Hi there I am just about to buy a 2002 318ci coupe with 65k on the clock the timing chain was done in November 2011 with full oil drain , is there anything I should worry about? The car needs bits done for mot needs front offside ball joint as there is some play , rear shock abs and also bone of brake lines is corroding , the hazard light button and door lock switch isn't working I'm new to BMW so any advice appreciated , the car is in lovely condition . Ryan