MY BATTERY LIGHT CAME ON BUT IT SEEMS TO DIM ...

1997 BMW 318i

Tiny

larryparks

January, 3, 2013 AT 2:20 AM

My battery light came on but it seems to dim some when I push on gas also took battery terminal off while car was running and the car shut off.

1 Answer

Tiny

ASEMaster6371

January, 3, 2013 AT 2:23 AM

It should and never, never do that again. It sends voltage spikes all over the place. It is not a test for anything

your alternator has a bad diode. The alternator needs to be replaced

Roy

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