NHTSA Complaint #11464900 — 2018 JEEP WRANGLER

I was driving my wife's vehicle at the time of this incident. While driving at highway speeds (55+ mph) I went over a cracked/uneven section of the roadway. The steering column began to vibrate and jump in my hands. The front wheels were rattling and bouncing, making it difficult to control the steering path of the vehicle. It was only after slowing down the speed of the vehicle that the rattling / jumping of the steering column stopped. The uneven section of road I had gone over hadn't been that severe enough, I thought, to cause any damage. I drive over that same route several times a week and it was no different than before, other than I was driving the Jeep. I asked my wife if this had ever happened to her before. She said it had, but it stopped and she thought it may just be a wearing or broken steel belted radial tire. We were getting the tires replaced soon. After getting new tires, the problem is persisting. The mechanic did not find any damaged wheels or tires, the steering didn't appear loose or damaged. After checking this site for vehicle recalls, but finding none, I was perplexed. After conducting further research I found out about the "Death Wobble" and FCA's Customer Satisfaction Notification V41 Steering Damper fix.