Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2008 Honda Pilot oil leak!! › 2008 Honda Pilot oil leak!! March 14, 2012 at 11:00 am #439608 dreamer2355Participant I would go ahead and switch back to conventional oil if your leaks are because of using synthetic. I would also recommend using Penzoil High Mileage with seal conditioners in. Good luck and keep us posted.