2016 Jeep Renegade Latitude 2.4L 4x4
Hello. One of the issues I'm having is when I went to Valvoline for a quick oil change, they recommended a lot of fluid exchanges which I did not get. According to our manual, the ATF should be good for the life of the vehicle but I've read in here that some do change it. The next is the Front Differential and Rear Differential fluid. I only see RDM fluid to be inspected but never to be replaced. And there are specific oil suggestions to use to replace "if equipped". The front differential is what i would assume the PTU fluid and it says the same. There's no mandatory or recommended exchanges. But for some reason a lot of people in this forum has replaced them otherwise. Can someone explain? Thank you in advance.