The crankshaft position sensor may fail causing the engine to stall intermittently, the Check Engine Light may or may not illuminate.
Average mileage: 131,461 (67,000–240,000)
Engines affected: 3.5L V6, 3.8L V6
22 people reported this problem
I experienced this problem when it was just over 100,000 miles. The crank sensor was replaced and everything was fine after. The symptoms I experienced were: hard to start and stalling intermittently.