Search Results for ‘knock’

Hello everyone! My 2009 Ford Escape 3.0L Limited with 120k miles is giving me some issues and thought someone here could help. Issue: At low speeds, the engine will randomly turn off. At higher speeds, the car will violently jerk (heavily decelerate for half a second) then operate normally...

Hi. I have a Ford custom 500 1965 with a 289 small block. What I can tell is The motor original, Im running it with 20w50 high zink oil. Problem is that when Im adjusting The carbonator I hear a Kinda loud knocking noice when i reach about 700-800 rpm and when i turn it up to about 1100rpm...