What Goes Into a Transmission Rebuild?

By Mister Transmission

What Goes Into a Transmission Rebuild

The transmission rebuild is a specific kind of transmission repair. For many transmission problems, the necessary solution is a relatively simple one. Maybe a change of transmission fluid or switching out a solenoid pack. Unfortunately, however, not all transmission jobs can be done so swiftly. Sometimes, a transmission rebuild will be necessary. So what goes into a transmission rebuild?

Transmission repair

As mentioned above, the transmission rebuild is one of only many types of transmission repairs. It is also the most involved type of transmission repair. It’s a type of repair that is not meant to fix every problem. Many problems do not require such an endeavour. A transmission rebuild is necessary either when the cause of a transmission problem cannot be accurately identified or when the damage that a transmission has incurred is total or at least far reaching.

Transmission rebuilds

The first step in a transmission rebuild is the complete removal of the transmission from the body of the vehicle. This is necessary when the part that is thought to be causing the problem is not accessible while the transmission remains within the body of the automobile. When the suspected problematic part is replaced, this might solve the problem. However not all problems are solved so easily.

In some cases a complete rebuild is required. A complete rebuild consists of the removal and disassembly of the transmission in its entirety. Every part is inspected for wear and damage, and then it is cleaned in a special cleaning solution, or it is 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 should also be replaced, often with a re-manufactured one.

Technicians will also check technical service bulletins to see if the auto manufacturer recommends any modifications to correct design flaws 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 see, the transmission rebuild is a significant undertaking and takes hours of labour to complete. But it is a holistic approach; any problems your transmission has been experiencing are bound to be addressed through this process. The transmission rebuild should add a number of years on to the life of your transmission.

Rebuild or overhaul

You may have heard of transmission overhauls before. If so, you’re probably asking yourself what the difference is between a transmission rebuild and a transmission overhaul is? Well, that’s a simple question to answer. A transmission rebuild is a transmission overhaul; they mean the same thing.

If your transmission requires a rebuild, you have two options. The first is to remove your existing transmission and rebuild it, then put the rebuilt unit back in your car. The second option is to replace your existing unit with another unit that has already been rebuilt or re-manufactured.

However, used transmissions often have questionable histories that could create a whole new slew of issues. New transmissions, meanwhile, are mostly aftermarket transmissions billed as new but are in fact rebuilt transmissions with new parts.

Contact us

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

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Customer Reviews
Ken is a great guy...
BRAD FERNANDES
Ken is a great guy to deal with, very helpful and honest. Thank you
Date: September 23, 2022
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Wes was very knowledgeable and...
Mike Webster
Wes was very knowledgeable and helpful and kept me informed throughout the repair. It was a pleasure to deal with such a professional automotive repair shop. I wholeheartedly recommend them for any transmission issues.
Date: September 22, 2022
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Our car broke down upon...
Virginia Tang
Our car broke down upon when we return home. End up car need to get tow to this store. Staff are very friendly and owner PJ is very helpful. He explained very clear about the problem and shown his expertise.They really relieved our stress.
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Glenn Gibbons
Chris and his staff provided excellent service. Quickly diagnosed problem ,clearly explained the repair. estimate was accurate and vehicle was repaired in time framed promised. highly recommend them .
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Malcolm Ogley
Very happy with Carlo and the work he does. He has worked on both my vehicles and no issues. Will keep going back
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Great service and friendly staff. Definitely will come for servicing my truck again
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Had a great experience from the first phone call, very friendly staff. Highly recommended!
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I have a Toyota rav4...
Kashmir Maan
I have a Toyota rav4 2013 Symptoms were , low speed shudder between 35-45 Km Dealer told me that it has problem with torque converter .So it has to be replaced . the cost would be $2000 . Suddenly I called Mr Giorgio .He at once ask me to come to his shop . He took test drive . Then he told me he will fix it without changing torque converter . He did it . He saved me $1650 and did an excellent job . I am fully satisfied with his services . He is a very professional and honest person . I would highly recommend that you visit Giorgio and his team for assistance with any issues you may have with your auto
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Sean is amazing. Very sincere and honest. I highly reccomend this location. I trust them 100%. Thank you.
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Scott Bullock
Highly recommend this location! I don't normally post these but Ken was extremely helpful with my repair. He answered every one of my questions. If your car has a problem, go to this location, Ken will fix your problem
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