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1999 Chevrolet Truck voltage regulator

Tiny
ANGIE1234296
  • MEMBER
  • 1999 CHEVROLET TRUCK
  • 26,000 MILES
Voltage regulator goes up and down when going down the road some times I have to throw it in neutral and reave motor and some times I can let up off gas and voltage will go back up and some times it doesn't work and the truck dies
Sunday, September 22nd, 2013 AT 5:34 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Have the belt and tensioner checked for wear recommended replacement is 60 k for both. Clean battery terminal ends an dhave battery checked for condition including load test.
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Sunday, September 22nd, 2013 AT 5:48 AM

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