Picked the car up late last fall, so I decided to start the year's spring maintenance with a seafoam treatment. 1/3 through brake booster, 1/3 in crankcase, 1/3 in half a tank of gas. After treatment idle has smoothed out and dropped from ~900 to ~600 RPM. Improved throttle response and smoother acceleration. Noticed considerably smoother acceleration from 75 to 85+ when passing on the highway later that day.... Have to wait and see if MPG improves at all. I'd say definitely worth the $7 and 20min IMO.
It looks like oil is going into the combustion chambers. There might be a leak?
itoako61 4 months ago
My Car Does that how do you stop it from doing that?
Lboydmusic 5 months ago