Automatic Transmission Service & Repair Windsor, Ontario

The transmission is the most complicated component of your vehicle, and with the technology being used in today’s vehicles evolving every year, transmission repair requires more skill and knowledge than ever before. The automatic transmission used in today’s vehicles includes a combination of hydraulics and computer-controlled components. At Mister Transmission, we have state of the art diagnostic technology to determine exactly what is going on with your vehicle, and the most cost-effective solution to repair it.

Automatic Transmission Common Problems 

There are many warning signs that could indicate you have a problem with your transmission, including:

  • Transmission slipping or rough shifts
  • Fluid leaks
  • Burning smell
  • Contaminated or low transmission fluid
  • Overheating
  • Check Engine Light On

My vehicle is showing at least one of these signs, what should I do?

If you suspect your automatic transmission is not performing as it should be, bring it into your local Mister Transmission. We always start with our FREE Road Test and Multi Check Inspection to identify any problems with your transmission and provide you with different repair options. The key to minimizing repair costs is to get them checked as soon as you notice them, and you most likely only need a minor repair or service.

Frequently Asked Questions

  • What automatic transmission services are available? +

    Mister Transmission Windsor provides a full range of automatic transmission services, including advanced diagnostics, fluid checks and changes, repairs, rebuilds, and complete replacements. Our technicians are trained to handle all makes and models, ensuring accurate solutions for both minor issues and major transmission problems.

  • What are common automatic transmission problems? +

    Common automatic transmission issues include slipping gears, delayed shifting, rough gear changes, fluid leaks, overheating, and warning lights on the dashboard. These problems can worsen over time, so it’s important to have your vehicle inspected by Mister Transmission Windsor at the first sign of trouble.

  • How can I maintain my automatic transmission? +

    Regular maintenance is key to extending the life of your automatic transmission. This includes routine fluid checks, timely fluid changes, and periodic inspections. Avoid aggressive driving and overheating, and have your transmission serviced by Mister Transmission Windsor to ensure optimal performance and reliability.

  • Is automatic transmission repair expensive? +

    The cost of automatic transmission repair varies depending on the issue, vehicle type, and severity of damage. Minor repairs are typically more affordable, while major rebuilds can be more costly. Mister Transmission Windsor provides accurate diagnostics and transparent recommendations to help you choose the most cost-effective solution.

  • When should I service my automatic transmission? +

    You should service your automatic transmission according to your vehicle manufacturer’s guidelines or whenever you notice symptoms such as slipping, unusual noises, or delayed shifting. Regular servicing at Mister Transmission Windsor helps prevent breakdowns and ensures long-term performance.

View All FAQs
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.

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Customer Reviews
Went in with what I...
Ben Millard
Went in with what I thought was a transmission problem, ended up being something else. They helped me diagnose it, referred me to someone good, and didn’t charge me a thing. Has been a great experience.
Date: July 9, 2026
Website: Google
Very honest. Completed a free...
Justin Kelley
Very honest. Completed a free diagnosis for my Mercedes and gave me a clear picture of the transmission issues. Unfortunately they were not able to fix the issue, otherwise I would give 5 stars.
Date: July 2, 2026
Website: Google
Amazing experience with the team...
Connor Middaugh
Amazing experience with the team over at Mr. transmission. Honest and hardworking people. We’re able to resolve the issue with my car in a timely manner with consistent updates. Shoutout to Julie, A+ Customer Service.
Date: June 12, 2026
Website: Google
Thank you to the staff...
George Pardalis
Thank you to the staff at Mr. Transmission for providing a great service.
Date: June 7, 2026
Website: Google
Mister transmission was great to...
Amanda Luciow
Mister transmission was great to diagnose our company vehicle rapidly and even answered my call after hours! Julie and staff were wonderful to deal with. Highly recommended as an honest and professional business! Thanks again
Date: May 1, 2026
Website: Google
Brought my van in on...
Josh H
Brought my van in on a wednesday afternoon. Despite having called a different transmission shop, julie at the front quickly worked through the confusion and had my van test driven immediately.Turns out what the dealership had told and quoted me for was incorrect and would've had me going back to them endlessly...Options were clearly laid out, transmission was completely rebuilt and back on the road by end of the day Friday, thousands cheaper than expected.Fantastic business :)
Date: April 24, 2026
Website: Google
Amazing customer service really fare...
Dionne Hewitt
Amazing customer service really fare pricingTrustworthy
Date: April 23, 2026
Website: Google
Was recommend to go here...
Andrew Lawhead
Was recommend to go here to look into my transmission issues, they diagnosed and replaced the transmission. Very professional
Date: April 11, 2026
Website: Google
Had them replace the clutch...
Mitch Cake
Had them replace the clutch master cylinder and bleed the system on my 1996 Chevy k2500. Dropped the truck off the night before and had it back the next day. Very nice and professional people.
Date: March 31, 2026
Website: Google
Our old truck started making...
Jennifer Walker
Our old truck started making a loud noise near their shop. Glad it did. The staff were great. They put it up on the hoist and showed my husband the issues. We had some hiccups, it being an old vehicle. But the communication while they worked in it was great. We are very happy with their service. Will be back for future transmission issues with this old pickup.
Date: March 28, 2026
Website: Google
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