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Fuel Guage Bounce

Discussion in 'Chevy Trucks' started by Pld1082, Jun 6, 2000.

  1. Pld1082

    Pld1082 Junior Member
    Messages: 5

    I have an '81 K-10 with a single 20 gallon fuel tank. Whenever the tank comes off of Full, the guage needle starts to bouce like crazy. Is it the sending unit or is the fuel tank bad or is it somethin else? Any help is appreciated.