Just recently happened in my 05 ... You set the cruise then 1 mile or 10 miles or even more later .. The cruise cuts off. Kills the cruise lite in the dash so to get it to restart you have to shut the car off and restart the vehicle OR "key" the car while rolling and restart it then. When I hit the on button the cruise could last 1 or maybe 50 miles or the cruise lite could go on and then immediately off. When the cruise is working - it works great. I've been putting some serious miles on this van - I sure miss that cruise.