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 46 owner complaints about the 2010 Toyota Avalon, most often about the vehicle speed control. It is covered by 7 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 July 22, 2026. Updated daily. Photo: EurovisionNim, CC BY-SA 4.0.
46 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Vehicle speed control | 13 | 2 |
| Steering | 10 | 0 |
| Exterior lighting | 4 | 0 |
| Electrical system | 3 | 1 |
| Visibility/wiper | 3 | 0 |
| Air bags | 2 | 2 |
| Power train | 2 | 0 |
| Electronic stability control (ESC) | 1 | 0 |
| Seats | 1 | 0 |
| 8 other systems | 8 | 1 |
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 DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Risk. THE ACCELERATOR PEDAL MAY BECOME HARD TO DEPRESS, SLOW TO RETURN TO IDLE, OR, IN THE WORST CASE, MECHANICALLY STUCK IN A PARTIALLY DEPRESSED POSITION,…
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…
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 Avalon median. How we score
2010 Toyota Avalon 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.


Recent vehicle speed control complaints filed with NHTSA, shortened. Personal details are removed.
LAST TUESDAY, DEC 6TH, 2016,I STARTED MY TOYOTA AVALON 2010 AND GOT FROM A PARKING TO HIGWAY PR 1, IT SUDDENLY ACCELERATED OUT OF CONTROL, I STEPPED ON THE BRAKE PEDAL, SHIFTED GEAR TO LOWEST SHIFT, STEPPED ON THE EMERGENCY BREAK AND ONLY STOPPED WHEN I DID PUT IT ON PKG AND TURNED IT OFF. IT TOOK…
TL* THE CONTACT OWNS A 2010 TOYOTA AVALON. THE CONTACT STATED THAT WHILE TRYING TO PARK, THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO A TREE. THE AIR BAGS DEPLOYED UPON IMPACT. THE CONTACT MENTIONED THAT SHE COULD NOT CONTROL THE VEHICLE, AS IT WAS ACCELERATING RAPIDLY. THE VEHICLE WAS…
TL*THE CONTACT OWNS A 2010 TOYOTA AVALON. THE CONTACT STATED THAT HE NOTICED AN INTERMITTENT SUDDEN ACCELERATION WHEN HE APPROACHED A STOP SIGN. THE VEHICLE WOULD NOT MOVE FORWARD WHEN THE ACCELERATOR PEDAL WAS DEPRESSED; HOWEVER, IF HE CONTINUED TO DEPRESS THE PEDAL, THE VEHICLE WOULD SUDDENLY…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.