NHTSA Complaint #11440390 — 2021 JEEP GLADIATOR

8000 miles on new purchase, never off road, this Jeep goes into a violent shimmy/wobble 60-70 when in an ever so slight off of center steering angle on the freeway after crossing an expansion joint or other sharp road irregularity. Coasting down is the only way it goes away. Full Throttle acceleration out doesn't help, nor hard braking. It's NOT consistent, but it's happened to me three times in recent weeks as the summer temperatures subsided from the 80's F into the fall 40-60 F. Again, purchased brand new May 2021, tire pressures are proper, only driver, no other passengers or cargo. The onset is unexpected and frightening. The local Dodge / Jeep dealer where I have had one oil change seems to be unaware of a fleet issue or problem. It seems to be widely reported on various automotive blogs. Please help. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).