Yeah, I think it is 5. Reason I was asking, had the oil changed today (at a Jeep dealer no less), who swore it took six, after which I showed them the dipstick about 2 inches OVER the "Full" mark. They just insisted it took 6 and said the fact it was 2" over full on the dipstick wouldn't hurt anything. I left, went to Monro Muffler, had the oil drained, and re-filled so it was right at the top of the full mark on the dipstick. Without changing the filter, it took approximately 4.5 quarts. Called the dealer back, told him, and he still insisted it takes 6!