Renault Clio - cambelt or chain?

I have a 2014 Renault Clio 1.5 CDI auto. Does it have chain or belt and when should it be changed?

Should I change the cambelt in my Ford S-MAX at 80,000 miles?

My 2010 Ford S-Max 2.0 TDI with 80,000 miles on the clock is in for service next week. I asked about a cambelt change, the Ford dealer suggested it does not need changing until 125,000 miles or 10 years....

Does the Volkswagen Passat 1.4 TSI use a timing chain or belt?

Please could you tell me if this car uses a chain or cam belt? If the latter, what is the recommended service interval?

Does my cambelt need changing before the service schedule suggests?

My Audi Q3 diesel is 5 years old and has covered 46,000 miles. The dealer says it needs a new belt and water pump for £1300, but according to my service schedule, it isn’t due yet. I’ve had a mechanic...