Transmission Maintenance & Service in Markstay-Warren, ON

Keep your car on the road with preventative transmission maintenance

Just as you have other parts of your car serviced, your transmission needs maintenance to ensure a long life and avoid transmission problems. Our transmission service consists of a complete diagnosis of your transmission’s performance and general operation. Several of these procedures will be performed twice; once by the centre manager, and then again by a technician. This method allows double checking of your transmission’s key systems, while providing you with added assurance.

Multi-Check Inspection in Markstay-Warren, ON

The Mister Transmission Road Test and Multi-Check Inspection includes:

  • Visual Inspection
  • Fluid Check (on models with dipsticks)
  • Road Test
  • On Board Diagnostics (OBD) Computer Scan – read codes

Learn more about the Multi-Check Inspection:

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Transmission Fluid Check

The fluid check indicates the first sign of possible wear and damage. A transmission in good condition will have a clear red fluid. If your fluid is discoloured or has unpleasant odour, this may be an indication of internal wear and damage which is occurring as you drive your vehicle. An unpleasant odour and discoloration, in combination with other symptoms, may require an internal inspection of your transmission.

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Road Test

The road test consists of two segments: a stationary test and driving test, which together comprise the most detailed portion of the Multi-Check. Every position of your transmission will be thoroughly tested for slipping, noises, harsh, soft or erratic shifting, as well as late or early shift patterns.

What’s Next After Your Free Road Test and Multi Check?

*Additional Charges may apply*

Why Choose Us

Lift Inspection

During the lift inspection our technician will check the following:

  • Neutral Switch
  • Engine RPM
  • Throttle Linkage
  • Modulators
  • Transmission Mounts
  • U-Joints
  • Fluid Retention
  • Electronic Controls

This will determine if a minor adjustment will correct the problem of your transmission.

Pan Examination

In all pans, there are some metal particles and friction material present. However, an excessive amount indicates internal wear and damage. If that is the case, and it is determined that a minor adjustment will not correct the problem, we will recommend Mister Transmission’s inspection service. This service will determine exactly what is wrong inside your transmission.

Inspection Service

Your transmission is one of the most complex systems in your vehicle, with hundreds of precision parts operating together. Determining the problem and providing a price sometimes requires removing and even dismantling your transmission. Not only will we be able to determine the problem, we’ll also be able to determine the cause to prevent any future problems. Some of these services will require additional charges, which we will request you authorization prior to the work being performed.

Transmission Fluid Change Service

We also offer a transmission fluid change service to help ensure your transmission continues to operate at its best for years to come.

Learn More About Maintaining Your Transmission

Talk to a Customer Service Representative

Ask questions or address any concerns by calling 1-800-373-8432 or e-mail customerservice@mistertransmission.com, or find a Mister Transmission location near 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.

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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.

Learn More
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Customer Reviews
Very pleasant experience. Professional ,...
Monique Fournier
Very pleasant experience. Professional , fast, efficient customer service. Honest with diagnostics. Will definitely return if transmission issues arise. Thank you for your honest service.
Date: November 3, 2025
Website: Google
Very efficient and professional
Northern Light
Very efficient and professional
Date: October 13, 2025
Website: Google
So far so good we’ll...
Terry And
So far so good we’ll see down the road if repair will take me the same KM as first tranny
Date: October 10, 2025
Website: Google
I was driving north from...
Jon
I was driving north from Toronto to Sault Ste Marie and my F-150 pickup truck started to loose power and gear down while the wrench and engine lights came on my on my Dash board. I could feel the transmission slipping and I knew I was in trouble. I was lucky that I was 30 km south of Sudbury so I called Mr Transmission and luckily made it to to their location. They were able to take it for a test drive right away, scaned and diagnosed the problem. Although they were super busy they were able to accommodate me, they understood that it was an emergency and I was heading to Sault Ste Marie. I had to spend the night in Sudbury since my truck would not be ready till the next day. Bill was nice enough to drive me to a nearby hotel and pick me up the next day. When a vehicle breaks down during a long trip it's never convenient, however dealing with Bill and Sarah at Mr Transmission was a good and educational experience. I highly recommend Mr Transmission to anybody that has transmission issues.
Date: October 9, 2025
Website: Google
I was driving north from...
Jon
I was driving north from Toronto to Sault Ste Marie and my F-150 pickup truck started to loose power and gear down while the wrench and engine lights came on my on my Dash board. I could feel the transmission slipping and I knew I was in trouble. I was lucky that I was 30 km south of Sudbury so I called Mr Transmission and luckily made it to to their location. They were able to take it for a test drive right away, scaned and diagnosed the problem. Although they were super busy they were able to accommodate me, they understood that it was an emergency and I was heading to Sault Ste Marie. I had to spend the night in Sudbury since my truck would not be ready till the next day. Bill was nice enough to drive me to a nearby hotel and pick me up the next day. When a vehicle breaks down during a long trip it's never convenient, however dealing with Bill and Sarah at Mr Transmission was a good and educational experience. I highly recommend Mr Transmission to anybody that has transmission issues.
Date: October 9, 2025
Website: Google
A good service garage. The...
Onyekachi Odunze
A good service garage. The give you the best recommendations Even though its an expensive one because of the type of repairs the focus on😅😅. Transmission repair is never good on the wallet. Lol
Date: October 3, 2025
Website: Google
Great, knowledgeable service
Brandon Lefebvre
Great, knowledgeable service
Date: October 1, 2025
Website: Google
Excellent service and Mark was...
Sandra Cond
Excellent service and Mark was great. Fixed my problem in a timely and considerate way.
Date: September 3, 2025
Website: Google
Came in with my lancer...
Ryan Clarmo
Came in with my lancer and second and third gear we both screwed right up, they gave me a great price and within a few days I was driving my car again with the transmission fully repaired and not a single problem since!
Date: August 19, 2025
Website: Google
I had to go in...
Mackenzie
I had to go in to get my transmission serviced and they were very honest and reasonable pricing. Sara was very professional and friendly aswell! Definitely will bring my car back here and i recommend you do too!
Date: August 17, 2025
Website: Google
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