Purchase Pontiac Air Conditioning & Fan Belt. Locate Pontiac PS & water pump drive belt replacement & Pontiac Drive belt replacement. Maintaining the serpentine belt is crucial to keep your Pontiac running smoothly, as it powers vital components like the alternator and water pump. To extend its lifespan, regularly inspect the belt for cracks, fraying, or glazing and listen for a squealing noise, which signals it's time for a replacement. When choosing a new belt, opt for high-quality materials like Epdm, which offers superior durability and longevity. Ribbed and V-belt are the common types, with ribbed belts being more efficient and quieter. Always ensure the belt is properly tensioned during installation to avoid slippage and premature wear, enhancing performance and ensuring customer satisfaction with every purchase.