When should I replace the cam belt on my Ford Fiesta?

My 2008 Ford Fiesta is due for its five year service. It has covered 30,000 miles and has been running perfectly. Can you tell me if there’s any know issues with this car? And when should I replace the cam belt?
No history of premature failure of these timing belts. An ultra cautious man would change it now while a cautious man would change it next year.
Answered by Honest John on

Ask Honest John