Toyota · Canada · Crit
Toyota 4RUNNER: Fuel System
Affects Toyota 4RUNNER · 2003 — about 1K vehicles.
The hazard
On certain vehicles, the diaphragm in the pulsation damper at the end of the fuel rail may be damaged and could leak. In the worst case, this may result in a fire if in the presence of a heat source or an ignition source. Correction: Dealer will replace the pulsation damper.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational