Intermittent Speedo -- 97 850

Discussion in 'Volvo 850' started by Chuck Fiedler, Sep 4, 2008.

  1. My 850 has taken to doing something new. I will be driving along and
    all the speedometer functions will quit working. I get to my
    destination and, upon restart, all is well. Part way through the drive
    the speedo quits working.

    Any idea where to look?

    Chuck Fiedler
    Nothing but Volvo since 1974
     
    Chuck Fiedler, Sep 4, 2008
    #1
  2. Chuck Fiedler

    HAL9000F Guest

    My friend had a similar problem.

    Ground contact/wire to instrument cluster was faulty...

    Srry, i don't know further details.

    Good luck.
     
    HAL9000F, Sep 5, 2008
    #2
  3. Sounds quite logical. Will look there.

    I kinda miss the old speedo cable days. <G>

    Chuck
     
    Chuck Fiedler, Sep 5, 2008
    #3
  4. Well, the ground wire is tight and ohms out so it's not that.

    Guess we're on to the sender unit. Volvo is very proud of this unit
    (surprise, surprise said Gomer).

    We'll see.
     
    Chuck Fiedler, Sep 13, 2008
    #4
  5. Chuck Fiedler

    HAL9000F Guest


    I'll ask my friend what was the exact problem and maybe it will help you.
     
    HAL9000F, Sep 13, 2008
    #5
  6. Chuck Fiedler

    HAL9000F Guest

    Srry,
    he said "one of the many ground wires" :)

    --
     
    HAL9000F, Sep 13, 2008
    #6
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