Tag Archives: faulty alternator

Do You Have A Faulty Alternator or Demagnetized One?

This Tech Tip has been prepared by Delco-Remy: If you’ve installed an alternator and it won’t charge, don’t remove it just yet. Here’s why: most Delco Remy alternators have “Auto Start” capability that doesn’t require a separate wire to excite the alternator to charge. During the manufacturing or remanufacturing process—when each alternator is tested for … Continue reading Do You Have A Faulty Alternator or Demagnetized One?