When do you change timing belt for BMW 320 d 53 plate?
According to BMW, the timing belt for a 2003 (53 plate) BMW 320d should be changed every 100,000 miles or every 10 years, whichever comes first. However, it's worth noting that some mechanics recommend changing the timing belt more frequently, especially if the car is driven in severe conditions or if it has high mileage. It's always best to consult with a trusted mechanic to determine the appropriate replacement interval for your specific vehicle.