6 Facts About Transmission Rebuilds

December 21, 2018 | By Mister Transmission

6 Facts About Transmission Rebuilds

If you have a particularly large problem with your transmission your technician may recommend a transmission rebuild. Rebuilds are sometimes required when there has been a catastrophic failure of your transmission, when there is extensive damage across multiple parts of your transmission, or when there is a problem that cannot be located. There is never a convenient time for a rebuild. They are on the costlier end of all transmission services but if you arm yourself with the right knowledge, you can minimize the damage, both to the transmission itself and to your pocketbook. Here are six facts about transmission rebuilds.

  • Transmission Rebuilds = Transmission Overhauls

Another term for a transmission rebuild is a “transmission overhaul”. During a rebuild, the entire transmission is disassembled and inspected. Those that are still in working order are put in a special cleaning solution and the rest are replaced. Mister Transmission replaces all parts that have friction surfaces (bands and clutches) as well as gaskets and seals. We also replace the torque converter, usually with a remanufactured one.

  • Transmission Rebuilds are A Great Time for An Upgrade

While a transmission rebuild is always a hassle, there is a silver lining. Not only do you get a working transmission back, you could get an upgraded one as well. When performing a transmission rebuild, Mister Transmission checks technical service bulletins to see if the auto manufacturer recommends any modifications to correct design defects that were discovered subsequent to the vehicle’s initial sale.

  • A Choice to Make

The transmission rebuilds we have discussed so far come in the form of transmission overhauls. That is where each part is removed, inspected, and cleaned or replaced. But there is another option: a transmission replacement. This sees the technicians replace your entire transmission with a different transmission, usually one that has previously been rebuilt or remanufactured.

However, at Mister Transmission, we often advise our clients against choosing this option. Used transmissions often have questionable histories that can create a whole new set of problems. “New transmissions”, meanwhile, are mostly aftermarket transmissions billed as new but are in fact rebuilt transmissions with new parts.

  • Cost

Transmission rebuilds aren’t cheap. There’s no way of getting around that. However, they themselves can range in price dramatically. Imagine a transmission rebuild where nearly every part needs to be replaced; that’s going to be costly. But you might get lucky. Maybe the technician finds the problem relatively quickly and only a few parts need replacing.

We often find that many of our customers who think they have a serious transmission problem actually require a relatively minor repair (such as a fluid leak or solenoid replacement) at a much lower cost than a rebuild. This is why we always start by completing a FREE 21-point multi-check and road test to identify what is wrong with your vehicle, and then we can provide you with the best options for your repair. .

  • Possible Causes

It is difficult to discuss the possible causes of problems that can lead to a transmission rebuild being necessary because it could be just about anything, and often the technicians themselves don’t know until they start taking the transmission apart. Obviously, a major collision could be one cause. Beyond that, transmission fluid can always plays a part. Burnt, damaged, or low levels of transmission fluid might not always be the cause of transmission problems, but they can make any problem worse.

  • You can Trust Mister Transmission

You can trust the technicians at Mister Transmission to rebuild your transmission as quickly and completely as possible. To learn a bit more about how we conduct our transmission rebuilds, please contact us here.

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Customer Reviews
Outstanding service!
Bonny Miller
Outstanding service!
Date: October 6, 2025
Website: Google
Very,very happy. Instead of faking...
LeanneP
Very,very happy. Instead of faking me out to work on my transmission, I was told I need an intake hose repair that would fix the overall reason for my seemingly slipping transmission. Saved me thousands. If it ever, ever comes up.. I'll be back : )
Date: October 6, 2025
Website: Google
Highly recommend! Straight forward explanations....
Bobbie W
Highly recommend! Straight forward explanations. Vehicle was done when they said it would be and is running great.
Date: October 6, 2025
Website: Google
I stopped in with a...
Shannon Kunstadt
I stopped in with a small emergency—a flat tire and possibly loose bolts. They helped me immediately, even though it’s outside of their services, by tightening the bolts and filling the tire with air. To have such great customer service and not be taken advantage of was so nice! I really appreciate the time they took to help me out.
Date: October 6, 2025
Website: Google
Had my transmission fully rebuilt...
Cris M.
Had my transmission fully rebuilt here. Sanjay was fully transparent on every aspect of the work being done. They worked quickly to get me the truck back as soon as possible and worked with my hectic schedule to make it happen. Great work and great customer service.
Date: October 4, 2025
Website: Google
Efficiency, honesty, professionalism
Martin Mortaro
Efficiency, honesty, professionalism
Date: October 4, 2025
Website: Google
I’m so happy I brought...
SoulfulDoS
I’m so happy I brought my truck to Mister Transmission. Luke was very helpful and honest in letting me know that my transmission was in 100% working order and didn’t need any repairs or a rebuild. The diagnosis was free and very detailed, which gave me real peace of mind. It’s refreshing to see there are still honest people in the industry — another shop could have easily charged me for a rebuild I didn’t need. I highly recommend this location for all your transmission needs!
Date: October 4, 2025
Website: Google
I’m so happy I brought...
SoulfulDoS
I’m so happy I brought my truck to Mister Transmission. Luke was very helpful and honest in letting me know that my transmission was in 100% working order and didn’t need any repairs or a rebuild. The diagnosis was free and very detailed, which gave me real peace of mind. It’s refreshing to see there are still honest people in the industry — another shop could have easily charged me for a rebuild I didn’t need. I highly recommend this location for all your transmission needs!
Date: October 4, 2025
Website: Google
I had an outstanding experience...
Dom Monardo
I had an outstanding experience at Mr. Transmission (5890 Dixie Rd, Mississauga, Ontario). I brought my car in with a noise concern, and instead of rushing me into unnecessary repairs, they carefully assessed the issue. The team even showed me another transmission so I could fully understand what might be happening. Their honesty and patience were remarkable. The owner, Aki Sahaye, personally got involved, walking me through the situation and explaining that the wear in the bushings was not serious. He reassured me that, since my car is only driven part of the year and stored in winter, it could easily go several more seasons without issue. They even advised against repairs at this time—something rare to find in the auto industry. To top it off, they charged nothing for the diagnostics, despite generously giving their time and expertise. The wait time was short, the staff was friendly and professional, and I left feeling confident and respected. I have rarely been treated this well, especially at no cost. I would highly recommend Mr. Transmission at 5890 Dixie Rd, Mississauga to anyone looking for honest, knowledgeable, and customer-focused service. Dominique Monardo
Date: October 3, 2025
Website: Google
I was in good hands,very...
Marigold Afos
I was in good hands,very good service and friendly staff.Thank you Aki’s team…More Power 💪
Date: October 3, 2025
Website: Google
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