Order Mazda Cx-5 Serpentine Belts. Find Mazda Cx-5 Serpentine Belt Pulley & Mazda Cx-5 Serpentine Belt Tool. Browse Mazda Cx-5 Serpentine Belts Replacement Cost. Ensuring your Mazda CX-5 remains in peak condition hinges on regular maintenance of its serpentine belt—a critical component responsible for driving multiple peripheral devices. Detect early signs of wear, such as cracks and squealing noises, pointing to imminent replacement. To extend its lifespan, routinely inspect the belt for tension and alignment, and avoid oil or coolant contamination. When selecting a new belt, choose from durable options like Epdm or neoprene, each offering unique resistance properties. For a perfect fit and optimal performance, always opt for OEM or top-tier aftermarket brands, and consider professional installation to guarantee precision. Keep your vehicle's heart beating strong with a serpentine belt that matches Mazda's standards of excellence.