There are 2 owner-reported fuel system complaints for the 2004 Toyota 4Runnerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2004 TOYOTA 4RUNNER. THE CONTACT WAS DRIVING 30 MPH WHEN THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY WHERE THE VEHICLE WAS DIAGNOSED AND THE MECHANIC LOCATED THE FAILURE AT THE FUEL PUMP. THE FUEL PUMP WAS FRACTURED AND HAD METAL PIECES WITHIN THE PUMP. THE MECHANIC REPLACED THE FUEL PUMP. THE MANUFACTURER ADVISED THE CONTACT THAT IF THEY RECEIVED ENOUGH COMPLAINTS REGARDING THE FUEL PUMP FAILURE IN HIS YEAR, MAKE AND MODEL THEN THEY COULD POSSIBLY OPEN AN INVESTIGATION. NO FURTHER ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 62,000 AND THE CURRENT MILEAGE WAS 63,000.
I HAVE A 2004 TOYOTA 4 RUNNER LIMITED. GAS PEDAL WENT TO THE FLOOR, 0800 HRS, 1/26/2010. WITH ENGINE ROARING, I HAD TO FIRMLY PUT ON BRAKE AND HIT THE PEDAL SEVERAL TIMES, BEFORE IT RELEASED. I ALMOST WENT THRU AN INTERSECTION. TOOK TO TOYOTA DEALER SAME WEEK. THEY SAID IT HAS AN ELECTRONIC GAS PEDAL. OPERATES ON A MOTOR. I FILED A COMPLAINT WITH TOYOTA. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026