Transmission Repair & Service Cambridge, Ontario

Pinpointing the exact cause of any transmission problem takes skill, knowledge, and investigation

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. Why? Because transmissions have become remarkably complex and computerized and that presents both advantages and disadvantages. On one hand, transmission performance has become noticeably better in all vehicle makes and models. On the other, the increased complexity and digitization of transmission systems has made repair work a highly technical and complicated affair.


As you can imagine, there are different types of transmission repair jobs and options you can choose from depending on the nature of your vehicle’s breakdown. Understanding what those options are can help you make informed decisions when faced with a choice of transmission repairs to weigh.

A Repair for Every Type of Transmission Malfunction

Some transmission repair work is straightforward and mechanical in nature. Other times, it’s a combination of mechanical and electronic engineering that’s required to get your car back on the road. The most common types of repair work include:

  • Adjustments and in-car repairs. Most minor repairs are simple matters that are done without removing the transmission from the vehicle. If yours is a computer-controlled transmission that is not shifting properly, it is often the result of a computer sending incorrect signals due to a faulty sensor, or the transmission is not reacting to the command because of a bad connection or defective solenoid pack. If a non-computer controlled transmission is shifting too early or too late, it may require an adjustment to the throttle cable. If the vehicle has a vacuum modulator instead of a throttle cable, there is an adjustment that can be made using an adjustment screw in some designs. In vehicles with modulators, however, it is important to ensure there are no vacuum leaks and that the engine is running at peak efficiency.
  • Reseal jobs. A transmission is re-sealed to repair external transmission fluid leaks. If you see spots of red oil on the ground under the car, your transmission may need a re-seal job. To check a transmission for leaks, a technician will put the vehicle on a lift and examine the unit for signs of oil leaks. If a leak is spotted at any of the external seals or gaskets and the transmission otherwise performs well, the technician will most likely recommend that the transmission be re-sealed. Most of the external seals can be replaced while the transmission is still in the car but, if the front seal must be replaced, the transmission must first be removed from the vehicle to gain access to it.
  • Replacing accessible parts. There are a number of parts that are accessible without requiring the removal of the complete transmission. The parts that are accessible, however, vary from transmission to transmission and most transmission repair facilities would hesitate to provide meaningful warranties on external repairs for the simple reason that they cannot see if there are any additional internal problems in the components that are only accessible by transmission removal.
  • Complete overhauls. Also known as “rebuilding a transmission”, a complete overhaul involves the removal and disassembly of the transmission in its entirety. Every part is inspected for wear and damage, then cleaned in a special cleaning solution, or replaced with another part depending on its condition. Parts that have friction surfaces, such as bands and clutches are replaced as are all seals and gaskets. The torque converter is also replaced, usually with a remanufactured one. Technical service bulletins are checked to see if the auto manufacturer recommends any modifications to correct design defects that were discovered after the transmission was built. Automobile manufacturers often make upgrade kits available to transmission shops to resolve these design defects.

Replacing or Overhauling a Transmission

When a transmission requires an overhaul, there are two options that you may have. The first is to remove your existing transmission and overhaul it, then put the rebuilt unit back in your car. The second option is to replace your existing unit with another unit that has already been rebuilt or remanufactured.

A word to the wise: replacing your transmission with a used one may not be your best option. Used transmissions often have questionable histories that could create a whole new set of challenges. New transmissions, meanwhile, are mostly aftermarket transmissions billed as new but are in fact rebuilt transmissions with new parts.

The cost of the repair is always top-of-mind and understandably so. Transmission repairs are usually unexpected (and unwelcome). The cost varies depending on the outcome of our diagnostic testing, and we will help you to understand the various factors that come into play. We also offer our customers flexible payment options.

Whichever route you choose, you can trust our transmission experts to get you and your car back on the road.

Visit Mister Transmission for an assessment on what transmission repairs you may need. Contact the Mister Transmission service centre nearest to you.

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.

Learn More
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.

Learn More
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.

