Transmission Maintenance & Service in Windsor, Ontario

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 Windsor, Ontario

The Mister Transmission Multi-Check Inspection includes:

  • Fluid Check
  • Road Test
  • Lift Inspection/Diagnosis
  • Pan Examination

 

Learn more about the Multi-Check Inspection:

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.

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.

Lift Inspection

During the lift inspection/diagnosis 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

The pan examination is the most important part of the Mister Transmission Multi-Check. It provides the centre manager, technician, and yourself with a partial look inside your transmission.

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.

 

What’s Next After Your Multi-Check Inspection?

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.

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@www.mistertransmission.com, or find a Mister Transmission location near you.

Frequently Asked Questions

  • What is included in transmission maintenance service? +

    Mister Transmission Windsor provides complete transmission maintenance including fluid checks, filter inspection, road testing, and multi-point diagnostics. This service helps identify early issues, improve performance, and extend the lifespan of your transmission while reducing the risk of costly future repairs.

  • How often should I get transmission maintenance? +

    Most vehicles should have transmission maintenance every 30,000 to 60,000 km, depending on driving conditions and manufacturer guidelines. Regular servicing at Mister Transmission Windsor ensures optimal performance, prevents overheating, and helps detect potential problems before they become serious.

  • Why is transmission fluid service important? +

    Transmission fluid lubricates, cools, and protects internal components. Over time, it breaks down and loses effectiveness. Mister Transmission Windsor ensures proper fluid levels and quality, helping prevent wear, overheating, and costly transmission damage.

  • What are signs I need transmission maintenance? +

    Common signs include delayed shifting, unusual noises, fluid leaks, or reduced performance. If you notice any of these issues, Mister Transmission Windsor can perform a detailed inspection to diagnose and resolve problems before they worsen.

  • Can transmission maintenance prevent major repairs? +

    Yes, regular maintenance helps identify minor issues early and prevents them from developing into major transmission failures. Mister Transmission Windsor’s preventative service approach saves time, reduces costs, and improves long-term vehicle reliability.

View All FAQs
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Customer Reviews
We needed a new transmission...
Michael Savo
We needed a new transmission and brought out vehicle to Mr. Transmission because they do the diagnosis for free. Julie was great to work with, very friendly and great communication along the way. We got a rebuilt transmission for a fair price and would recommend Mr. Transmission to anyone needing transmission work.
Date: November 4, 2026
Website: Google
​I can’t say enough good...
Steve K
​I can’t say enough good things about the team at Mister Transmission. They rebuilt the transmission on my Lincoln, and it’s been running flawlessly ever since—fantastic workmanship. On top of that, they took the time to thoroughly inspect my Pontiac G5 on two separate occasions to help diagnose a tricky issue. When it turned out to be an electrical problem beyond their scope, they were completely honest and referred me to a great wiring specialist rather than running up my bill. ​A special shoutout to Julie at the front desk—she is always so welcoming, kind, and helpful. Honest, skilled, and customer-focused service is hard to come by, but this shop nails it. Highly recommend!
Date: October 6, 2026
Website: Google
I brought my small car...
Brycen Bondy
I brought my small car to Mr transmission to have them install a new clutch and resurface the flywheel they did an awesome job and the customer service is excellent! I would recommend them to anybody
Date: September 25, 2026
Website: Google
Julie is the best service...
Ali Abdullah
Julie is the best service lady ive dealt with. Customer service and their techs are top notch! Diagnosed my transmission free of charge
Date: September 15, 2026
Website: Google
Very polite and professional customer...
Miguel Gonzalez
Very polite and professional customer service and interaction. Very accommodating. Thank you for your courtesy.
Date: September 10, 2026
Website: Google
Amazingly friendly and very helpful.
Alayna Sollazzo
Amazingly friendly and very helpful.
Date: August 27, 2026
Website: Google
Amazing! Julie is the best!...
Crystal Dunbar
Amazing! Julie is the best! She was very friendly, professional and knowledgeable. It is so refreshing to find a place that is honest and doesn't try to upsell or BS you. The techs were great. I highly recommend them all!
Date: August 21, 2026
Website: Google
Julie and the team are...
Alex Macarthur
Julie and the team are fantastic! Great customer service knowledgable staff. Thanks again!
Date: August 21, 2026
Website: Google
Excellent service. This was a...
Stacey Ray
Excellent service. This was a big job and we were keep in the loop every step of the way. Very professional. Julie may be the nicest human ever!
Date: August 18, 2026
Website: Google
Finally got relief of my...
Walt Tessling
Finally got relief of my transmission problem..Took my 2011 buick Lucerne in for a diagnosis for shifting problems after yrs of odd shifting problems and replacing speed sensors and dealer ignorance.. After speaking with an understanding lady Julie, she got me in for examination of what it was doing.. Well they told me the Good news that it wasn't the transmission and that they recommended a troubleshooter at ( Matt) at MVM Labs Automotive Services which eventually found a broken wire to the speed sensor.. Its great to know that Windsor still has honest and knowledgeable people to take care of these automotive repairs.. Thanks again Julie and with the company you represent. Oh and I forgot, they didn't even charge me for diagnosis.Everyone that has transmission issues would be wise to consider this company
Date: July 28, 2026
Website: Google
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