mattA

Recently bought my 2012 ford edge 3.5 and have replaced more parts than I wanted to! Ive changed the throttle body, o2 sensors, transsmiss lines power steering pump and a couple of other small things! BUT the issue I'm having is it's rough on start up/idle but fine once she in drive, it occasionally shuts off and says low engine oil pressure. If anyone els has a solution or has had the same problems PLEASE help! TIA