I'm completely ignorant in field of car maintenance and wonder if anyone can shed any light? I've a 2002 Clio Expression 1.4 Automatic which has done about 32k miles, a mixture of local and motorway driving. It's due a service now and I've been told that the cambelt should be replaced after 72k miles or every 5 years (now just over 5 years old). I've been quoted £230 for service plus £549 for cambelt replacement. I feel that they might be ripping me off! Any opinions? Does it need replacing? Does being automatic and having air-con make a difference in cost? What should a fair price be?