Ok I would just like to get some feedback from the community. My 2005 Honda Odyssey with 125,000 miles had been on an OCI dictated by the maintenance minder all its life usually 8,000 miles and mostly on valvoline conventional at the Valvoline instant oil change place down the road. Now after hearing horror stories of sludge and other issues I switched to Pennzoil Platinum and immediately loved it. Indeed quieter and it felt smoother. Also when I look down the fill hole it's cleaner than before and the slight stains on the dipstick cleaned off. Not to mention now when I pull the dipstick there is a bit of solid black stuff at the very bottom that wipes off easy. All this to say it did a great job of cleanup. Now the other day about 500 miles into my second OCI with it I notice small leaks on the floor where I never had a leak before. I took it to my mechanic and he said it looks to be coming from the Vtech Selonoid and he says it's rather common in older Odyssey vans. So it looks like switching to synthetics did help clean up things but uncovered an area that may have been covered up with gunk holding back a leak. With that said I'm now afraid to use it again or even M1 HM. Will Maxlife help this small leak or should I be worried about new leaks from other places by using synthetic oil going forward? Any recommendations? Thoughts? Should I have left well enough alone?