The 2023 Jeep Wrangler has been inspected by two different dealerships 6-7 times, and I have submitted four cases through Jeep Wave, including a request for a buyback. While driving on the highway or on city streets, the vehicle experiences a speed reduction to 5-10 miles per hour, with a stiff steering wheel and hard brakes. Warning messages appear, including: ‘Engine Light,’ ‘Service Transmission. Continue in D. Do Not Shift or Turn Off Engine Until You Reach a Desired Location. You May Not Be Able to Shift Again Until Serviced,’ and ‘Brake is Not On,’ even when the vehicle is in park. The vehicle has malfunctioned twice on the highway while driving at 65-70 miles per hour and several times during heavy traffic at 5 PM. This raises significant safety concerns, especially on the highway, where a malfunction could pose a danger to others on the road. Although the issue cannot be replicated by the dealership, error codes appear when the vehicle is taken in for inspection. Ultimately, I am told that the issue is related to the ‘grounding.’ One dealership had the vehicle for 24 days. I picked it up on a Saturday at 10:30 AM, but by Sunday at 10 AM, the vehicle’s speed had again decreased, the brakes were stiff, and the steering wheel was locked. The vehicle is available for inspection, and my buyback request has been denied three times. The vehicle is currently at the dealership once again, and I am genuinely concerned about the safety of my children and family members when I’m driving. My safety, as well as the safety of others on the road, is at risk.