What have you done to your GFC this week

[MBBME]

Got a loud whistle coming from rear cab window

Heyo @techoguy - This could be as simple as installing one of our Whistle Reducers seen in the photo below. This is a 3D printed part that clips into the drain hole located in the mid-point of your overhang. All you need to do is submit a Service Request Form and our CX team will help you out. [IMG_3336] Also, those Whistle Reducers are free for any customer experiencing wind noise from this location.