What Is a Sealed Transmission?

What Is a Sealed Transmission?

May 26, 2021

It used to be the case that if you owned a car, it needed either routine maintenance at the auto shop or a handy home mechanic constantly working on it to keep it in top shape. Those days are now behind us, however, as modern cars are meant to last on the road for much longer without as much maintenance. One of the aspects that makes this possible is a sealed transmission.

What is a sealed transmission in Everett, WA? This is a transmission system that is sealed and does not require a transmission fluid change. There is an easy and quick way to tell if you have a sealed transmission. When you look under the hood of the car, if you do not see a dipstick for transmission fluid (typically, this has a red handle), then you have a sealed transmission.

Benefits of sealed transmissions

One of the main reasons car manufacturers changed to using sealed transmissions is to make car maintenance easier for the consumer. This is part of the trend toward making “lifetime” parts that you don’t have to think about for maintenance. While experts previously recommended a fluid change every 50,000 to 60,000 miles, this is unnecessary with a sealed transmission in modern cars.

Aside from not having to worry about regularly checking and flushing the transmission fluid, a sealed transmission has other benefits. For example, because it is not necessary to change the transmission fluid on a regular basis, sealed transmissions help to reduce the amount of used transmission fluid in landfills.

Sealed transmission maintenance and repair

There is no need to check transmission fluid levels on a sealed transmission—there’s also no easy way for you to do it, either! But having a sealed transmission doesn’t guarantee there will never be a problem with the transmission fluid.

If you hear or feel grinding when driving, especially when switching gears, this may indicate your vehicle is suffering from poor fluid quality. A delay in shifting can also be an indicator of this. Even though car manufacturers’ goal is to create “lifetime parts,” it’s important to be aware of these issues and bring your vehicle to a qualified mechanic right away if you experience them.

It is possible to check and change transmission fluid on sealed transmissions in Everett, WA. This requires the vehicle to be placed on a lift and raised into the air. This is not advisable to attempt at home, as there are major problems that can arise from even the smallest mistakes in this process.

If you need to know more about sealed transmissions in Everett, WA, or if you need any transmission work done on your vehicle, contact Auto Truck Service Inc. today. Since 1978, we have been providing a complete range of auto services and repairs on all types of vehicles, and we know how to get the job done right the first time. Reach out to us to learn more or schedule an appointment—we look forward to serving you!

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