Transmission Service

Transmission Service

From adjustments to complete rebuilds & transmission repair, we keep your vehicle or equipment running at its best. You can count on our quality work to keep you on the road safely.

Transmission tips

Transmission Care

Properly maintaining your transmission can extend its life and keep your vehicle running optimally. Browse through some of our professional tips and advice here.

Transmission repair in Woodstock, Brantford & Simcoe

3 Locations To Serve You

Action Transmission is conveniently located in Brantford, Simcoe and Woodstock for all of your transmission service and repair needs.

Transmission Repair & Service

Suspect a transmission fluid leak or need your 40,000 km transmission service? Action Transmission is conveniently located in SimcoeWoodstock and Brantford and has the staff, parts and technology to keep your car or truck safely on the road and in peak performance with a transmission repair and service. When you visit or call us, you always speak with a licensed transmission technician who is an expert in diagnosing your domestic or foreign transmission problems.

An authorized repair centre for manual and automatic transmissions, Action Transmission performs computerized diagnostics. We also service clutches, differentials, driveshafts, and CV boots and joints.

Domestic & Import Auto Services since 1987

Since 1987, Action Transmission has been providing service and repairs for all domestic and imported makes and models, with specialties in classic and antique cars, high-performance vehicles and diesel truck transmissions. You have the peace of mind of entrusting your vehicle to our 5 licensed transmission specialists with over 150 years of collective experience.

Action Transmission works with reputable insurance companies such as: Nationwide Warranty, Global Warranty, Peoples Choice Warranty, Lubrico Warranty and Coast to Coast Dealer Services.

lubrico warranty, peoples choice warranty, coast to coast warranty, nationwide warranty, global warranty


We are proud members of the Automatic Transmission Rebuilders Association and Automatic Transmission Service Group.


Action Transmission
4.9
Based on 27 reviews
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Don McNeish
Don McNeish
13:02 25 Nov 22
Got our minivan on the road again at a cost much lower than expected! Very professional, fixed what needed to be fixed.
James Heaslip
James Heaslip
19:16 29 May 22
Great guys. Great job.
Brian Littleforest
Brian Littleforest
00:12 04 Aug 21
Had a nightmare of a time trying to diagnose a couple issues with my supposedly rebuilt tranny. Turns out the previous... shop did a shoddy job putting it back together after some warranty work needed to be done. Took it to Action and they re-rebuilt proper for me in really good time. I think they painted the trans case black for me too. Nice surprise. Very happy and impressed. If you got a ornery 47re bring it to these guys, they'll get it going.read more
Thomas Malott
Thomas Malott
17:52 15 Apr 21
New to the Woodstock area, looked up these guys and took a chance.....Very particular on who works on my 1991... Corvette...WOW am I ever impressed, would not hesitate recommending or using again they are fantastic. HONEST and RELIABLE what more could you ask for. If you have transmission issues Action Transmission is the place!!!!read more
Roger K
Roger K
16:24 21 Jan 21
Extremely knowledgeable and professional. Price quoted was exactly what I paid. Completely honest and trustworthy guys.... Should be 10 stars or more!!!!read more
Trevor Jefferson
Trevor Jefferson
18:09 04 Nov 20
Great work warranty for me nice people even dropped me off and picked me up
Justin Tanner
Justin Tanner
18:37 23 Oct 20
Truly doesn't get any better these guys are great and k ow their stuff
Clay Norman
Clay Norman
20:44 11 Jun 20
Great customer service! Always informs you what is going on with your vehicle and gets everything done quickly and... efficiently . Very knowledgeable and very polite. Highly recommendread more
tyler nagel
tyler nagel
20:40 29 Jan 20
So I called around for a problem with my differential and every shop recommended Jeff so I finally gave him a call.... Right off the bat he was super informative and had me setup and ready for my appointment. My truck was in and out within an hour of my appointment time and he gave me a thorough breakdown and let me say, I've never had such a good experience with a mechanic before. 10/10 would recommend!Thanks for your awesome service!read more
Gideon Lamb
Gideon Lamb
18:39 10 Jul 18
Came recommended. they explained what they were going to do but said they weren’t for sure how long it would take... until they got it opened up. They gave an estimate and said if they got it done quicker they wouldn’t bill me for the full price. I didn’t think they would, but they came in under the estimate! Work was well done and I also asked them to check a few things and they let me know it didn’t need to be done. I wouldn’t have known the difference and they could have made some more money off of me but they were honest. Ill be back.read more
Thomas Whitwam
Thomas Whitwam
20:46 15 May 18
Had a great experience with Action, probably some of the best customer service in the industry. They went above and... beyond what was required of them and were very honest about the work they did and explained everything well.They also looked into an issue that was mentioned to them and gave feedback regarding it as well.Would definitely recommend as the service and price are some of the best around.read more
Ryan Oates
Ryan Oates
13:43 17 Mar 18
Honest, knowledgable, and friendly. These guys are the real deal. I've had several different vehicles repaired there... throughout the years. The best Transmission shop around. You'll be dealing with one of the best if not the best transmission builder of our generation. Jeff is well known in the industry and often ends up fixing or helping to fix the vehicles that the other guys can't seem to figure out. Jeff and Bob are both guys that will go that extra mile to help out. They are fair and the rates are more than reasonable. This is the kind of shop you recommend to your friend's and your family. It's a small business built on quality work and a positive word of mouth reputation. I can't say enough about these guys. Stop in or call for an appointment. They'll take care of all your driveline needs. They'll even tell you if they notice any other issues and where you might be able to get them addressed. This is a 5 Star plus rating.read more
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