knocking sound with all new parts?!

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  • Error404
    Super Moderator
    • Mar 2007
    • 19789
    • Country: United Kingdom

    #16
    yes yes and yes to those!

    springs are definately seated properly, was very meticulous about getting that right when i did the top mounts

    i'm going to check the BJs and have a crack at tightening the strut caps at the weekend. Feb up of spending every waking bloody hour sorting this car out now, i just want to sell it and start using my CQ
    Panthero Coupé quattro 20vt
    Indigo ABY coupé
    Imola B6 S4 Avant

    Comment

    • T2Andy
      S2Forum Extremist
      • Mar 2005
      • 1903
      • Country: United Kingdom

      #17
      Have you touched the shocks? I had a knocking on my 80 avant that turned out to be the cap that screws down onto the top of the strut not being tight enough, allowing the damper to move around inside the strut
      Does any one have a clear picture of this or diagram ive got the same noise
      sigpic

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      • Cullam3n
        S2Forum Maniac
        • Aug 2007
        • 993
        • Home: United States Current: United Kingdom

        #18
        I believe the offender in question is the one I highlighted in the picture below.

        This is why you watch for ditches on dirt roads
        Attached Files

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        • Error404
          Super Moderator
          • Mar 2007
          • 19789
          • Country: United Kingdom

          #19
          oh joy! another seized solid part to deal with
          Panthero Coupé quattro 20vt
          Indigo ABY coupé
          Imola B6 S4 Avant

          Comment

          • AndyP
            S2Forum Zealot
            • Feb 2004
            • 6049
            • Country: England

            #20
            Originally posted by Error404
            great

            More time consuming, fiddly bloody work to do that shoudln't need doing if people did the fecking job right the first fecking time!!!!! AAARRRRGGGGHHHHHHHHHHH!!!!!!

            All I want to do is sell the fecking thing and start using my CQ
            Might just burn it TBH....

            can you tell I've had enough of it yet?
            If you do burn it, can I have my track rod adjuster back first

            If you havn't had the shocks out then I doubt that it's that anyway. I'd go for drop links, if the boot is split then they will be running dry and I doubt you will feel any play in them as they are loaded by the ARB.
            sigpic
            1991 Audi S2 3B - 2.5 Stroker engine
            1997 A6 2.5TDi quattro avant - C4
            1976 RD250E / 350LC cafe racer

            Comment

            • Error404
              Super Moderator
              • Mar 2007
              • 19789
              • Country: United Kingdom

              #21
              Originally posted by AndyP
              If you do burn it, can I have my track rod adjuster back first

              If you havn't had the shocks out then I doubt that it's that anyway. I'd go for drop links, if the boot is split then they will be running dry and I doubt you will feel any play in them as they are loaded by the ARB.
              haha yeah no worries

              i did think that, but i really did have a good go at trying to see if there was any play, levering the arb with a breaker bar etc etc and all seemed well.. i'll have a look at the weekend anyway, see if i can't find the culprit
              Panthero Coupé quattro 20vt
              Indigo ABY coupé
              Imola B6 S4 Avant

              Comment

              • Error404
                Super Moderator
                • Mar 2007
                • 19789
                • Country: United Kingdom

                #22
                right, i stareted having a look at this issue this morning... is it normal for the top mounts / cups to deflect when under full lock? Pretty sure this ain't right





                I didn't think that looked normal.. in each off these pics full lock has been applied in the direction of that strut, so passenger side top one and drivers side bottom one.
                I've also checked the rack and ball joints - all secure and nipped up tight - so still confused by this clunking sound and pretty sure it is a strut / topmount problem.
                I've not had a chance to check if the strut caps are loose, but can anyone tell me if there is an issue with my struts based on the look of the top cups under lock?

                also, there pretty sure there shoud not be such a gap between the turret and top cup, expecially since these are new topmounts on last weekend.

                cheers for any help guys
                Panthero Coupé quattro 20vt
                Indigo ABY coupé
                Imola B6 S4 Avant

                Comment

                • Acidburn
                  S2Forum Obsessed
                  • Jun 2007
                  • 13459
                  • Country: United Kingdom

                  #23
                  Yeah that is quite a high cap level, it should be lower than that, I'll try and check mine in a moment and see but it does not look right.

                  Comment

                  • Cullam3n
                    S2Forum Maniac
                    • Aug 2007
                    • 993
                    • Home: United States Current: United Kingdom

                    #24
                    They should not be tilted in any direction like that at all - where is the rubber seal that goes around the cup?

                    Comment

                    • Error404
                      Super Moderator
                      • Mar 2007
                      • 19789
                      • Country: United Kingdom

                      #25
                      errrr.. didn't even know there was one!!

                      ok, so what causing this then?
                      Is it the strut insert perhaps?

                      cheers guys
                      Alex
                      Panthero Coupé quattro 20vt
                      Indigo ABY coupé
                      Imola B6 S4 Avant

                      Comment

                      • Acidburn
                        S2Forum Obsessed
                        • Jun 2007
                        • 13459
                        • Country: United Kingdom

                        #26
                        Originally posted by Error404
                        errrr.. didn't even know there was one!!

                        ok, so what causing this then?
                        Is it the strut insert perhaps?

                        cheers guys
                        Alex
                        Have you got all these bits on your suspension mate?

                        Comment

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

                          #27
                          yeah, the definately is not right...hope you get it sorted soon The cups should be in line with the tops of the strut towers for sure, whether straight or on lock...
                          sigpic

                          1992 3b S2 Coupe

                          Comment

                          • Error404
                            Super Moderator
                            • Mar 2007
                            • 19789
                            • Country: United Kingdom

                            #28
                            ok looks like i need to take the whole strut unit off and see what happening - if the rest of the car is anything to go by, its had a right muppet working on it at some point, so no doubt theres some bits missing or something

                            out of interest, if i remove the strut completely (and not the wishbone)
                            , will i need to have the alignment re-done afterwards?

                            cheers guys
                            Alex
                            Panthero Coupé quattro 20vt
                            Indigo ABY coupé
                            Imola B6 S4 Avant

                            Comment

                            • Acidburn
                              S2Forum Obsessed
                              • Jun 2007
                              • 13459
                              • Country: United Kingdom

                              #29
                              You should be ok with it hopefully as i've had stuff done on a FWD before like that, I'd say that something was missing and is what supports the strut inside the wheel turret so is letting it twist so to speak.

                              Comment

                              • Cullam3n
                                S2Forum Maniac
                                • Aug 2007
                                • 993
                                • Home: United States Current: United Kingdom

                                #30
                                Originally posted by Error404
                                errrr.. didn't even know there was one!!

                                ok, so what causing this then?
                                Is it the strut insert perhaps?

                                cheers guys
                                Alex
                                What mine looks like



                                Is the top mount on correctly, and is the curved washer thing that sits in the threads of the shock on?

                                Comment

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