United States 94V173000
Volvo Car USA, LLC
The problem
UNDER VERY COLD WEATHER CONDITIONS, ICE CRYSTALS CAN FORM AT THE THROTTLE IN THE ENGINE INTAKE SYSTEM, AND PREVENT THE THROTTLE FROM RETURNING TO IDLE.
Risk
THIS CONDITION CAN CAUSE LOSS OF SPEED CONTROL AND CAN RESULT IN UNWANTED ACCELERATION AND A POSSIBLE ACCIDENT.
What owners should do
DEALERS WILL REPLACE THE THROTTLE BODY, THROTTLE CABLE, CHARGE AIR COOLER PIPING AND CRANKCASE VENTILATION HOSES.
Units 14000