Rattling noise from worn timing belt rollers on Land Rover Freelander

Problem Description and Possible Solution
A rattling noise from the right side of the vehicle can be caused by worn timing belt rollers. These tend to fail and should be maintained to avoid serious engine damage.
Problem Data
RepairPal Verified
Average mileage: 91,000 (72,000–110,000)
Engine affected: 2.5L V6
4 model years affected: 2002, 2003, 2004, 2005
6 people reported this problem