Recall 03V146000: 2003 Toyota 4RUNNER
- Report received
- Apr 14, 2003
- Manufacturer
- Toyota motor north america, inc.
- Potentially affected
- 29,482vehicles
- Model years
- 2003
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
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.
Possible 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.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2003 Toyota 4RUNNER696 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.