includes pan gasket, filter, and filter seal (seal ring)ī&M 80250 about $7.95 source: speed shop, Western Auto, Summit, Etc look at. Along with some basic shop tools, you’re ready to get started.AC, Fram, etc.

More importantly, you’ll need an automatic transmission filter kit they normally contain a gasket for the pan in addition to the new transmission filter and its O-ring.

If you can garner some initial patience, learning how to change automatic transmission fluid will only benefit you in the long run. How to change automatic transmission fluid: Step-by-step instructions No drive engagement in forward or reverse gears Consider an automatic transmission service if you detect the following signs of low transmission fluid: It’s also relatively easy to determine when your ATF may be low. Doing the deed yourself will save money, possibly time and fresh ATF can make your gearbox perform young beyond its years. But even on vehicles that do have drain plugs, the pan still must be removed to change the filter.Ĭhanging transmission fluid is one of those messy jobs that someone has to do. Because many transmission pans don't have drain plugs, changing the fluid can be a messy proposition –the entire pan must be removed. (Check your owner's manual or service manual for your car's specifics.) The automatic transmission fluid (ATF) should be changed sooner if its dipstick reveals dark or burnt-smelling fluid.ĭIY transmission fluid and filter changesĮven those of us who change our own oil often cringe at the prospect of draining ATF. In automatic transmissions/transaxles, the recommended service interval is about every 30,000 miles or 30 months. Nothing prolongs vehicle life more than regular fluid changes. That’s why some auto shops use machines that perform a transmission fluid flush, ensuring that more of this debris is removed before any new transmission fluid is poured into the vehicle. If you're lucky, this debris will settle on the bottom of the pan or housing and not circulate through the system. As the fluid circulates through the parts, it gathers the dirt and metal shavings that can accumulate over time. Vehicles' vital fluids normally perform two important functions: lubricating and cleaning.

How to install transmission filter