Front assembly: seat heater/cooler
Risk. If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.
NHTSA has logged 22 owner complaints about the 2009 Toyota 4RUNNER, most often about the power train. It is covered by 6 safety recalls, and for recall 16V-396 the manufacturer reports only 24% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through June 13, 2024. Updated daily.
22 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 10 | 0 |
| Electrical system | 4 | 2 |
| Structure | 3 | 0 |
| Engine and engine cooling | 2 | 0 |
| Fuel system, gasoline | 2 | 1 |
| Steering | 2 | 1 |
| Suspension | 2 | 1 |
| Air bags | 2 | 2 |
| Engine | 2 | 1 |
| 2 other systems | 2 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.
Risk. Damage to the seat heater wiring could cause the wires to short, increasing the risk of the seat burning and causing personal injury to the occupant.
Risk. If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for…
Risk. A STUCK OPEN ACCELERATOR PEDAL MAY RESULT IN VERY HIGH VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP THE VEHICLE, WHICH COULD CAUSE A CRASH, SERIOUS INJURY OR…
Risk. A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Toyota.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 4RUNNER median. How we score
2009 Toyota 4Runner 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

Federal investigations that included the 2009 Toyota 4RUNNER, and the recalls they led to.
Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
TL* THE CONTACT OWNS A 2009 TOYOTA 4RUNNER. THE CONTACT STATED THAT WHILE DRIVING AT LOW SPEEDS AND TURNING, THE VEHICLE LOST ACCELERATING POWER. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOT CONTACTED. THE…
2009 4RUNNER TRANSMISSION SLIPS (REVS TO HIGH RPMS) WHILE ATTEMPTING TO ACCELERATE AFTER SLOWING BELOW 15 MPH (WHILE MAKING TURNS OR SLOWING FOR TRAFFIC). THIS HAS CAUSED DANGEROUS SITUATIONS WHERE A SIGNIFICANT LAG TIME BETWEEN DEPRESSING THE GAS PEDAL AND WHEN THE TRANSMISSION ENGAGES WHILE…
I PURCHASED MY 2009 4RUNNER NEW LAST YEAR. FROM THE MINUTE I DROVE IT OFF THE LOT I NOTICED A PROBLEM WITH THE TRANSMISSION. ANY TIME THE VEHICLE SLOWS BELOW 15MPH AND THEN THE ACCELERATOR IS DEPRESSED, THE ENGINE REVS TO A HIGH RPM AS IF SEARCHING FOR A GEAR AND DOES NOT ACCELERATE AS COMMANDED.…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.