My 1998 Chrysler Concorde has been randomly shutting off when I am at stop signs/red lights (and even occasionally when I slow down) for the last two months. I’ve had my air idle motor replaced, a tune-up performed, and an engine censor replaced yet the problem is still happening. Originally when it started there was a rumble and my RPMs would drop before the engine shut off. Now the rumble is gone and the RPMs stay put. Instead my oil light comes off seconds before my engine shut off. The lights stay on and even the air conditioner continues to run. If you have any suggestions the help would be appreciated. Thank you.