Learn More
image-reviews image-reviews
Customer Reviews
They have done an exellent...
Wellington County
They have done an exellent job helping resolve my transmission issues and an even better job navigating a 3rd party warenty. Very pleased with their help!
Date: September 10, 2024
Website: Google
Great experience. I went in...
Christine Campbell
Great experience. I went in thinking it was going to a major and expensive fix. Within a half hour they had solved the minor issue, so minor they didn't even charge me. Wonderful and refreshing customer service.
Date: August 20, 2024
Website: Google
We had the transmission looked...
Barry F.
We had the transmission looked at for an issue that turned out was covered under warranty as a full rebuild. Although it took quite a long time to fix due to a part not being available, I was impressed in their care of the situation that there were some parts required that were not covered they installed and didn't try to take advantage by overcharging, in fact they didn't even charge labor for it! Great service, good communication and our truck is running smooth. Thanks guys!
Date: July 28, 2024
Website: Yelp
Great service, very honest and...
Barry Fraser
Great service, very honest and extremely thorough with their work. I brought mine in for a warranty repair and although it took some time to fix, they really wanted to make sore it was perfect. They also didn’t try any dirty tactics like charging for extra work etc. highly recommend these guys. Thanks for the great work!
Date: July 25, 2024
Website: Google
I recently had a great...
Dave Malda
I recently had a great experience with Mr. Transmission, where Wes provided an honest and transparent assessment of my transmission issues. He was super helpful, diagnosing a strange problem with expertise. Wes went the extra mile, ultimately saving me a lot of money. Highly recommend their services! Thank you again!! Dave.
Date: July 12, 2024
Website: Google
Had a problem with the...
Gauthaman Gnanasekaran
Had a problem with the transmissions. They were very helpful and managed to fix the problem the next day.
Date: July 5, 2024
Website: Google
The customer service is second...
Lori Rathwell
The customer service is second to none! Manny was fantastic. He made sure to communicate everything and didn't do anything more then what was needed to keep the price affordable. Thanks Manny! Thanks Mr transmission!
Date: June 21, 2024
Website: Google
Friendly, honest, as efficient as...
Kat D
Friendly, honest, as efficient as they can be waiting for parts and the amount of work involved.
Date: June 6, 2024
Website: Google
Another garage quoted me up...
Shannon Paulitzki
Another garage quoted me up to 5k for a new transmission. Took car to this place for a second opinion. They told me it was the transmission lines, fixed it for under 900.
Date: May 23, 2024
Website: Google
Mandeep gave excellent service and...
E L
Mandeep gave excellent service and was very honest. Thank you for everything!
Date: May 17, 2024
Website: Google
Mister Transmission Blogs
Recent Blogs
Ford Transmission Repair Services: What ...
Owning a Ford vehicle comes with the benefits of reliability, comfort, and impressive
Read More
October 21, 2024
Dodge Transmission Problems: Causes, Sym...
Transmission issues can significantly affect the performance and reliability of your
Read More
October 14, 2024
Honda Transmission Repair: Ensuring Long...
When it comes to maintaining your Honda's performance and reliability, the
Read More
October 07, 2024
Tips For Maintaining A Healthy Transmiss...
Maintaining a healthy transmission is crucial for the overall performance and
Read More
September 27, 2024
Top Reasons For Transmission Failure
Transmission issues can be a major concern for vehicle owners, leading to costly
Read More
September 20, 2024
What Happens If You Ignore Transmission ...
Ignoring transmission problems can lead to a series of escalating issues, potentially
Read More
September 13, 2024
How To Identify A Failing Transmission
Understanding when your transmission is beginning to fail can save you time, money,
Read More
September 06, 2024
The Lifespan Of A Repaired Transmission
Maintaining the health of your vehicle's transmission is crucial for its overall
Read More
August 28, 2024
Why Transmission Repairs Can Be Expensiv...
Transmission repairs are one of the most significant automotive expenses a vehicle
Read More
August 21, 2024
Can Driving With A Bad Transmission Dama...
Driving with a malfunctioning transmission can cause serious damage to your vehicle.
Read More
August 14, 2024