See more from Ask Carzone 
Do I need to change my Insignia's chain?
My car V Insinia mileage was 165k please advise I need to change timing chains or not
Our answer:
Hi Kamalendran,
You've not told us what year your car is or which engine it has, so we can't check for sure, but if it has a timing chain rather than a timing belt then it is not likely to come with a set replacement schedule as they are designed to last 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.