i have a 2005 bonniville alt.good bat. good but will not charge bat.

Asked by GuruNXW4 Apr 24, 2017 at 10:12 PM about the 2005 Pontiac Bonneville

Question type: Maintenance & Repair

i changed the battery took the cable off the car ran fine but when you shut it
off it will not start battery is dead. seems to me like the current isn't gitting
from the alt. to the battery.

1 Answer

1,250

If you have voltmeter check the voltage when vehicle running if the voltmeter read between 13 to 14 volt your elternator is good.if no just text to me and I will tell you next step

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