Hi I’m new to this site so please be kind. I have had my 06 1.5 scenic for 2 years now and have had numerous problems. The latest is with engine noise at 1000 revs and a sort of clunk when changing from 1st to 2nd gear. I should also mention that in December I had all tyres changed and the front passenger wheel fell off while driving at low speed. I am now worried if this noise is related to the work carried out at this time. Any help on this latest problem would be greatly appreciated.