2007 Jaguar Xk

On at least 3 occasions, my vehicle had unintended acceleration and applying brakes did not stop the car. I put it in park to stop. I took it to the Foreign performance (mechanic shop) on 11-29-23 after the first time and they said they fixed it. It occurred again on 12-8-23. I again threw it into park. I called the shop on 12-11-23 and they agreed to see it on 12-12-23. I hit a car on 12-11-23 around 11:45 am coming out of my driveway. I had my car towed to mechanic. The other car did not need to be towed. On 12-20-23, Foreign Performance wrote: "Vehicle is driving normally at this time. Checked for any set faults, none stored. Tested the function of the accelerator pedal and the throttle body. Both function normally. There are no bulletin issues by the manufacturer for this problem related to this vehicle. Called the dealership to ask what they are doing to fix this problem with uncontrolled acceleration. They claim to never heard of such a problem and that they no longer work on these vehicles. The problem is well documented nationally and has existed since the vehicle was first produced. Bottom line is that the manufacturer and dealerships have washed their hands on the vehicle. The only advise to give would be to replace the accelerator pedal assembly, the throttle body and the engine control module all together and then program the engine control module to the highest level that is available. Vehicle should not be driven by the customer." Foreign Performance said they would not guarantee my vehicle would never do this again after their recommended repairs of $4027.91. It was Christmas, I was leaving on a planned vacation for two weeks and it was complicated so the vehicle is still at Foreign Performance and no work has been done so all components are available for inspection. No warning lights. Police and State Farm insurance have been involved. Needs body work as well after MVA--estimate of $1100 per state farm.