Originally Posted by JToona
I just checked it cuz I read stuff about trannys failing shortly after changing fluid,
Transmissions like that are already dead. Transmission guys call them "zombies". If your transmission is healthy and not burning fluid then it will be fine to change it. I change the ATF in my F-150 every 30,000 miles (easy to say when the truck has 65k on it I guess) and I'm changing the fluid in this Ranger as soon as I can too.