I was in my friends 2013 leased Ford explorer with just under 20,000 miles on it. Runs and looks good. I asked him if he takes advantage of the cheap oil change coupons from his dealer.. His said to me he never changed the oil, Ever! He said it was a lease and he is spending to much money already and with his last lease the dealer changed his oil once for the $22.00 oil change and then ripped him off on something else so he will never go back there again..I told him he should go somewhere and change his oil before there is a problem that won't be covered. He says he will go to Jiffy lube before he turns it in.. Wow at least be a nice guy and think about the next owner.Oh Boy!