I've got a 92 Caravan that joined the 200k mile club a few weeks ago... The engine has off and on had a tick to it, but recently there seems to be two ticks. Seems to run just fine, etc. I'm just wondering if there's a fuel/oil additive anyone would recommend to help quiet it down? If it's not hurting anything, I don't really care...but I'm thinking it's probably not helping anything...
Thanks,
Wesley