Howdy!
I have a 2018 Jeep JL with the 2.0 4cyl turbo engine. I recently got an oil change (5300 miles) and I noticed they used 5W-20 instead of 5w-30.
The book recommended 5W-30, contacting the Jeep wave people they said 5W-30, but if the dealer said 5w-20 was alright than they trust their...
If you don't mind, show and tell us about your Katzkin leather! I think there are many interested in pursuing this route, but are not sure of the quality and cost. I just want to see some crazy colors!