Do it yourself to repair the car door leakage and replace the car door waterproof membrane!

On rainy days, there are probably two situations on the cockpit carpet. The air conditioning tube is leaking or the waterproof membrane of the door is broken. The waterproof membrane is generally aging after a long time. Inexplicably, it entered the water. Let us take a look at how to stick the waterproof membrane of the car door.



1. Prepare tools:

Door waterproof membrane, adhesive glue (butyl adhesive is recommended), disassembly tool



Second, disassemble the door interior, according to different screw holes



3. Use a plastic pry bar to pry open the door trim along the lower part in sequence, a total of seven snaps, and then extract the interior trim panel upwards.



4. Disassemble the pull wire of the door buckle and the wire plug below, and the interior panel can be removed



Fifth, the most difficult step should be to tear off the original film, which will leave a lot of glue, must be cleaned or it will leak, so this is a problem. After purchasing the 3M glue remover after many studies, the practical effect is very good!



Door waterproof membrane installation



Glue removal



Sixth, the butyl glue sticks well along the original offset printing. I didn't expect this thing to stick to my hands. Don't touch it for a long time, otherwise it will be difficult to pull.



7. After the glue is glued, flatten the waterproof membrane of the car door, stick it to the glue, and then press it by hand to make it stick firmly. When he was done, he dragged his hand to confirm whether it was strong.

8. Then take the interior panel back, open the door pull cable and plug, and reset according to the reverse process of disassembly, try to open the door and lift the window normally, the front door construction is completed!



Nine, install the interior panel, try the window lift button, no problem! Construction time is more than one hour.



In this way, the replacement of the door waterproof membrane is not as difficult as imagined, and the door waterproof membrane: http: // is very cheap. It is more fulfilling to change oneself.

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