While driving the vehicle at random speeds the vehicle loses power, sputters and begins to stall. the vehicle has not ever stalled completely, but loss of power is a saftey hazard. the vehicle has been in the shop over seven times to date with 2 recalls being completed. within one week of recalll completion the same problem continues to exist.this problem began at only 9,000 miles on the vehicle.and has continued to be a problem to date(25,000 miles).