When you replace your alternator, it’s a good idea to replace your serpentine belt at the same time. Your technician will have to remove the old belt anyway so he might as well put on a new one when he’s done. And the number-1 alternator killer is a battery that’s on its last legs; the alternator has to overwork to keep it charged.

At Sergeant Clutch Certified Engine & Transmission Repair Shop your complete automotive care center in San Antonio, TX  we install only quality replacement parts. Give us a call at (210) 239-1600 and let us help keep you safely and economically on the road. We serve San Antonio and the surrounding areas.