How Often You Need a Transmission Fluid Change (and How Much You Should Pay for It)

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At Strutmasters we are serious about fluid maintenance. The fluids in your car keep everything running smooth. Without them, you’d break down almost immediately.

Likewise, your car’s automatic transmission is what allows it to change gears and keep the engine running in its optimal gear for the speed and road conditions. So, it should go without saying that it is important to stay on top of your transmission fluid maintenance.

How Often Should I Change the Fluid?



This is another one of those that we just don’t have a standard answer for. The answer here is really, “it depends.” It can range anywhere from every 15,000 miles to “never.”

Most manufacturers recommend you first change your automatic transmission fluid between 60,000-100,000 miles and at intervals of 30,000 miles after that. This is one of those times you unfortunately do need to do a bit of reading.

Automatic transmissions are built in many different ways. Your manufacturer has put your vehicle through rigorous testing and should have a good answer that is specific to your vehicle.


How Much Is It Gonna Cost Me?



While the answer to anything transmission-related might seem like “how much ‘ya got?” regular maintenance isn’t going to break the bank.

When changing the transmission fluid, you will also need to change the transmission fluid filter. This typically runs about one-and-a-half to two hours worth of labor, which should cost you between $120-$160 in most places. The fluid and filter should cost around $50 purchased at retail prices.

All in all, you’re looking at a total cost of around $150-$215. It’s not cheap, but a quick google search of replacement transmissions for your vehicle should be plenty to motivate you to just bite the bullet and get it serviced regularly.


Is It Something I Can Do at Home?



Again, it depends.

This isn’t one of those maintenance projects you use to dip your toes into DIY auto repair. There is a decent amount of disassembly that needs to be done. This means you’ll need proper tools and a good working environment. If you’ve changed your oil before, you’re halfway there. Changing the transmission fluid is a little trickier just due to where the components tend to be located.

Also, unlike the motor oil, most transmission fluid reservoirs don’t have a drain plug. This means you’re in for a messy couple of hours.

It’s not an impossible task, and there are many great Youtube tutorials like this one to help you.

Just be aware of what you’re signing yourself up for before you bust out those wrenches.


With the manufacturing quality and technology what it is today, your automatic transmission should have a long and productive life with proper maintenance. Regular monitoring and care of your transmission fluid will save you thousands of dollars down the road.

For more great car care tips, stay tuned to the Strutmasters blog.