They won't stay bailed out!

[RubberNeck]

My Opel truck took some mortar fragments and became immobilized. No big deal, as I left them to their own devices to try and correct their situation and hopefully get mobile. Now the Canadians are on the other side of the forest about six hexes away and it's time to get the crew away on foot. I order them to bail out, but once on foot have no movement points. By the next turn when I try to run them to safety they have already returned to the cab, presumably to try cranking the starter one last time. This is now 4 times that they have done that.

How can I convince them to abandon their truck for good?

Dean