Fuel system, gasoline: delivery: fuel pump
- Component
- Fuel system, gasoline: delivery: fuel pump
- Manufacturer
- VOLKSWAGEN OF AMERICA,INC
- Vehicles affected
- 20,560
- Reported to NHTSA
- 1985-07-18
Defect description
THE FUEL PUMP LOCATED INSIDE THE FUEL TANK COULD FAIL DURING HIGH AMBIENT TEMPERATURES. THIS FAILURE IS CAUSED BY BEARING TOLERANCES WHICH DO NOT ACCOMMODATE TEMPERATURE EXPANSIONS. CONSEQUENCE OF DEFECT: IN THE EVENT THAT THE FUEL PUMP FAILS, IT WILL INTERRUPT THE FUEL SUPPLY TO THE ENGINE, THE VEHICLE WILL STALL AND COULD CAUSE A TRAFFIC HAZARD ON THE HIGHWAY.
Manufacturer remedy
A MODIFIED FUEL PUMP, HOSE AND CLAMPS WILL BE INSTALLED.