I'm selling my car due to need a 7 seater as family getting bigger. New engine fitted by ford when original engine had done 90k so realistically new engine is only 29k old in a 2013 car 2 tyres on drivers side recently fitted today. Wear and tear marks due to age. Engine malfunction light comes on after 5 mins drive only happened after new engine was fitted. Auto start/stop don't work due to this fault. I'm been told it's the main earth strap that needs to be reattached to the bell housing and then be all fine. Drives well no knocks no loss of power all good