So the GLC63 is in the shop again....apparently a rock pierced the intercooler causing the transmission to overheat. Wasn’t covered under warranty, but the dealership was “nice” enough to cover the cost to repair. Once I get her back, I want to install a mesh grill, anyone have recommendations or know of a company that makes pre-cut inserts for the 2020? Has anyone else had this issue? Someone on Facebook mentioned there was a class action lawsuit for this same issue...

Damn, these rigs are rock magnets! Had my 43 for 5 minutes and it needed a new windshield. Maybe has to do with rocks hitting at triple digit speeds?

Was a post about it 2 month ago
https://mbworld.org/forums/glc63s-gl...rotection.html

ah, I noticed that on mine. why wouldn't they have those areas better protected - strange oversight.

Happened to me but hit the A/C condenser, repaired at my own cost since warranty didn’t cover it.