INITIALLY NOTICED ERRATIC ACCELERATION, THEN MY WIFE WAS ACCELERATING FROM A STOP LIGHT AND THE VEHICLE ACTUALLY LOST ACCELERATION AND SHE WAS HIT BEHIND BY A PICKUP TRUCK. THE DASH READOUT SHOWED THE MESSAGE "PERFORMANCE REDUCED". OUR INSURANCE PAID FOR THE $2600 IN DAMAGES. OUR VOLVO MECHANIC DETERMINED THAT THE PROBLEM WAS IN THE ELECTRONIC THROTTLE MODULE AND SAID THAT THIS WAS A FAIRLY COMMON OCCURRENCE IN THIS YEAR MODEL. *NM