Why am I having to rev the motor on my Isuzu NPR to get the alternator to charge?

Tiny
LITTLEDEBBIEMAN
  • 1999 ISUZU TRUCK

To get the alternator to get a charge, I have to rev up the motor first

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Friday, March 16th, 2012 AT 10:53 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Check belt tension if okay-load test the alternator

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Friday, March 16th, 2012 AT 11:17 PM

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