**** that sucks about the shudder problem. When I first drove mine home I heard a knocking noise coming from the driver front suspension side. Sounded like a loose strut. Took it back to the dealer and they found Jag has a service bulletin for it. From what I was told by the service manager, there is a miss manufactured part in the strut/air bag assembly and they are building a new one. Said new strut assembly from both front will be available 51st week so second to last week in December.
Here’s the bulletin