Q Could you explain how an alternator works and how it should be tested? I’ve had problems with my ’88 Mustang’s battery going down. I replaced the battery, but that didn’t help. The problem seems ...

Your alternator is arguably one of the most important parts of your engine. Usually found attached to the front of the block, it’s responsible for keeping your battery charged as you drive down the ...

Regardless of a vehicle's application, alternators face a challenge in their job of delivering required amperage output both in terms of performance and durability. Heat, electrical draw, contaminants ...