I'm trying to perform a transmission flush for a used RL I recently purchased. However I am in able to find the filter, I've looked for videos on where it is, but all I find are TL videos. The same goes for the Fuel Filter. The vehicle has 120k miles and neither have been changed yet.

 

I am pretty sure the trans filter is inside the transmission housing, you will have to take the trans out to replace the filter. The fuel filter is locate inside the gas tank so good luck replace them.

 

Both are lifetime items, no need to replace.

 

Yup, both are lifetime items located in the gas tank and inside the transmission.