Find BMW X5 Serpentine Belt & BMW X5 V Belt. Shop BMW X5 Serpentine Belt Replacement. Explore BMW X5 Accessory Belts in Canada. Buy BMW X5 Drive Belts Replacement. Regular maintenance of your BMW X5's drive belts is paramount for optimal performance. These belts, typically made from high-grade rubber composites, are crucial for driving essential components like the alternator and water pump. Signs that may indicate the need for replacement include visible cracks, squeaking noises, or a glazed appearance. To extend their lifespan, avoid contaminating them with oil and ensure they're correctly tensioned. When selecting a new belt, opt for OEM-spec options or reputable aftermarket brands designed for durability and precise fitment. Proper installation is key, so consult your vehicle's manual for guidance or seek professional installation to ensure peak efficiency and longevity.