The parking brake issue per recall was supposedly done based on information from safetycar. Vehicle can not be shut off unless in park. I'm assuming a safety feature. A few times when I attempted to shut off,even though clearly in park. Truck wouldn't do so. I shifted back into gear and then back into park with foot on brake as required. Unless I have a horse trailer hooked up, I usually don't engage parking brake if on relatively flat surface. Last week I came out to find my truck still in park had rolled forward and got caught on a large boulder before potentially rolling all the way down into a creek and pond. The boulder did do undercarriage damage mostly to brackets for bumper and spoiler. When I got in truck IT WAS STILL IN PARK. Truck started without me stepping on brake as required. Then after it started,I couldn't put it into gear. Was like shifter was locked. I tried to shut it off it wouldn't shutoff until I applied brake. I started it again with foot on brake and then I was able to shift into reverse and drive. Something is definitely wrong with the park on truck. It rolls forward now a few inches when parked and shut off in park. It will start sometimes without foot on brake and sometimes not. Since it rolled and hit rock steering feels weird. Prior to vehicle rolling and the bogus drag link fix, I have gone through tires because you can't do a full alignment. Dealership claims there's no new fix. They just won't do it right. Just like park brake issue it