My buick has just died on me. seems to be a battery or alternator problem.
If i give the battery a quick charge it will run for about 20 mins but
voltage always drops. I have 14.2 volts witht he motor running then I flick
on the light and heater and the volts drop to 13.6, I leave it running and
check the volts every 5 mins and they always lower. It seems the alternator
aint chargeing the battery.
I put to gether another alternator that I beleave to be good (not sure
though) and it does the same thing.
Is there a way to check to see if the alternotor is chargeing the system,
could it be a crack in the wireing.