When should drive belts be changed?

Drive belts should be changed according to the manufacturer's recommended maintenance schedule, typically outlined in the vehicle's owner’s manual. Signs that a drive belt needs replacement include visible wear, cracking, fraying, or squeaking noises during operation. Additionally, if you notice changes in performance, such as issues with Power Steering or the alternator, it may indicate that the drive belt is worn. Regular inspections can help determine the right time for replacement.