1995 Buick Regal battery light is coming on

Tiny
PATRICKJC
  • MEMBER
  • 1995 BUICK REGAL
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 124,000 MILES
I guess I see signed in twice. I replaced the battery and the light is still available coming on.
Tuesday, March 11th, 2014 AT 6:53 PM

2 Replies

Tiny
CJ MEDEVAC
  • MECHANIC
  • 11,005 POSTS
MAYBE YOUR ALTERNATOR IS BAD. OR IT'S PATH TO THE BATTERY IS BROKEN

CHECK YOUR FUSES AND FUSIBLE LINKS/ LOOSE/ BROKEN CONNECTIONS

DO YOU HAVE A VOLTMETER AND CAN TEST DC VOLTS ---AT THE BATTERY (BOTH TIMES) CAR RUNNING AND CAR NOT RUNNING?

YOU SHOULD HAVE ABOUT 12.5 VOLTS (OR THEREABOUTS) NOT RUNNING, WITH A GOOD CHARGED BATTERY

13.5--15 VOLTS RUNNING

THIS TEST MAY VERIFY WHETHER THE ALTERNATOR IS ALTERNATING!

KEEP US POSTED

THE MEDIC
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Tuesday, March 11th, 2014 AT 7:11 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Have the alternator tested. If it is good, check the fusible link between the alt and the battery.
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Wednesday, March 12th, 2014 AT 5:26 AM

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