Are you hearing a screeching noise when you start your vehicle or on sharp turns? It might be the serpentine belt. Serpentine belts also known as drive belts provide power to the air conditioning compressor, power steering pump, cooling fan, air injection pump, and more. Sergeant Clutch Discount Auto Repair in San Antonio, Texas sells and installs Alternator Belt, Drive Belt, A/C Belt, Serpentine Belt, Water Pump Belt, Power Steering Belt, Fan Belt and Timing Belt Replacement. Sergeant Clutch Discount Automotive Repair Shop San Antonio, Texas has the experience to replace all your automobiles belts. Sergeant Clutch has a team of hardworking certified automotive mechanics that specialize in complete automobile repair service.