What is a transmission overhaul?

By Mister Transmission

transmission overhaul

As with many components of your automobile, the earlier you spot an issue with your transmission and bring it in for a repair, the greater the chance that the repair will be relatively quick and simple. Of course, it is not always easy to identify transmission problems nor can all problems be, “nipped in the bud”, so to speak. Nevertheless, it is always best to bring your vehicle in for an inspection and possible repair at the first sign of trouble.

If you don’t, (and, sadly, sometimes even if you do) you could be facing a transmission overhaul. A transmission overhaul is a very detailed and involved type of repair. Just what goes into it can be complicated, so this article will endeavour to explain the details of a transmission overhaul.

Transmission repair

The truth is that a great deal of transmission repairs can be done relatively painlessly. It’s impressive how many problems can be resolved by topping up or changing out the transmission fluid as well as maybe repairing a leak. But this is not a catchall; there are a number of transmission problems that this won’t repair.

Sometimes, a part needs to be replaced. Skilled technicians can often identify which part it is by running various tests and diagnostics, both physical and digital in the case of computer controlled transmissions. There are a number of parts that are accessible without requiring the removal of the complete transmission from the body of the vehicle.

The parts that are accessible, however, vary from transmission to transmission and most transmission repair facilities would hesitate to provide meaningful warranties on external repairs for the simple reason that they cannot see if there are any additional internal problems in the components that are only accessible by transmission removal. And of course, there are many parts that are not accessible. In these cases, you’re looking at a complete overhaul.

Transmission overhaul

A transmission overhaul (also known as rebuilding a transmission) requires the removal and disassembly of the transmission in its entirety. Every part of the transmission is inspected for wear and damage, and then it is cleaned in a special cleaning solution, or replaced with another part depending on its condition. Parts that have friction surfaces, such as bands and clutches, are replaced as are all seals and gaskets.

The torque converter is also replaced, usually with a re-manufactured one. Technical service bulletins are checked to see if the auto manufacturer recommends any modifications to correct design defects that were discovered after the transmission was built. Automobile manufacturers often make upgrade kits available to transmission shops to resolve these design defects.

As you can tell, a transmission overhaul is serious business. It is not a first resort nor is it a quick and simple job. Responsible technicians will only recommend a transmission overhaul if the problem your transmission is experiencing is a severe or unknown one. However, the plus side of a transmission overhaul is that it is so complete that it often prevents the development of any future serious transmission problems for a long time to come.

Contact us

If you have any questions about transmission overhauls or would like to bring your vehicle in for a transmission repair, please contact us today and we’d be happy to help you out

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Customer Reviews
They did a good job,...
Lisa Overland
They did a good job, pretty fast so far so good. Shifts good.They did break an exhaust sensor, did not mention it to me after l showed the warning light to em. Cost me anouther $200 at Midas while getti g an oil change.
Date: June 29, 2022
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Very nice staff and service...
Rehman Sherazi
Very nice staff and service with enough satisfaction to your questions and concerns.
Date: June 28, 2022
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Great people and service!!Service: Transmission
Robert Vieth
Great people and service!!Service: Transmission
Date: June 28, 2022
Website: Google
Zaff was really good.Services: Body &...
Ze Ad
Zaff was really good.Services: Body & Trim, Oil change
Date: June 27, 2022
Website: Google
I have used this location...
D Anderson
I have used this location (Centennial Pkwy.) for transmission repair and preventative maintenance work on several occasions, with more than one vehicle over the years. Owner Steve is both courteous and knowledgeable. The work done here is honest and reliable. They are not in the business of overcharging for work that isn't required! I would highly recommend this location to anyone in need of transmission repair or service.Service: Transmission
Date: June 27, 2022
Website: Google
Great service and honest !Fixed...
NatyBe Creator
Great service and honest !Fixed my problem with very little headaches!
Date: June 26, 2022
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Doctor Matt and his crew...
Michael Crofton
Doctor Matt and his crew fixed up a bad situation on a 700R4 in an old car. It’s tough to get ANY shop these days to even consider working on ol school Detroit muscle. They’ve touched both my cars and I wouldn’t have anyone else deal with my drivetrain issues. Thnx again Matt
Date: June 25, 2022
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Fantastic place! Staff so friendly...
Dave Nelson
Fantastic place! Staff so friendly I would work there!!
Date: June 24, 2022
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Excellent people small family business
Casperft Dubbert
Excellent people small family business
Date: June 23, 2022
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A true “five stars” service...
Adnan Isakovic
A true “five stars” service by a professional Team of experts!Had intermittent transmission issues with my old SUV and previously tried to get help from the dealership, with no resolution - until I called Eric.Got immediate attention and effective service. Eric is passionate about his business and someone you can trust without reservations. You will get the best transmission job done for a fair price.Highly, highly recommended!
Date: June 23, 2022
Website: Google
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