I work quite closely with automotive software development, and one thing I think i would try here is turning the car on so it aligns the lights and disconnecting the height sensor from front or back.
I believe if the Headlamp module gets improper data it forces the lamp to its lowest position...
This is a conundrum , it might change with handed side … I can only say have a peak behind the lining if you can manage it with the wheel fully turned
So got my 2019 GT last november and traded in a 2017 GT, After a bit of mechanical synmpathy running in period I drove it spiritedly for the first time and noticed anywhere above 5.5k rpm as i engage the clutch after shifting gear i get a crunch noise and a vibration in the pedal.
I took it...
Is your car over a year old? Good luck, I have the same issue and so far 5 weeks i've been fighting this on my blue 2017 18 plate. Same as you the two points at the back have caught on mine and the bits either side where the spoiler would sit have caught on the sides.
I have a set of these
https://www.ebay.com/itm/OPT7-Mustang-Turn-Signal-White-Amber-Sequential-Switchback-LED-OEM-Replacements-/112440990406?fits=Model%3AMustang&hash=item1a2e015ac6:g:83oAAOSwpONZPy1G&vxp=mtr
However it states that they are not compatible with Euro Mustangs... What is the non...