When to Replace CV Boot? - time sensitive question!

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  • bluebmw.com
    Advanced Member
    • Oct 2015
    • 180

    #1

    When to Replace CV Boot? - time sensitive question!

    Today I noticed a light clicking noise at full lock (only when parking) and I climbed under the car to inspect. There's a small tear in the driver's side front, inner CV boot, but I just had them redone about a year ago (~6k miles ago). Does this need immediate attention, or can I wait a while? I'm leaving in 4 days for a week long road/ski trip, which is about 1500 miles in total. Please let me know what you think... It's crunch time here!

    Background info: Car is on GC coilovers, but it's not particularly low for a GC setup.
    Attached Files
    Last edited by bluebmw.com; 03-05-2018, 07:59 PM.
  • bluebmw.com
    Advanced Member
    • Oct 2015
    • 180

    #2
    Here's a shot of the car on level ground, for those wondering how low it is.
    Attached Files

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    • dude8383
      Forum Sponsor
      • Jan 2005
      • 10387

      #3
      Do you go full lock whenever you park?
      IG: deniso_nsi Leave me feedback here

      Comment

      • nando
        Moderator
        • Nov 2003
        • 34830

        #4
        it's on the outer edge so I'd say you're OK for a little while. If it was on the inside it would rip much quicker, spewing nasty grease everywhere.

        And yeah, I agree yours isn't all that low (looks fantastic though!).
        Build thread

        Bimmerlabs

        Comment

        • cheffy30
          E30 Enthusiast
          • Sep 2016
          • 1159

          #5
          pm'd you
          ~~~~~~~~~~~~~~~~~
          '90 325i sedan daily driven
          '85 325e coupe also a daily

          Comment

          • nrubenstein
            No R3VLimiter
            • Feb 2009
            • 3148

            #6
            I would not panic about it, but I would do it ASAP.
            2006 GMC Sierra 2500HD 4WD LBZ/Allison
            2002 BMW M3 Alpinweiß/Black
            1999 323i GTS2 Alpinweiß
            1995 M3 Dakargelb/Black
            - S50B32/S6S420G/3.91
            1990 325is Brilliantrot/Tan
            1989 M3 Alpinweiß/Black

            Hers: 1996 Porsche 911 Turbo Black/Black
            Hers: 1988 325iX Coupe Diamantschwartz/Black 5spd

            sigpic

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            • EyExR
              E30 Modder
              • Jan 2011
              • 956

              #7
              You could always wrap it with something for your trip then change it when you get back.

              Oh, and please sell me your mud flaps!! :)
              My 325iX DIY Threads:

              Front Wheel Bearing Replacement

              325iX Rear Subframe Bushings and MUCH more w/pics!

              325iX Steering Rack Replacement, Suspension, & Oil Pan job w/pics!


              Comment

              • nando
                Moderator
                • Nov 2003
                • 34830

                #8
                Actually, wrapping it in hockey tape would probably hold up pretty well. TBH it almost looks like it was damaged by something, usually they split on the inside where the ribs rub together (or get melted by the exhaust).
                Build thread

                Bimmerlabs

                Comment

                • ForcedFirebird
                  R3V OG
                  • Feb 2007
                  • 8300

                  #9
                  Looks like it will hold for a bit. Maybe put hose clamp over the crack, just don't get too generous with the tightening, or it could make it worse if it's really brittle.

                  Originally posted by nando
                  Actually, wrapping it in hockey tape would probably hold up pretty well.
                  This actually works. Gaff tape was an e36 endurance car I was working on. I was ribbing the owner about it, but telling me how long it was like that made me laugh even harder. This wasn't a little hole, either. It was split on a bellow all the way around.
                  john@m20guru.com
                  Links:
                  Transaction feedback: Here, here and here. Thanks :D

                  Comment

                  • chuckdizzle
                    Wrencher
                    • May 2011
                    • 211

                    #10
                    Admittedly, one of my boots was ripped like that and I drove on it for quite a while. You could hear the clicking and then it got worse over time. It wasn't a daily driver but I definitely took my time before replacing everything. It was already mentioned that you could tape it, I've seen someone else use a silicone based product that is used for patching diving suits and that seemed to work well.

                    Comment

                    • bluebmw.com
                      Advanced Member
                      • Oct 2015
                      • 180

                      #11
                      Originally posted by dude8383
                      Do you go full lock whenever you park?
                      My parking spot is super tight, so yes, I do go full-lock quite a bit!

                      Comment

                      • bluebmw.com
                        Advanced Member
                        • Oct 2015
                        • 180

                        #12
                        Sounds like taping it will be my best (temporary) fix for now. Thanks for all the help guys!

                        Comment

                        • e30davie
                          E30 Mastermind
                          • Apr 2016
                          • 1788

                          #13
                          Clicking implies the c.v joint itself is stuffed.

                          Comment

                          • dude8383
                            Forum Sponsor
                            • Jan 2005
                            • 10387

                            #14
                            Originally posted by bluebmw.com
                            My parking spot is super tight, so yes, I do go full-lock quite a bit!
                            Ah. The outer joints won't like that over time. Like the other guys have said the inner one should be fine with some hockey tape.
                            IG: deniso_nsi Leave me feedback here

                            Comment

                            • Kershaw
                              R3V OG
                              • Feb 2010
                              • 11822

                              #15
                              Originally posted by e30davie
                              Clicking implies the c.v joint itself is stuffed.
                              Right. If it's clicking there is an issue with the joint itself. Probably the cage has a crack in it. The boot is the secondary issue.

                              How did you attach your sway bar end links with the GC set up?
                              AWD > RWD

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