Transmission Repair & Service St Catharines, 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.

 

Visit your nearest Mister Transmission location today!

10827km away
 
  • 15903 Stony Plain Rd. NW
  • Edmonton, AB
  • T5P 3Z7
  • 587-786-6465
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.

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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
These guys are the real...
James Karr
These guys are the real deal! One of our vehicles had transmission repairs done a couple of years ago. Recently, it failed again and, as luck would have it, we were just two weeks outside the warranty expiry date while well under the kilometer limit. Eric stood tall and repaired the failure at NO COST!! I would instantly, highly recommend this company!! This kind of integrity is hard to find!
Date: August 25, 2021
Website: Google
Great friendly service! Very knowledgeable!
Anthony Gigliotti
Great friendly service! Very knowledgeable!
Date: August 20, 2021
Website: Google
Amazing service from Eric. Can't...
Will McIlveen
Amazing service from Eric. Can't speak highly enough about the experience I have had here.
Date: July 29, 2021
Website: Google
Workers are very nice and...
Ely Bolivar
Workers are very nice and explain thing clearly. Also they have an option to finance your repairs.
Date: July 22, 2021
Website: Google
They were great they were...
Rob Relevant
They were great they were able to get me in quickly for a transmission fluid and filter change and answered my hundreds of transmission questions all at the same time without being rude like some shops can be.
Date: June 28, 2021
Website: Google
Honest service. Quick service. Good...
Salem Kadu
Honest service. Quick service. Good value for money.
Date: June 12, 2021
Website: Google
Good experience. Great customer service....
Felix Pozojevic
Good experience. Great customer service. Walked me through a bill I didn't understand
Date: May 3, 2021
Website: Google
My cat loves visiting St....
James Snow
My cat loves visiting St. Catherine’s Animal Hospital, great and friendly service every time!
Date: April 30, 2021
Website: Google
AN EXCELLLENT EXPERIENCE & GREAT...
Tammy Chambers
AN EXCELLLENT EXPERIENCE & GREAT SERVICETwo years ago, we had our transmission repaired by Eric Duerksen at Mr. Transmission in St. Catharines.The other day we returned to the shop with problems. They discovered that there was a part failure. (from 2 years ago) Although the warranty on this part was expired 1 year ago, they honored the warranty and also did not charge us for the shop fees. We are amazed & thankful. Eric Duerksen & his shop stands behind their products and has excellent customer service. We would definitely recommend them to all our family and friends.
Date: April 22, 2021
Website: Google
AN EXCELLENT EXPERIENCE & GREAT...
Tammy C.
AN EXCELLENT EXPERIENCE & GREAT SERVICETwo years ago we had our transmission repaired by Mr. Transmission in     St. Catharines.  The other day we returned with problems.  Eric Duerksen & his maintenance crew discovered that there was a part failure.  Although the warranty on this part was expired 1 year ago, they honored the warranty and also did not charge us for the shop fees.  We were amazed & thankful.       Eric & his shop stands behind their products and has excellent customer service.  We would definitely recommend our family and friends to go to                  Mr. Transmission at 128 Vine St. St.Catharines .
Date: April 22, 2021
Website: Yelp
Transmission Service
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