Wife's car.
Dies, with no warning. Let it set for 15 or 20 minutes and it starts and runs just fine.
This doesn't happen everyday, maybe 3 times in 2 months.
She drives 120 miles a day to work and back.

What do you mean dies?? Like there is an electrical problem and everything just cuts out or like it runs out of gas? You can also check out www.Dakotausa.com. The people there maybe able to help

Dan

She says it lost power, choked down but it still allowed her to get off the highway.