hi guys just wondered if you could help my mk2 172 when on a hill either reverse or setting off so you are bitting on the clutch control there is pop noise from the passenger side front it only does it once not all the time but it is starting to annoy me...i was told by my local garage that it was the driveshaft and they fitted me one but its still there..they say they are going to have to take 2-3 hours of labour to find out what problem truly is...what could it be guys and should i take it to renault for there investigation my local gordon lamb in chesterfield charge 35 inc vat to diagnose problems....help!!!