Hello. I have a 98 Blazer s10 with a 4 speed auto trans. When I get on the highway and go between 60 and 70 mph or 110 kmh, I get white smoke out the back and more if I decelerate quickly. When I open the hood I noticed that there was a lot of oil around the vent pipe which is clipped to the dipstick tube for the tranny. Any ideas? It seems to shift just fine. The oil level is ok. Oil and filter was changed last fall in the tranny.
Thanks.