What Is a Toyota Automatic Transmission?

Toyota vehicles with automatic transmissions are more common in Canada than those with manual transmissions. Automatic transmissions use sensors to determine when they should shift gears, changing them by using internal oil pressure. An automatic transmission temporarily disconnects itself from the engine when shifting gears, which is controlled by the lock-up in the torque converter, which transfers power from the engine to the transmission via fluid coupling. An automatic transmission reaches different speeds by creating different gear ratios.

What are the common problems in a Toyota automatic transmission?

Toyota is known for making dependable and durable vehicles. Even so, transmissions are complex and there’s a lot that can go wrong with them. Arguably, Toyota transmissions are the most problematic parts of their vehicles.

There are many registered complaints about Toyota transmissions not accelerating or getting stuck in gear. Other complaints include rough and delayed shifting and sudden losses of problems. These problems are annoying at best and dangerous at worst. That’s why it’s imperative to bring your Toyota to Mister Transmission of Windsor for inspection as soon as you notice any of these issues, or if your check engine light turns on for no apparent reason.

How we diagnose transmission problems

The first step in diagnosing a transmission is listening to what the vehicle’s owner says. There are some telltale signs of certain transmission problems, and learning about what you’ve been experiencing can help us decide where to look. Some common signs of Toyota automatic transmission problems include:

  • Transmission shuddering
  • Difficulty accelerating after a stop
  • Rough shifting
  • Delayed shifting
  • Sudden shifting

Modern Toyota vehicles have onboard computers that help the transmission run more efficiently. The downside is that these computers make transmission repair more complicated. Thankfully, we at Mister Transmission of Windsor have cutting-edge diagnostic technology that allows us to communicate with your Toyota’s onboard computer.

To determine your transmission’s problem, we first connect your Toyota’s onboard computer to our diagnostic equipment. This creates a code that tells us where the problem is. After an inspection and possible adjustment, we can conduct a test drive. This allows us to test how your transmission handles in real-world conditions. Following this, we may decide that a lift inspection or pan examination are necessary.

How Mister Transmission of Windsor Can Help

At Mister Transmission of Windsor, we are experts at Toyota transmission service, repair, and maintenance. We have 60 years of institutional experience and we provide our technicians with advanced training. Our technicians are experts who can work on any Toyota model, and they have the necessary equipment to do so.

Whether you have Toyota transmission problems or just want some routine maintenance in Windsor, you can contact Mister Transmission. Our Multi-Check Inspection can find any problem your automatic Toyota transmission may have.

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
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
What an experience! This is...
Sarah Cini
What an experience! This is a business rooted in customer care for decades. Julie and the expert team of Mr. Transmission cared for us wholeheartedly through the entire experience. They educated us through each detail carefully. They sourced many options for us to make decisions on and had clear and consistent communication with us. They gave us ample time to make big decisions... An experience that I would only say we were NURTURED through.Thank you Julie and team ✅
Date: March 18, 2026
Website: Google
Very professional.Julie is super helpful.Great...
Basem Metwally
Very professional.Julie is super helpful.Great experience!
Date: March 17, 2026
Website: Google
Well I didn't expect the...
Jim Harvey
Well I didn't expect the amazing service I got when I went to Mr Transmission. I explained my issue to Julie at the front counter and she got a technician from the back named Mike to help me. He fixed the problem within minutes and was very knowledgeable. I will definitely return here if I need help to see Julie and Mike. Well done guys. I would recommend this location at Walker and Tecumseh to anyone.
Date: March 17, 2026
Website: Google
Julie was wonderful to deal...
Anna Halford
Julie was wonderful to deal with. She helped us tremendously to get our son’s vehicle repaired. Would definitely recommend them for future services.
Date: March 10, 2026
Website: Google
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