I had an incident happen in September 2023. As usual, I parked my car in Reverse (R), and after that, I shifted it into Park (P). Then, I released the brake, and the car unexpectedly reversed, resulting in an incident where my bumper got dented. Later, I found out that others had experienced the same problem. I'm confused whether it was due to the brake or shifting into Park. They told me there is a brake booster problem as well. However, I'm puzzled as to how it happened since there's been a recall for other models in the same family group as my KIA. Since that day, I've been following up with KIA, but they are asking for a police report and insurance information. I'm still driving the car in the same condition until they repair it, and they have only replaced the brake booster. This incident marks the second time my brake booster has needed repair. Thanks.