Just purchased a used pilot. It has 142,000 miles. What kind of maintenance should be done to the vehicle? There is very little records recorded with the car fax. I figured a transmission flush, transfer case, rear diff service is a must. What do you all think?

Hey everyone I came here for my parents pilot, and I was looking to do some maintenance for it. It has 145k miles on it, and one thing I can say is they never changed the brake fluid nor power steering fluid which I will do if possible. I can do the tranny fluid since its simple with a drain and...