I have a 05 Pacifica AWD that stalls on occasion when making a right turn, like turning into a driveway or at a stop sign. It starts right up and may go days or weeks before it does it again. The dealers and local auto shops can't seem to find the problem. Seems there are no "codes" coming up. Any know of the fix. Seems it's a problem that's not new. One repair shop wanted to start replacing parts it see which one world fix the problem. Seem a bit expensive, Any thoughts?