dragging brake symtom

What is your question?

When taking off, in forward or reverse, an then lifting off of gas pedal vehicle comes to a quick stop not a slight rolling stop. Vehicle will not roll down a slight incline when in neutral and brakes not applied. I jacked up all four wheels and checked for a dragging brake, but there was none. My background: 22 years heavy duty mechanic. Vehicle has 130,000 km on it and is in pristine condition, could be in a collector car show.

What makes this problem better or worse?

If driving a few blocks the symtom seems to quit

How long has your 1991 Dodge Caravan had this problem?

1-2 months