NHTSA Complaint #11512851 — 2021 JEEP GLADIATOR

While driving at highway speeds and the vehicle goes over a bump, bridge connection, etc the vehicle goes into an uncontrollable “death wobble”. This began with less than 10,000 miles on the vehicle, and the vehicle has not had any alterations from factory (factory wheels, tires, suspension, etc.). I brought the vehicle to the dealer in Oct 2022, and a part was on national backorder, after 2 months it arrived and was installed Dec 2022, and the problem persists and now the dealership says a different part is needed, also on nation back order. When you are driving the vehicle and the “death wobble” starts it is extreme shaking of the vehicle front end, and steering wheel. The only way to fix is to slow the vehicle down to 25-30 mph, which can be very dangerous on the highway, especially when in the fast lane on a busy highway with other traffic traveling between 65-80 mph. This has occurred well over a dozen times, and has not only been frightening each time but a few of those times my vehicle has become a hazard to other drivers to avoid. Currently I cannot feel safe driving the vehicle on the highway and have been confined to local driving on city roads.