Everything You Need To Know About Transmission Rebuild Service


If you’re looking to extend the life of your vehicle, then a transmission rebuild service is something you should consider. In this article, we’ll discuss everything you need to know about transmission rebuild service, including what it entails and how it can benefit your car. Get all the details here and make an informed decision!

What is Transmission Rebuild Service?

A transmission rebuild is a process where the transmission is taken apart and all the worn or damaged parts are replaced with new ones. This can be done by a professional mechanic, or you can do it yourself if you have the knowledge and tools.

The most common reason to need a transmission rebuild is because of wear and tear on the parts from normal use. Over time, the gears in the transmission will start to wear down and eventually break. This can cause the transmission to slip or not work properly.

Another reason you might need a transmission rebuild is if your car has been in an accident. If the accident has damaged some parts of the transmission, they will need to be replaced before the transmission will work properly again.

If you think you might need a transmission rebuild service, it’s important to take your car to a mechanic that specializes in this type of repair. They will be able to assess the damage and give you an estimate for the cost of the repairs.

Common Reasons for a Transmission Rebuild

If your car has an automatic transmission, it will likely need to be rebuilt at some point in its lifetime. A transmission rebuild is a major service that should only be performed by a qualified mechanic. There are several common reasons why an automatic transmission may need to be rebuilt, including:

1. Worn-out bearings: The bearings in an automatic transmission are subject to a lot of wear and tear. Over time, they can become worn out, causing the transmission to malfunction.

2. Damaged gears: The gears in an automatic transmission can become damaged from use or from debris getting into the system. This can cause the transmission to slip or not work properly.

3. Leaking seals: The seals in an automatic transmission can develop leaks over time. This can allow fluids to escape, leading to damage and premature wear of the transmission components.

4. Dirty fluid: Automatic transmissions rely on clean fluid for proper operation. Over time, the fluid can become dirty or contaminated, causing the transmission to malfunction.

Benefits of a Transmission Rebuild Service

If your car has been having transmission troubles, it may be time to consider a transmission rebuild service. This type of service can provide many benefits for your car, including improved performance and increased longevity.

A transmission rebuild involves replacing all the wearable parts in the transmission, as well as any damaged or broken parts. This can include the gears, bearings, seals, and other components. A rebuilt transmission will usually have an upgraded torque converter and shift kit installed, which can improve performance.

There are several benefits that come with having a transmission rebuild service performed on your car. One benefit is that it can help to restore lost power and performance. Over time, transmissions can start to slip and lose efficiency, which can lead to a loss of power. A rebuilt transmission can help to correct these issues and restore your car’s original performance levels.

Another benefit of a transmission rebuild is that it can extend the life of your car’s transmission. By replacing all the worn-out parts, you are effectively resetting the clock on your transmission’s lifespan. This can add years of trouble-free use to your car.

If you are considering a transmission rebuild for your car, be sure to take it to a reputable shop that has experience with this type of work. A good shop will be able to inspect your car’s transmission and give you an estimate for the cost of the rebuild before starting any work.

Types of Transmission Rebuilds

There are several types of transmission rebuilds, each with its own purpose and benefits. The most common type of rebuild is a complete rebuild, which replaces all the major components of the transmission. This is typically done when the transmission is severely damaged or worn out. A complete rebuild can be costly, but it will usually extend the life of your transmission significantly.

A partial rebuild is another popular option and involves replacing only some major components. This is often done when only certain parts of the transmission are damaged or worn out. Partial rebuilds are typically less expensive than complete rebuilds, but they may not extend the life of your transmission as much.

Finally, a full-Service Transmission Rebuild replaces all the moving parts inside the transmission plus any other necessary repairs. This type of rebuild is typically done when transmissions need an overhaul due to extensive wear and tear. Full-service rebuilds can be quite expensive, but they usually offer the best chance of prolonging the life of your transmission.

Cost and Time for a Transmission Rebuild Service

The cost of a transmission rebuild service can vary depending on the type of vehicle you have and the extent of the damage. However, it is generally a more expensive repair than a simple transmission flush or filter change. The average cost of a transmission rebuild is between $1,500 and $3,000. The time required for the repair will also vary depending on the severity of the damage, but it typically takes between 4 and 8 hours to complete.

Tips For Choosing the Right Shop

When your transmission starts to fail, it’s important to choose the right shop to rebuild it. Not all shops are created equal, and some may not have the experience or expertise to properly rebuild your transmission. Here are a few tips to help you choose the right shop:

1. Do your research. Ask around for recommendations or read online reviews to find a reputable shop.

2. Make sure the shop specializes in transmission rebuilds. You don’t want to take your car to a general auto repair shop that doesn’t have specific experience with transmissions.

3. Ask about the warranty. Most reputable shops will offer a warranty on their work, so make sure to ask about this before making your decision.

4. Get a second opinion. If you’re unsure about a particular shop, it’s always a good idea to get a second opinion from another reputable transmission specialist.


Transmission rebuilds can be a great way to extend the life of your vehicle and keep it running reliably for years to come. It is important to understand what is involved in a transmission rebuild before starting the process, and we hope that this article has provided you with all the information you need about transmission rebuild service. If you have any questions or concerns, contact a reputable auto repair shop near you for more detailed advice and assistance.