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pzev

  1. Please Help ASAP! Cobalt Reduced Engine Power.

    Problems and Service
    help!!! 2008 Chevy Cobalt with pzev (California emissions ) has reduced engine power. Now before I cry out for help , I wanna inform you that I had dropped my fuel tank because I thought it was the pump. but I remember that my pump would turn on sometimes , and sometimes it wouldn't. I jumped...
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