Recall 03V146000 — FUEL SYSTEM, GASOLINE Defect in 2003-2003 TOYOTA 4RUNNER
RECALL This recall affects up to 29,482 vehicles.
Recall Summary
| NHTSA Campaign | 03V146000 |
| Manufacturer | TOYOTA MOTOR NORTH AMERICA, INC. |
| Vehicles Affected | 29,482 |
| Component | FUEL SYSTEM, GASOLINE |
| Date Notified | |
| Affected Vehicles |
Defect Description
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH V6 ENGINES, THE FUEL PULSATION DAMPER, LOCATED ON THE FUEL RAIL, MAY HAVE BEEN IMPROPERLY ASSEMBLED, CAUSING A DIAPHRAGM IN THE PULSATION DAMPER TO BE DAMAGED. IF THE DIAPHRAGM FAILS, FUEL MAY LEAK.
Safety Consequence
THIS COULD RESULT IN AN ENGINE COMPARTMENT FIRE IF A HEAT SOURCE OR AN IGNITION SOURCE IS PRESENT.
Remedy
DEALERS WILL REPLACE THE PULSATION DAMPER. OWNER NOTIFICATION BEGAN MAY 5, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT TOYOTA AT 1-800-331-4331.
Related Recalls for TOYOTA
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V636000 | 2020 TOYOTA SUPRA | ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY | 199,674 | |
| 25V876000 | 2025 TOYOTA SIENNA HYBRID | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 86 | |
| 25V877000 | 2021 TOYOTA redundant SIENNA | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 1,019 | |
| 25V872000 | 2025 TOYOTA HIGHLANDER | SEAT BELTS:REAR/OTHER:ANCHORAGE | 39 | |
| 25V595000 | 2024 TOYOTA CROWN | ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | 591,377 | |
| 25V744000 | 2025 TOYOTA HIGHLANDER | BACK OVER PREVENTION:DISPLAY FUNCTION | 1,024,407 | |
| 25V657000 | 2023 TOYOTA SEQUOIA HYBRID | BACK OVER PREVENTION:SOFTWARE | 393,838 | |
| 25V577000 | 2023 TOYOTA BZ4X | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM | 94,320 | |
| 25V322000 | 2025 TOYOTA TUNDRA HYBRID | EXTERIOR LIGHTING:BACK UP LIGHTS | 443,444 | |
| 25V058000 | 2025 TOYOTA TACOMA | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS | 221,846 |