The alternator and serpentine belt are part of the same system in your car. But does that mean you should replace the belt ...

If your car or truck won’t hold a charge, or if you’re having signs electrical gremlins like dimming headlights, you probably need a new alternator. “If you keep a vehicle over 100,000 miles, chances ...

It’s always the same sinking feeling when you notice that the interior lights seem dim as you climb into your Mustang. A twist of the key confirms the miserable truth with a clicking noise from the ...

The days of a simple dc-charging subsystem in a car consisting of an alternator, rectifying diodes, basic regulator, and battery are nearly gone—no question of that. Now, the 12-V automotive regulator ...