transmission flush

transmission flush

A transmission flush is a maintenance procedure that involves removing old transmission fluid and replacing it with new fluid. This process helps to clean the transmission system and remove any contaminants that may have built up over time. It is typically recommended to have a transmission flush performed every 30,000 to 60,000 miles, although this can vary depending on the vehicle manufacturer's recommendations. It is important to have a professional perform the flush to ensure it is done correctly and to prevent any damage to the transmission. During a transmission flush, a technician will typically use a machine that connects to the transmission system. This machine will pump out the old fluid while simultaneously pumping in new fluid. The process is usually done with the engine running to ensure that all the old fluid is removed from the system.

In addition to replacing the fluid, a transmission flush can also help to remove any debris or sludge that may have accumulated in the transmission. This can help to improve the overall performance and lifespan of the transmission.

There are a few signs that may indicate that a transmission flush is needed. These include:

1. Difficulty shifting gears: If you are experiencing problems when shifting gears, such as hesitation or grinding, it may be a sign that the transmission fluid is dirty or contaminated.

2. Slipping gears: If the transmission is slipping out of gear or shifting unexpectedly, it could be due to a lack of proper fluid flow.

3. Overheating: If the transmission is running too hot, it can cause the fluid to break down and become less effective. A transmission flush can help to cool the system and prevent overheating.

4. Fluid discoloration or odor: If the transmission fluid is dark, dirty, or has a burnt smell, it may be a sign that it needs to be replaced.

It is important to note that a transmission flush is different from a transmission fluid change. A fluid change involves draining the old fluid and replacing it with new fluid, but it does not involve flushing out the system. While a fluid change can still be beneficial, a flush is more thorough and can help to remove more contaminants from the system.

Overall, a transmission flush is an important maintenance procedure that can help to keep your transmission running smoothly. It is recommended to follow the manufacturer's guidelines for when to have a flush performed, and to have it done by a professional to ensure it is done correctly.