Welcome to Mister Transmission of Thunder Bay, Ontario

We are transmission repair specialists serving Thunder Bay and the surrounding areas.

We are Thunder Bay's Specialists in transmission & driveline repair, we offer Canada's best warranty with our rebuilt transmissions - ask for details. We repair ALL types of vehicles from Imports, Domestics, 5 tonnes even motorhomes. We service numerous fleets & accept fleet cards. We handle aftermarket warranties with various companies. Our team can service and/or repair your transfer cases, differentials, CV shafts, manual transmissions and more!

Half of the vehicles we inspect don't need a major repair so have us check yours today!

Speak to Wayne or Travis.

Our team is proud to be part of canada's largest chain of transmission specialists!

We hope to see you soon and don't forget that afterward you can enter your invoice number for a chance to Win Your Repair!


We're open in Nipigon, Ontario!

Vist us in Nipigon, Ontario! We just opened a second location, located at the intersection of Hwy 11 and Hwy 17.  You can`t miss us, just look for the sign (pictured below)!

Avis des clients Thunder Bay

  • I was trying to hunt...

    Revu par Bill Dozer

    I was trying to hunt down some special parts and dropped in. Wayne was able to supply them on the spot. He was also helping a young couple that seem to be travelling through town with their trouble. You can tell by Wayne's actions he's old school customer service. Highly impressed and recommended!

    Rendez-vous amoureux: 2018-04-12

    Site Internet:Google

  • Very professional and helpful staff,...

    Revu par Michal Kalinowski

    Very professional and helpful staff, great knowledge and good prices. Highly recommend this place.

    Rendez-vous amoureux: 2017-06-28

    Site Internet:Google

  • I had some issues with...

    Revu par Barry Reicker

    I had some issues with a transfer case motor they installed for me but Wayne and team here went above and beyond to make it right. Good shop I would recommend.

    Rendez-vous amoureux: 2017-03-28

    Site Internet:Google

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