It is a very suborn leak, occurs on almost every 150 eb 2013 and 2014 model 2011 & 2012 eb have a high failure rate electrical vacuum pump ,so, in the 2013 & 2014, f150 eb switched to mechanical vacuum pump that mounted on the back side of passenger side camshaft, between engine and. I've recently purchased a 2013 f150 w/3.5l eb with 150k miles on it There's an oil leak near the passenger side rear of the engine, seemingly around the vacuum pump and/or valve cover It's not leaking enough to noticeably drip on the ground, but is leading to a burning oil smell sometimes. I slid under on the creeper and found oil formed on the area at the back of the oil pan where it meets the bell housing
I cleaned it up with some simple green, slid a piece of. Hello im a new owner of a 2014 3.5l ecoboost f150 texas edition extended cab The truck hasn't had any problems except when one day i had a misfire and realised i had barely any oil as soon as i got home (attempt #1)after much research i came to the conclusion it was the vacuum pump leaking, i. 2013 vacuum pump oil leak.jump to latest 3.4k views 3 replies 3 participants last post by gearhead_1 dec 28, 2019 fng discussion starter Customer complaint of an oil leak on the passenger side turbo, looked to be a oil line leak but within further inspection found the vacume oil pump was leaking
