There is a small oil leak under the Rolling Stone. I don't know if it was something the Jiffy Lube people did. There's still plenty of oil in the system; the dipstick says it's completely full. I'll have to monitor things as we go along. Otherwise, there's no problems with the RV, and it sleeps decently. To my relief, the coach battery can handle running my CPAP all night long and has done so the last two nights without me having run it anywhere to recharge. Fingers crossed that three is also good.