Plastic Window crank rattle

[xXfourmanXx]

I have aftermarket speakers in my doors and if I adjust my bass up just a little bit the window cranks rattle and its obvious to me. Dont reply "Well just turn the bass down" I have no subs and its just a little mid range bass. Anyways I was wondering if anyone else has this issue and found a fix for it. Ive taken the handles off and thought maybe there was a screw behind the knob I could just tighten down... Nope. Nothing I can tighten or adjust. Any help or advice would be much appreciated. Thanks

 

[Earl43P]

Seal the crank to the spline with a dab of RTV.
Not epoxy, not JBWeld, even silicone bathtub caulk would work, holding just enough to not rattle yet able to remove the crank in the future.

 

[shane96ranger]

Mine did the same thing. I put a black rubber band around the knob and that portion quit rattling. I also put some moleskin (felt) on the backside of the "washer thing" and it doesn't rattle anymore.

 

[CSyd77]

Rubber bands worked for mine