Hi All,

Having the problem where front passenger's window is most likely not closing fully. Once going at the certain speed and increasing it - you can hear wind whining noise from the window top, if to click and hold on window button to close the window - wind sound disappears. Is the regulator somehow bad and is there a way to fix this window issue?

 

I would clean inside of the rubber tracks first and use a special lube. maybe dirt and grime or something is blocking it. Water, soap, and a tooth brush should help it out.

 

the cleaning handn't helped... maybe rubber seals need to be changed, but no visible issues on them..