommend anytime!
Date: July 14, 2026
Website: Google
Great shop! Have fixed us...
Mike Ackerman
Great shop! Have fixed us up a few times. Honest, tells it like it is.
Date: July 14, 2026
Website: Google
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
Great spot to go to!...
Blane Johnson
Great spot to go to! I would not hesitate to go back, they are honest from the start.
Date: July 14, 2026
Website: Google
Excellent customer service from start...
Armando
Excellent customer service from start to finish !!! Aki/Manager ,Jody/Service Advisor and Sal went the extra mile to get the transmission connector pipe from an out of town parts dealer as the local dealer was unable to deliver it on time as promised. They replaced the leaking pipe due to rust perforation and also proactively recommended replacing the other rusted transmission pipe above it for peace of mind. This is a common problem for some Toyota Highlanders and Matrix models.The time it took to do the job by lowering the sub-frame was accurate and professionally completed. I highly recommend this branch.
Date: July 13, 2026
Website: Google
If you want to remove...
Mia Johnson
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..
Date: July 13, 2026
Website: Google
If you want to remove...
Mia Johnson
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..
Date: July 13, 2026
Website: Google
Excellent customer service from start...
Armando
Excellent customer service from start to finish !!! Aki/Manager ,Jody/Service Advisor and Sal went the extra mile to get the transmission connector pipe from an out of town parts dealer as the local dealer was unable to deliver it on time as promised. They replaced the leaking pipe due to rust perforation and also proactively recommended replacing the other rusted transmission pipe above it for peace of mind. This is a common problem for some Toyota Highlanders and Matrix models.The time it took to do the job by lowering the sub-frame was accurate and professionally completed. I highly recommend this branch.
Date: July 13, 2026
Website: Google
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