I took my 21 in yesterday without an appointment for a leaking pinion seal on the rear diff. The dealer fixed it the same day ( got it back @5:30). They also did the wiper arm recall and the works oil change.
That is the quickest they have ever gotten to a problem for me.
Saturday night I looked under my 21 KR to inspect the emergency brake harness. What I found was a very leaky rear diff.
I decided to drop by my dealership Monday morning to make an appointment because I needed to travel the end of the week.
The service manager said leave it we got this. It...
I live in upstate SC and travel that mountain pass regularly. It is 7% grade. My 3.5 eco does not lose any speed. In fact it will speed up a bit. My suspension is stock.
Installed a RCI transmission skid plate with CAT guards to replace the broken fiber board piece.
Not too difficult for doing it on the floor. Took about 2 hours.