hi people i am deseparte to find out about this above car as i am thinking about buying it, but there is a loud tapping noise comming from the enigine and was wondering if any1 can help...think its 02 plate has done 140k,but rther worried , i thought it mite need something todo with change of oil but have been told it not that, tappits maybe and something else, how much would this cost tobe put right, so no noise etc, any comments of help woudl be great thakyou,my emails eccy83@hotmail.com if u wish to email me