2025 G90 SC MEHV Vibrations at 12-1400rpm

[waltonfc1]

4 months in I started getting vibration at 1200rpm accelerating braking or coasting to it in now row weeks later they tell me it’s an exhaust system part that will be in in 3 days meanwhile the loaner vehicle xm radio trial ran out (1st world problem I know) But my updates show they let the car sit for 4-5 days with no updates, I had to call 3 times. Just glad it wasn’t transmission, transfer case or engine or the electric supercharger

 

[Retry]

Haven’t heard that one before. Let us know if the ordered part fixes the issue.

 

[waltonfc1]

Haven’t heard that one before. Let us know if the ordered part fixes the issue.

Oh you will! So 3 days for ordered parts then 90 days for service, perhaps I’ll see my car by spring hope my ceramic coating ain’t ruined

 

[srobak]

90 days for service? I'd be taking it elsewhere, opening a case with Genny direct, or even starting a return/buyback.

 

[waltonfc1]

I was being facetious

 

[waltonfc1]

4 months in I started getting vibration at 1200rpm accelerating braking or coasting to it in now row weeks later they tell me it’s an exhaust system part that will be in in 3 days meanwhile the loaner vehicle xm radio trial ran out (1st world problem I know) But my updates show they let the car sit for 4-5 days with no updates, I had to call 3 times. Just glad it wasn’t transmission, transfer case or engine or the electric supercharger

Okay car was done 12/8 they delivered it 12/10 the part seems to work don’t feel vibration. Thought I felt slight change at 1100 but not sure hope not cause it could still be doing and that could’ve caused the exhaust issue will keep y’all posted