Wandering 3B...

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  • ~Delta
    S2Forum Maniac
    • Apr 2005
    • 797

    #1

    Wandering 3B...

    It's a 1991 model, the rear end seems to steer the whole car, worse over uneven road. It's present all the time, but hit a road rut / join, the rear skips out.

    Very unnerving, all wishbone bushes have been replaced, I doubt even worn dampers would cause these sympthons. I suspect worn top mounts, allowing the damper pistons to move within.

    Any ideas guys, has anyone else experienced this?
    Never show a fool a half built house.
    Never underestimate the power of stupid people in large groups.

    Life is like a **** sandwich
    The more bread you have, the less **** you eat
  • mcandmar
    S2Forum Zealot
    • Apr 2004
    • 5118
    • Country: Ireland

    #2
    Top mounts could be the culprit. Also check the tie rods that mount to the boot floor (as in the steering linkage on the front), i had a worn one which gave very unpredictable ride. And check the toe in too, if the rear is toed out things get very interesting
    91CQ20v - Gone to a new home
    93UR-S4 - The Magic Carpet
    94S2Bus - The Emerald Express

    Comment

    • ~Delta
      S2Forum Maniac
      • Apr 2005
      • 797

      #3
      Lol! Any idea of the rear toe settings?
      Never show a fool a half built house.
      Never underestimate the power of stupid people in large groups.

      Life is like a **** sandwich
      The more bread you have, the less **** you eat

      Comment

      • mcandmar
        S2Forum Zealot
        • Apr 2004
        • 5118
        • Country: Ireland

        #4
        Not off hand, i think i got the settings from the forum here or s2central..
        91CQ20v - Gone to a new home
        93UR-S4 - The Magic Carpet
        94S2Bus - The Emerald Express

        Comment

        • CHEN
          S2Forum Addict
          • Mar 2004
          • 329
          • Country: England

          #5
          I had this after I fitted all my hubs, it was because my tracking was way out!

          Comment

          • mcandmar
            S2Forum Zealot
            • Apr 2004
            • 5118
            • Country: Ireland

            #6
            here http://www.s2central.net/alignment.html
            91CQ20v - Gone to a new home
            93UR-S4 - The Magic Carpet
            94S2Bus - The Emerald Express

            Comment

            • ~Delta
              S2Forum Maniac
              • Apr 2005
              • 797

              #7
              Nice one guys!
              Never show a fool a half built house.
              Never underestimate the power of stupid people in large groups.

              Life is like a **** sandwich
              The more bread you have, the less **** you eat

              Comment

              • s2driveruk
                Super Moderator
                • Jul 2003
                • 12696
                • Country: England

                #8
                yep was going to say tracking too or soft rear tyres allowing some extra roll in corners which can feel very odd.
                sigpic

                1992 3b S2 Coupe

                Comment

                • ~Delta
                  S2Forum Maniac
                  • Apr 2005
                  • 797

                  #9
                  Hmm, but it squirms even driving in a straight line, I daren't push her above 60mph.
                  Never show a fool a half built house.
                  Never underestimate the power of stupid people in large groups.

                  Life is like a **** sandwich
                  The more bread you have, the less **** you eat

                  Comment

                  • BrianSmith_S2
                    S2Forum Extremist
                    • Jun 2005
                    • 1342
                    • Home: Northern Ireland Current: British Antarctic Territory

                    #10
                    Originally posted by ~Delta
                    It's a 1991 model, the rear end seems to steer the whole car, worse over uneven road. It's present all the time, but hit a road rut / join, the rear skips out.

                    Very unnerving, all wishbone bushes have been replaced, I doubt even worn dampers would cause these sympthons. I suspect worn top mounts, allowing the damper pistons to move within.

                    Any ideas guys, has anyone else experienced this?
                    Hi, did you get this sorted?

                    I had same symptoms on mine back in early nov when i had 4 new tyres fitted. fine round corners, or on a completly smooth road, but any slight bumps or man hole covers and the whole thing jumped to one side.

                    Got tracking redone 6 weeks later cos the rear tyres were down to min wear indicators .

                    It was the toe/tracking on the rear which was out by 10mm.

                    It drives like on rails after set correctly.

                    Brian

                    Comment

                    • s2driveruk
                      Super Moderator
                      • Jul 2003
                      • 12696
                      • Country: England

                      #11
                      i have these symptoms at the moment. is there any chance that running directional tyres at the front and aysmmetrical at the rear could increase the problem. I have run it like that previously with no issues but does seem real lively at the back and almost feels like there is a split second delay in response from the back to any corrections...

                      Just tracking or somthing else.....?
                      sigpic

                      1992 3b S2 Coupe

                      Comment

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