[digimon]

When was the last time you tuned it up? Is this Carvan a 4 cylinder? This sounds like it may have something to do with the spark, like one of the following; bad plug wires or fouled spark plug. Sometime bad gas will do this. If you only run 87 octane in your van, run a tank 93 every so often just to clean it out. A good turn up would probably cure this with some new plug wires they don't last for ever. Good luck. RIde On, digimon