My wife and I drove Cadillacs for the last 6 vehicles each. We switch to Lincoln when Ford did not take any money from the goverment anyway my 2011 Kincoln MKX has a knock in the motor when firsted up cold. this last for about 6 to 8 minutes untill the engine and oil reach temp. I have called ford, Lincoln, Ford credit, Nevada state general, BBB and two local news companys. nobody seems to care. Ford put out a bulletine saying they are aware of the knock and are working on a solution. this was 2 months ago. Why should I pay 62plu... read full review »