2001 Silverado Problems

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by biggun6ss, Apr 17, 2007.

  1. biggun6ss

    biggun6ss New Member

    My speedo seems to stick at around 40 mph then jumps to 45 , it doesn't gradualy climb like it should. Also, my fuel guage jumps from empty to full all the time, when I am at idle it sits on empty until I put it into drive then it jumps around finally reaching the right spot. My biggest problem is my truck has started to idle real low and sometimes it even dies. I can start it up fine some days and others it idles around 200 until it eventually dies. I have changed the plug wires and plugs and I will change the fuel filter tonight to see if that is the cause. Anyone had these problems.

    2001 Chevy Silverado with Regency Package
    4.8 litre V8
    105,500 miles
  2. 84fiero123

    84fiero123 Epic Member 5+ Years 1000 Posts Platinum Contributor

    Could be a loose ground wire on the dash, don't know where it is, maybe someone else knows.

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