The charging system of your Chevy is a vital piece of the reliability puzzle, and if you're relying on a crusty original alternator you might be on borrowed time. The fact of the matter is an original ...

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you’re relying on a crusty original alternator you might be on borrowed time. The fact of the matter is an original ...

Disconnecting the battery while the engine is running isn't a valid test for alternator function and may damage sensitive electronic parts. Instead, use a common voltmeter and the following test ...