No, it is not necessary or recommended to replace a Honda timing belt every year. The replacement interval for a timing belt varies depending on the specific model, engine type, and the manufacturer's recommendations.
Most Honda vehicles equipped with timing belts typically have a recommended replacement interval that ranges from 60,000 to 100,000 miles (approximately 96,000 to 160,000 kilometers) or 5 to 7 years, depending on the specific model and engine.
Replacing the timing belt according to the manufacturer's recommended interval is crucial to prevent potential engine damage and ensure the continued smooth operation of the vehicle. Neglecting to replace the timing belt at the specified interval can lead to belt failure, which may cause severe engine damage and costly repairs.
It's important to consult the owner's manual of your specific Honda model or reach out to a Honda dealership or authorized service center to determine the recommended timing belt replacement interval for your vehicle. Following the manufacturer's guidelines will help maintain the longevity and reliability of your vehicle's engine.