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  1. #1

    Default Chevy z71 trouble

    I have a 1997 Chevy z71. The RPM goes to 0, the speedometer goes to 100, and it gets stuck in 3rd gear sometimes. I do not know what is wrong. Any ideas?

  2. #2


    Sounds like it could be the crankshaft sensor, you might want to check it, that would explain the RPM problem. It's a relatively cheap part..

    2009 Chevy Silverado!

    Blacked out tail lights + 3rd brake light
    l Tint: 35% front windows and Limo on the rest l Hard wired Valentine One radar detector l Pirelli Scorpion Ice & Snow tires with GM CK375 wheels l Hand welded receiver hitch l HID lighting l SMD lighting l Blacked out front and rear emblems l Cherry Bomb Extreme exhaust dumped l 2 Kenwood 12's powered by a Kenwood amp w/ an Base control l

    2007 Chevy Tahoe LTZ---2012 Chevy Cruze

    "Let's just agree that a perfect truck is hard to find, and we'll drive the Silverado till we find it." - Car and Driver

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