How Long Should a Rebuilt Transmission Last?

This is a very good question we get a lot at Ralph’s Transmission. We specialize in full custom transmission rebuilds and it is a recommended service if your transmission has internal damage and can be properly rebuilt. So, how long does a rebuilt transmission last? Let’s look at the key information you need to know about the process and what you should expect from the results.

Why Rebuild My Transmission?

In general, rebuilding your transmission is much less expensive than completely replacing it with a brand new transmission. That is one reason you should consider it. You may be able to find a cheaper used or refurbished transmission that matches your vehicle, but that can be a risk. It’s hard to say how long that unit will last and how well it will actually get along with your car, truck or SUV. A full custom transmission rebuild takes the original transmission from your vehicle. It is completely dismantled and then rebuilt piece-by-piece. Any worn/damaged parts will be replaced with new components. Healthy parts are professionally cleaned and reinstalled. Then, everything is thoroughly tested once the transmission is reinstalled in the vehicle.

This is how a transmission rebuild should be performed, and it’s how we do it at Ralph’s Transmission. We take very consistent and careful steps to ensure the quality of the rebuilt transmission before getting the vehicle back out on the road.

Rebuilt Transmission Durability

So, that leads us back to the original question of how long a rebuilt transmission should last. This may depend on who is doing the work. Not all general auto repair shops (as well as many transmission specialty shops) may not be properly equipped with the machinery and experience to properly rebuild a transmission. They may send it out to someone else or try to figure it out themselves. Always ask who will be rebuilding the transmission and make sure you feel good about who is doing the actual work. Ask about warranties and procedures before authorizing such a major automotive repair service.

In many cases, a rebuilt transmission is expected to last another 30,000-40,000 miles. That’s not how we look at things at Ralph’s Transmission. It’s why we offer an industry leading 3 Year, 100,000 Mile Warranty. A professionally done rebuilt transmission should last you at least another 100,000-plus miles—provided you keep up with standard maintenance and aren’t abusing the vehicle too much with tough driving conditions.

Let Us Answer Your Questions

If you have questions about the transmission rebuild process or our specific warranty coverage on rebuilt transmissions performed in-house at Ralph’s Transmission, call us today at 209.526.1909 or schedule your service appointment online.