RAM TRANSMISSION SERVICE & REPAIR in Sudbury, 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

Read More

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.

Read More

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.

Read More

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.

Learn More
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.

Learn More
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
image-reviews image-reviews
Customer Reviews
Had a 2006 Chevy 1500...
Antonio
Had a 2006 Chevy 1500 , the transmission toqure converter was slipping, brought my truck in for repairs ended up needing a full rebuild after teardown inspection, mark was amazing threw the hole experience showing me pictures and proof of the damages worn parts etc so I had piece at mind I was not getting overcharged or getting parts I did not need even got me a used spare bell housing to keep the cost down, sarah was also amazing with calling me back with updates and information, truck was in and out with an impressive time frame. so far I have about 300km on the transmission and it’s shifting absolutely amazing and working better then I would have imagined being rebuilt, very happy with the work performed. Will post an update after a year. Driving worry free with a very nice 60,000km 3 year warranty
Date: June 2, 2026
Website: Google
Had a 2006 Chevy 1500...
Antonio
Had a 2006 Chevy 1500 , the transmission toqure converter was slipping, brought my truck in for repairs ended up needing a full rebuild after teardown inspection, mark was amazing threw the hole experience showing me pictures and proof of the damages worn parts etc so I had piece at mind I was not getting overcharged or getting parts I did not need even got me a used spare bell housing to keep the cost down, sarah was also amazing with calling me back with updates and information, truck was in and out with an impressive time frame. so far I have about 300km on the transmission and it’s shifting absolutely amazing and working better then I would have imagined being rebuilt, very happy with the work performed. Will post an update after a year. Driving worry free with a very nice 60,000km 3 year warranty
Date: June 2, 2026
Website: Google
Had a 2006 Chevy 1500...
Antonio
Had a 2006 Chevy 1500 , the transmission toqure converter was slipping, brought my truck in for repairs ended up needing a full rebuild after teardown inspection, mark was amazing threw the hole experience showing me pictures and proof of the damages worn parts etc so I had piece at mind I was not getting overcharged or getting parts I did not need even got me a used spare bell housing to keep the cost down, sarah was also amazing with calling me back with updates and information, truck was in and out with an impressive time frame. so far I have about 300km on the transmission and it’s shifting absolutely amazing and working better then I would have imagined being rebuilt, very happy with the work performed. Will post an update after a year. Driving worry free with a very nice 60,000km 3 year warranty
Date: June 2, 2026
Website: Google
Friendly Service.They even made me...
Ashley Hatherley
Friendly Service.They even made me aware I had a bearring needing to be changed.
Date: April 20, 2026
Website: Google
Amazing customer service! Did not...
Brawn Holdings
Amazing customer service! Did not charge me for searching for the issue for two days, just amazing place to take your vehicles!
Date: April 2, 2026
Website: Google
Cordial and friendly staff good...
Carlo Tonon
Cordial and friendly staff good follow up!
Date: March 30, 2026
Website: Google
After thinking that my 2015...
Gizele Gratton
After thinking that my 2015 Ford Focus needed major transmission work and much to my surprise after the Vehicle Diagnostic Report Marc took the time to explain the details of the report and alas my vehicle does not need any transmission work. In these times we have to be grateful that honesty does still exist as it is far too easy to take advantage of services of this type. Thank you Marc.
Date: March 25, 2026
Website: Google
My Team took one of...
Familia Santos
My Team took one of our company vehicles for repairs. The whole process was very transparent and well documented with emails as well as followed by phone calls to proporly explain the options. Although it was a very expensive repair, the service was very good as well as fairly quick turnaround.
Date: March 19, 2026
Website: Google
Friendly and helpful in explaining
Angel Manitowabi
Friendly and helpful in explaining
Date: February 26, 2026
Website: Google
Very quick and professional response...
Robert L'Heureux
Very quick and professional response and work done. I would recommend Mr. Transmission to anyone at any time. Thank you for the Transmission repairs
Date: February 23, 2026
Website: Google
Mister Transmission Blogs
Recent Blogs
How Transmission Repair Works And When Y...
Transmission repair fixes a specific failed part inside the transmission, like a
Read More
June 15, 2026
Transmission Problems You Should Never I...
The transmission problems you should never ignore are slipping gears, delayed or hard
Read More
June 08, 2026
Transmission Fluid Flush VS Change: Whic...
Transmission fluid service is one of those maintenance items that most vehicle owners
Read More
May 29, 2026
Transmission Shop Services Explained: Fr...
Most drivers don't think about their transmission until something goes wrong. That's
Read More
May 22, 2026
Transmission Rebuild Cost VS Replacement...
One of the most stressful moments a Ford owner can face is sitting across from a
Read More
May 14, 2026
Ford Transmission Replacement: Signs You...
Ford vehicles are built to handle demanding conditions — from city commutes in
Read More
May 07, 2026
Transmission Overheating: Why It Happens...
Transmission overheating is one of the most preventable causes of major vehicle
Read More
April 30, 2026
Manual VS Automatic Transmission Repairs...
Your transmission is doing a lot of work every time you drive — shifting power,
Read More
April 27, 2026
Dodge Transmission Replacement Cost: Wha...
Dodge vehicles have built a strong reputation for performance and durability —
Read More
April 16, 2026
Transmission Diagnostic Testing: How Exp...
Transmission problems are rarely sudden. Most failures develop quietly — slipping
Read More
April 07, 2026
Locations Served