So I know this is is a fairly well covered topic since it was such a big design flaw on the edges. My 07 AWD edge has the dreaded PTU leak, it was confirmed at the dealer when I got some maintenance done a while ago. In the summer it can sit in my driveway and not drip at all, and as soon as it gets cold it starts to drip, very very little though. My question is, is it okay to drive it while it leaks like that? I don't really want to pay 1600 bucks to get the seal fixed, and that may not even fix the problem permanently. Just turned over 100 000 km today, and it's never been replaced. Or can it cause more damage over time?