Chris Highfield Northfield, Vermont - 1990 Subaru Loyale
When he turns more then 180 degrees on a freeway ramp, the car sputters and loses power. Then when he hits the gas, he gets bluish-whitish smoke from the tailpipe. It's been doing this for 3 1/2 years. Car has a horizontally-opposed engine. Ray thinks that on turns, centrifugal force is causing oil to build up in valve cover, then oil is sucked in through worn seals, causing the smoke. If it's not getting worse he doesn't need to worry.