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  1. Battery Light, Pulsating Dash & Headlights, Replaced Alternator (2010 Cobalt)

    Problems and Service
    I drive a 2010 Chevrolet Cobalt base model and I am having electrical problems that nobody can seem to figure out. My battery light has been intermittently coming on for about 3 or 4 months, along with constant pulsating/flashing dash lights and headlights unless I'm pressing the accelerator...
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