Have had an ongoing electrical/computer problem with 2012 F150 I bought from messer new. Entire electrical system shuts TOTALLY down!! Started 5-6 months back. Vehicle had to be drug out of garage 3 times as nothing works with out power. Was able to get it started once to get it to them. fourth time took it in 29 Oct 2018 & finally got disgusted with them, picked it up 21 Dec 18. Service mgr can only give LAME excuses like "Quote" We can't find out what the problem is. He's a paragon of lame statement's!!!! Never would agree to notifying the factory for guidance with this. Needless to say, I'll NEVER go back to messer for any reason!!!!!! Moving my vehicle's to another dealer. Think I was patient to a big degree but, after 4 times of the brush off, Fresh outta patience! Neil Purcell. Not the advisors, ser mgr is the pits!!!!!!!!! Give a minus 5 stars!