See more from Ask Carzone 
When does the i40 belt need to be changed?
Hi I'm thinking about buying a 2011 Hyundai i40 petrol wagon and it's done 74000km and I would like to know when it needs a new timing belt because they can be expensive.
Our answer:
Hi Hazel,
Worry not, as all petrol versions of the i40 used timing chains, not belts. The chains are designed for the life of the engine.
Have a motoring question? Ask us here!
Ask us anything motoring related and please provide as much information as possible so we can give you the most accurate advice.