1379 Dundas Street Unit 3
London, Ontario N5W 3B7

(519) 659-3337

London Dundas Street Rating 4.8/5 - 183 Reviews

(519) 659-3337

1379 Dundas Street Unit 3 London, ON N5W 3B7

London Dundas Street Rating 4.8/5 - 183 Reviews

RAM TRANSMISSION SERVICE & REPAIR in London, Ontario

At Mister Transmission, we understand how stressful it is to be without your vehicle, especially since transmission problems tend to be unexpected and unplanned for. We can help you maintain the excellent quality of work that goes into each RAM truck so that you can continue to have a reliable and safe driving experience.

We service and repair all RAM Transmission and Driveline Related Components

Transmission Rebuilds & Repairs, Clutch Repair & Replacements, Transfer Cases, Differentials, CV Joints, Axles, 4×4’s, and Performance Upgrades

RAM Automatic Transmissions

RAM Automatic Transmissions use sensors to determine when they should shift gears and then changes gears accordingly by using internal transmission fluid pressure

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RAM Manual Transmissions

A Manual transmission (AKA stick-shift, manual gearbox or a standard transmission) is a type of transmission in which the driver is responsible for shifting gears by using the clutch and gas pedals.

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RAM Differential and Driveability Issue

You are enjoying a drive in your 2012 – 2018 Ram 1500 pickup truck and all of a sudden, you notice a clicking, clunking, or quite possibly a knocking sound from your vehicle which is accompanied by an uncomfortable vibration. You are probably wondering if this issue is going to burn a hole in your pocket or if this means that this is the end of your Dodge Ram.

We have good news. Here at Mister Transmission, our service experts are dedicated to getting you and your vehicle back on the road in a safe and cost-effective manner.

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Rating

(4.8/5 - 183 Reviews)

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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
Super impressed with the service...
Bobby Newton
Super impressed with the service provided by Peter. After going to a smaller transmission shop twice and never really addressing all of my vehicle issues. I decided to go to a larger chain. Peter seemed like he knew what he was doing from the get go. Truck is now running smooth. Definitely under promise over delivery. Highly recommend Peter
Date: April 16, 2026
Website: Google
Spencer was nice and looked...
Jarrett Hoben
Spencer was nice and looked at my car for free , told me my transmission wasn’t the problem very honest place
Date: February 3, 2026
Website: Google
I had an excellent experience...
Kenia (Ken)
I had an excellent experience with Mister Transmission and would absolutely recommend them. I originally took my car to a general mechanic who couldn’t find the issue and referred me to another transmission shop. That shop told me I would need a new transmission, with an estimated cost of $7,000–$9,000. After reading the great reviews, I decided to take my car here for a third opinion and to see if they could get me in sooner and am I ever glad I did! They quickly told me it didn’t seem like a transmission issue and offered to take a deeper look if I brought the car back as I had just quickly dropped in. When I did, they properly diagnosed the actual problem. It was such a relief to find out it wasn’t a transmission issue. Even though the repair wasn’t transmission-related, they were more than willing to fix it and were very upfront about my options. Peter, the owner, was incredibly kind and took the time to explain exactly what was wrong and how everything was connected. The service was honest, transparent, and completely stress-free. I’ll definitely be back and would trust them again without hesitation.
Date: December 16, 2025
Website: Google
I was there for a...
Peter Resko
I was there for a transmission service and I was very delighted with them. Professional people with knowledge.
Date: November 24, 2025
Website: Google
I brought my Nissan NV200...
Thames Valley
I brought my Nissan NV200 work van in, because I was having acceleration/power issues and what I thought was transmission issues. The owner Peter immediately recognized that I didn’t actually have transmission issues, it was in fact, a clogged catalytic converter rather than an CVT transmission issue. He then recommended me to the appropriate specialist that had me up and running again within an hour I was back to work! Super happy with the honest service and expertise.
Date: October 24, 2025
Website: Google
Good service and listens to...
Johnny1Leg
Good service and listens to the customer issues of their vehicle.
Date: September 4, 2025
Website: Google
Good service and listens to...
Johnny1Leg
Good service and listens to the customer issues of their vehicle.
Date: September 4, 2025
Website: Google
They listened to my concerns...
Scott Lupa
They listened to my concerns and preformed what I asked them to do. I was in and out in a few hours. Thank you. I would recommend them to anyone that needs transmission work.
Date: August 13, 2025
Website: Google
Brought my 2018 VW Passat...
GT
Brought my 2018 VW Passat in thinking I definitely had a transmission issue only to find out that it was something else. Spencer was excellent in explaining what was wrong with my car and couldn't be more friendly and offered to recommend places for the work to be done. I came away from Mr Transmission very impressed and would not hesitate to recommend them or bring my vehicle back again.
Date: July 17, 2025
Website: Google
Brought my 2018 VW Passat...
GT
Brought my 2018 VW Passat in thinking I definitely had a transmission issue only to find out that it was something else. Spencer was excellent in explaining what was wrong with my car and couldn't be more friendly and offered to recommend places for the work to be done. I came away from Mr Transmission very impressed and would not hesitate to recommend them or bring my vehicle back again.
Date: July 17, 2025
Website: Google
Mister Transmission Blogs
Recent Blogs
Dodge Transmission Replacement Cost: Wha...
Dodge vehicles have built a strong reputation for performance and durability —
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April 16, 2026
Transmission Diagnostic Testing: How Exp...
Transmission problems are rarely sudden. Most failures develop quietly — slipping
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April 07, 2026
Automatic Transmission Problems: Early D...
The automatic transmission is one of the most complex and expensive components in any
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March 31, 2026
Transmission Repair Cost Guide: What Imp...
Ask ten Canadian drivers what they paid for transmission work and you'll get ten
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March 24, 2026
Transmission Slipping: Causes, Warning S...
A slipping transmission is one of the most misunderstood — and most expensive to
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March 16, 2026
Transmission Rebuild: When Is It Better ...
Many drivers face the stressful question when their vehicle starts slipping gears or
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March 09, 2026
Understanding GM 6L80 Transmission Codes...
If your GM 1500 has triggered a check engine light or is displaying
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March 02, 2026
Transmission Replacement: When Your Vehi...
A full transmission replacement is one of the most significant services a vehicle may
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February 27, 2026
Honda Transmission Repair: Understanding...
Honda transmissions are known for their smooth shifting, fuel efficiency, and long
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February 20, 2026
Transmission Fluid Change: Benefits Of P...
Modern vehicles depend on advanced transmission systems that require proper care to
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February 13, 2026