'99 Amigo 3.2 V6 automatic.
I'm having the same problems. At the first start of the day, it will stall and won't hold idle. Later in the day on the way home from work, it will surge to 2000 RPM and stay there for awhile. Both symptoms seem to disappear with driving the vehicle for 5-10 minutes or so. Has anyone found a solution? This could be the intake manifold gasket problem, but I took mine to the dealer yesterday and they couldn't find anything wrong. No CEL.

Geoff