How often do you change your fan belts?

Fan belts, or serpentine belts, should typically be inspected every 30,000 to 60,000 miles, depending on the vehicle manufacturer's recommendations. They may need to be replaced sooner if you notice signs of wear, such as cracking, fraying, or squeaking noises. Regular maintenance checks can help ensure optimal performance and prevent potential engine issues. Always refer to your vehicle's owner's manual for specific guidance.