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DIY - Windshield Cowl Replacement (Sedan)

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    DIY - Windshield Cowl Replacement (Sedan)

    This DIY will help you replace the windshield cowling on your E36 sedan, which often becomes brittle, and as a result, cracks and chips. This is intended to compliment the DIY Brett did awhile ago that addressed the same thing, only for the coupe. Since it’s a completely different procedure for the sedan, I figured a DIY was in order.


    Let’s start with the tools needed for the job…


    • Flat blade screwdriver

    • 13mm socket

    • Ratchet

    • 2-inch extension (optional)

    • Torque wrench (optional)


    The parts you’ll need are the two cowlings (P/N 51 71 1 960 843 (left) and P/N 51 71 1 960 844 (right)). Optional purchases include grommets and clips, P/N 51 13 8 124 389 and 51 71 8 108 613, respectively. Just get 10 of each. They’re used multiple places on the vehicle, they’re cheap, and they’re good to have in your toolbox.





    Let’s begin by removing the engine bay seals and the fan motor grille. Remove the front-most seal (bottom arrow) by pulling upward. Then, remove the grill by unclipping it and pulling upward. Top arrow points to a clip.








    This is what it should look like once the above steps are complete…



    #2
    Next, let’s remove the wiper arms. Pry up the black cap that covers the wiper shaft nut. Do this on both arms.








    Next, unscrew the wiper shaft nut using your 13mm socket.





    Close your hood (not completely) and wriggle the wiper arm loose. This may take some effort, as some cars haven’t had these removed – ever.





    Once it’s loosened (not yet removed), open your hood and lift the arm off of the shaft.








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      #3
      Next, beginning with the driver’s side first (yes, it matters), gently pry the cowl upward. It simply clips in.








      Remove the other side by first unscrewing the little black fasteners.








      Then lift upward in the same way as the driver’s side. It will be pretty dirty under there…





      I took some time to clean up…





      Now we’re ready to install the new guys. Transfer the clips from the old cowling to the new ones, and snap the new cowling into place.





      Installation is reverse of removal. Tighten the wiper arms to 18 ft-lbs.





      Voila…


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        #4
        Very nice Brandon!


        If you want, I'd be happy to place all your DIY's on my website (with proper credit of course). Link in sig; DIY

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          #5
          Great work!

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            #6
            Awesome!

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              #7
              Originally posted by Braymond141
              Very nice Brandon!



              If you want, I'd be happy to place all your DIY's on my website (with proper credit of course). Link in sig; DIY
              Wow, sure, that'd be great Brett!

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                #8
                Hi there! Any chance of re-uploading the pictures. They don't load anymore. Thanks!

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                  #9
                  Word of warning, watch the nut that holds on your windshield wipers



                  Mine was missing the cap, so it was pretty well fused to the bolt, and being a jackass I twisted it off.....Had to replace the entire linkage, no fun.

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                    #10
                    Thanks for re-upping the pics!

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                      #11
                      No problem, my apologies for not getting on this earlier.

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                        #12
                        Nice writeup!! I just did this today. I bought all new clips (not at all necessary in my case, but added a total of $7 to the job, so I figured I'd go for it). The only weird thing was the black clip (shown in one of the pictures above) that is unlike the other white ones.





                        The only thing I'd add is matchmarking the wiper arms and posts so when you reinstall them you don't have to guess how to align them. Since I got the car, the driver's side wiper had been misaligned and was hitting the windshield trim, so I took this opportunity to fix it...





                        Playing with the wiper arm alignment added a few minutes to the job, but overall, this is a 15 minute project that will run you right around $35 to do... Well worth the effort.





                        Thanks!!

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                          #13
                          Thanks for the post, I need to do that to my car.

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                            #14
                            Be sure to put a mark on the wiper arm near the bolt and also on the bolt so you get the same orientation upon reassembly.



                            I have this very nice small gear puller that will make taking the arm off a breeze.



                            Colin (slickfast) still needs to borrow this.

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                              #15
                              I'm getting ready to place my order now, does anyone know exactly how many clips and grommets are needed?



                              Thanks.

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