Steering: hydraulic power assist system
Risk. An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
NHTSA has logged 6 owner complaints about the 2009 Toyota Sequoia, most often about the electrical system. It is covered by 8 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 November 23, 2021. Updated daily. Photo: IFCAR, Public domain.
6 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 1 | 0 |
| Electronic stability control (ESC) | 1 | 0 |
| Engine | 1 | 0 |
| Forward collision avoidance | 1 | 0 |
| Fuel/propulsion system | 1 | 0 |
| Service brakes | 1 | 0 |
| Structure | 1 | 0 |
| Vehicle speed control | 1 | 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. An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Risk. If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.
Risk. If the sliding electrical contacts are not protected by lubricant, debris and moisture that get into the switch may cause a short circuit and the switch…
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 switch overheats, it may melt, possibly resulting in a fire.
Risk. FAILURE TO WARN OF TIRE DEFLATIONS IS A NON-COMPLIANCE WITH FMVSS 138 AND COULD LEAD TO TIRE FAILURE INCREASING 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,…
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 Sequoia median. How we score
2009 Toyota Sequoia 4-DR w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
FOR THE PAST 3 YEARS, MY VSC, ABS, BRAKES AND CHECK ENGINE LIGHTS CAME ON TWICE. THE FIRST TIME, THE CAR WAS UNDER WARRANTY AND THE DEALER REPLACED THE ON-BOARD COMPUTING UNIT (ABOUT $3000). THE SECOND TIME (LAST WEEK), THE DEALER REPLACE THE SAME UNIT AGAIN BUT I AM PAYING $1400 BECAUSE THE CAR IS…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.