The transmission flush is an important maintenance procedure for many drivers. The fluid circulates throughout the fluid’s channels to keep the inside of the clutch and torque converter lubricated, while also cooling the system.
We’ll explore how long does a transmission flush take and why is it important.
The process of flushing your vehicle’s transmission typically takes an hour or two, depending on what type of service you get done.
Why Changing Transmission Flush Important?
One of the most important reasons to flush your transmission fluid is that it reduces the friction between the internal components. Over time, friction can lead to gear wear or even premature transmission failure, which can result in costly repairs.
The fluid also lessens heat buildup in the system. As the engine turns, the friction causes heat to form within the transmission. If this heat builds up too quickly, it could damage parts of your vehicle’s transmission and possibly even cause permanent damage or death of parts within.
How Long Does a Transmission Flush Take?
Generally speaking, the amount of time it takes for your transmission to be flushed depends on what type of service you are getting done. Here are some examples:
- A transmission fluid flush can take anywhere from 15 minutes to two hours. If your transmission is extremely dirty, it may take longer. The length that it takes will depend on how much fluid is in your system and how much needs to be removed.
- A transmission fluid refill can take only a few hours. When you get a fluid refill, the technician will add fluid from a container to your transmission so that system does not have to be drained. This reduces the amount of time it takes for the job to complete. On average, a transmission refill takes only one hour.
Signs That Your Transmission Needs a Flush
Most transmission service centers include a transmission flush when performing an oil change or other routine services. A fluid flush is most often recommended after the vehicle has 100,000 miles on the odometer.
However, if you can notice any of the following signs, it may be time to get your transmission flushed:
- You notice that your vehicle is not shifting correctly or at all.
- You notice that your vehicle’s engine light is on. This could mean that there is a problem with the transmission that has not been properly identified or repaired.
- You notice that your vehicle has an unusual vibration. Many problems with transmission performance are caused by bad vibrations caused by the engine. This means that any vibration could indicate a potential problem with your car’s transmission.
I hope that I’ve helped you understand how important it is to change the transmission fluid in your vehicle.
If you think that it might be time to get your transmission flushed, make an appointment with a trusted transmission store near you. Your local store will be able to tell you how long the transmission flush actually takes and whether or not it is safe to drive your vehicle.