Does a Renault clio 2011 have a cam belt or a chain?

The 2011 Renault Clio typically has a timing belt rather than a timing chain. It's important to check the specific engine variant, as some engines may differ, but most of the petrol engines in that model year are equipped with a timing belt that requires regular replacement according to the manufacturer's maintenance schedule. Always refer to the owner’s manual for the most accurate information regarding maintenance.