Speedometer Pegs Itself

Question for Fix My Hog I have a 2005 Heritage Softail. The speedometer pegs itself when you turn on the ignition switch then returns to normal and will not read at all . I check all the wiring to insure nothing was loose and also the speed sensor . Any thought on what else I can look at to fix this problem?

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Fix My Hog Answers What you describe, sounds like you have a failing speedometer.

Related Fix My Hog Videos:
Harley Digital Speedo Removal

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7 Responses to “Speedometer Pegs Itself”
  1. Rod Ward
    Rod Ward

    I have a 2006 dyna wide glide doing similar thing but when accessories on it pegs and turn ignition switch on it jumbs 5miles an hour

      • Joe

        Try this. When you shut down your bike hit the engine kill switch then turn the ignition switch off. Upon start up, turn on ignition and then turn on the ignition kill switch. Sounds crazy but if I follow this procedure my 1999 FXDLR my speedo functions properly. Otherwise it bounces all over. Also pull the speedometer sensor out of the transmission and clean any accumulated debries. Before purchasing a new speedo, I would give this a try.

  2. michael

    I have a 2017 ultraclassic an I’m wanting to put 4in handle bars on .. any videos for how to do that ..??

    • Customer Service
      Customer Service

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  3. Donald Campbell
    Donald Campbell

    My 2001 FLHT did that twice. It was the speedo sensor in the transmission. An aftermarket replacement sensor Permanently fixed it – So far!

  4. Charles pothier
    Charles pothier

    I had the same problem with my 05 Ultra Glide. It would Peg and then after awhile it would just stay there. I replace the speedo and everything works fine now