Volkswagen Corrado

Difetto: IMPROPER MATERIAL WAS USED IN MANUFACTURING THE RADIATOR FAN MOTOR SHAFT CAUSING THE SHAFT TO WEAR AND BECOME NOISY.

Rischio: A WORN AND NOISY FAN MOTOR SHAFT CAN SEIZE RENDERINGTHE FAN MOTOR INOPERATIVE, EVENTUALLY CAUSING THE ENGINE TO OVERHEAT AND STALL. A STALLED VEHICLE IN TRAFFIC CAN INCREASE THE POTENTIAL FOR A VEHICLE ACCIDENT.

Rimedio del costruttore: DEALERS WILL REPLACE THE COMPLETE COOLING FAN ASSEMBLY ON VEHICLE HAVING THE POTENTIAL SHAFT MATERIAL PROBLEM. DEALERS WILL INSTALL A NEW FAN BLADE INCLUDING A NEW LOCK NUT ON VEHICLE WITH LOOSE FAN BLADE LOCK NUTS.

Difetto: AN ENGINE COMPARTMENT ELECTRICAL WIRING HARNESS MAY HAVE BEEN ROUTED TOO CLOSE TO A SHEET METAL EDGE. THE WIRING CAN BECOME DAMAGED DURING NORMAL VEHICLE OPERATION DUE TO CHAFING, RESULTING IN AN ELECTRICAL SHORT.

Rischio: IF A SHORT OCCURS, EITHER THE ENGINE COULD STALL ORTHE RADIATOR FAN COULD STOP OPERATING CAUSING THE ENGINE TO OVERHEAT. EITHERCONDITION COULD RESULT IN A VEHICLE ACCIDENT.

Rimedio del costruttore: REROUTE AND SECURE VARIOUS WIRING HARNESSES INSIDE THE ENGINE COMPARTMENT.

Difetto: VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH VR6 ENGINES. A COOLANT SYSTEM COMPONENT SUCH AS THE THERMO SWITCH, RADIATOR FAN, OR WATER PUMP, CAN MALFUNCTION CAUSING THE COOLANT TEMPERATURE AND COOLANT SYSTEM PRESSURE TO INCREASE SIGNIFICANTLY. OVER TIME, EXCESSIVE PRESSURE CAN CAUSE LEAKAGE OF COOLANT FROMTHE SYSTEM, INCLUDING LEAKAGE FROM THE HEAT EXCHANGER.

Rischio: LEAKAGE OF HOT COOLANT FROM THE HEAT EXCHANGER CAN CAUSE INJURY TO THE FEET OF THE DRIVER OR STEAM UP THE INTERIOR OF THE VEHICLE TEMPORARILY IMPAIRING THE DRIVER'S VISION.

Rimedio del costruttore: DEALERS WILL INSTALL IN THE COOLANT INLET HOSE TO THE HEATER CORE, A PRESSURE REDUCER WITH A 5MM DIAMETER SECURED BY A SPRING TENSIONED HOSE CLAMP. ALSO A NEW RELAY THAT WILL CHANGE THE OPERATION OF THE SECONDARY ELECTRICAL COOLANT PUMP WILL BE INSTALLED. DEALERS WILL ALSO PERFORM A FUNCTIONAL CHECK OF THE COOLING SYSTEM TO MAKE SURE THAT ALL COOLING SYSTEM COMPONENTS OPERATE PROPERLY.

Difetto: THE FUEL FILTER HOUSING, WHICH SERVES AS THE BASE FOR THE FUEL PUMP (LOCATED IN THE FUEL TANK) COULD DEFORM, RESULTING IN THE FUEL PUMP BECOMING LOOSE.

Rischio: A LOOSE AND IMPROPERLY SEATED FUEL PUMP CAN CAUSEREDUCED FUEL FLOW TO THE ENGINE RESULTING IN POSSIBLE DRIVABILITY PROBLEMS ANDSTALLING OF THE VEHICLE.

Rimedio del costruttore: REPLACE FUEL FILTER.