I just purchased a used 07 Expy MAX Limited with 45,000KMs, drove it off the lot and noticed the back end vibrating! I re-set the calipers by driving it backward with the brake on for 20 feet, had all the tires re-balanced, had the e-brake taken apart and checked, had the rotors checked for warping, had the driveshaft checked for problems, and had new tires put on it... the vibe is still there!

The Ford Mechanic and service tech told me that ALL THEIR NEW EXPY MAX's VIBRATE!!! I can't believe that this is such a prolific problem...has anyone ever experienced this and found a fix for it...???