Passenger Window hiccup

[WavnAtCha]

I have a 2020 convertible and the passenger window starts to hiccup when in the full-up position. When I say hiccup, I mean that it will quickly bump down and up quickly several times about a quarter of an inch. The door is fully closed as is the top. Any ideas on what might be causing this?

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[Cobra Jet]

Check these threads and see if they are helpful for the “window drop”, window won’t seal, or window alignment issue:
https://www.mustang6g.com/forums/threads/2017-mustang-window-dropping.169962/#post-3451124

https://www.mustang6g.com/forums/threads/drivers-window-will-not-go-back-up-intermittently.151744/

https://www.mustang6g.com/forums/th...ching-on-seal-video.37973/page-2#post-1027475

How to align window (coupe):
https://www.mustang6g.com/forums/threads/excessive-wind-noise.162699/page-2#post-3314893

 

[WavnAtCha]

Thank you so much. This feels too technical for a new car under warranty. As long as I know I'm not the only one with this issue, I will run it by the dealer.

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