Summary:
THE VENTURI TUBE LOCATED IN THE THROTTLE VALVE HOUSING CAN BECOME LOOSE AND FALL AGAINST THE THROTTLE PLATE.
Manufacturer that filed the Recall:
VOLKSWAGEN OF AMERICA, INC
Consequence:
THE VENTURI TUBE CAN PARTIALLY BLOCK THE THROTTLE PLATEAND PREVENT IT FROM RETURNING TO ITS FULL IDLE POSITION, RESULTING IN UNWANTEDENGINE SPEED WHEN THE VEHICLE IS PLACED IN A FORWARD OR REVERSE GEAR.
Remedy:
REPLACE THE PRESS-FIT VENTURI TUBE WITH A THREAD TYPE TUBE.