for the past few months, i have noticed that my car beeps at me and the oil light comes on and then it goes away. it will sporadically continue to come on and go off as i drive the car. the last time i got the oil change they said i wasn't low (therefore no leak) and they didnt notice anything strange. within the past month, i have also noticed that for no reason my "service air bag" indicator, as well as the display screen on the radio, go off as well and then magically fix itself. has anyone had similar issues with these two indicators/alarms? or maybe just know of a computer problem with the car in general. FYI, its a 2007 G6 GT and i'm about to be at 97k miles.