2011 Jeep Grand Cherokee Overland 4dr SUV 4WD (3.6L 6cyl 5A)
Ordered my jeep in August 2010 and received in early November.
Drove cross country and back and did some rough trails.
Very happy with the vehicle.
End of June, 2011 I drove a few miles and parked.
When leaving, the vehicle would not start.
Had it towed (flatbed) to the dealer and they replaced the WIN module.
No charge other than the towing fee.
I hope this was a one-time occurrence.
Comfortable when making long trips.
The nav system is a bit quirky but works most of the time.