Did Chrysler screw up the oil life calculation in PCM software with his latest update? I got it when they did oil change and for first 200 miles my engine oil life dropped 6%. It used to change 1% for every 100 miles with previous software version. Over the weekend I drove over 200 miles, most of it highway, and oil life counter never changed. I did try turning the car off and on few times to see if it will make any difference, but nothing, it says that the remaining oil life is 94% at 416 miles, same as off 200 miles.