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 224 owner complaints about the 2005 Toyota Highlander, 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 February 8, 2026. Updated daily. Photo: Spanish Coches, CC BY 2.0.
224 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 51 | 3 |
| Vehicle speed control | 39 | 18 |
| Steering | 26 | 2 |
| Electrical system | 25 | 1 |
| Visibility | 20 | 0 |
| Service brakes, hydraulic | 13 | 3 |
| Air bags | 9 | 9 |
| Exterior lighting | 9 | 1 |
| Engine and engine cooling | 8 | 0 |
| 20 other systems | 78 | 15 |
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. IN SOME CASES, THE BELT FOR THE POWER STEERING PUMP MAY BECOME DETACHED FROM THE PULLEY WHICH COULD RESULT IN A LOSS OF POWER STEERING AND A SUDDEN INCREASE IN…
Risk. IF THIS OCCURS, THE ACCELERATOR PEDAL MAY TEMPORARILY BECOME STUCK IN A PARTIALLY DEPRESSED POSITION RATHER THAN RETURN TO THE IDLE POSITION.
Risk. A LEAK OF BRAKE FLUID COULD LEAD TO A CHANGE IN BRAKE PEDAL FEEL AND OVERTIME A DEGRADATION IN BRAKING PERFORMANCE INCREASING THE RISK OF A CRASH.
Risk. THIS CONDITION MAY INTERFERE WITH THE ACCELERATOR PEDAL RETURNING TO THE IDLE POSITION INCREASING 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.
45kmiles, median
Based on the odometer reading in 37 power train complaints. 92% were reported before 100,000 miles.
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 Highlander median. How we score
2005 Toyota Highlander 4-DR. in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.


Federal investigations that included the 2005 Toyota Highlander, and the recalls they led to.
Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
TRANSAXLE VENT IS LEAKING TRANSMISSION FLUID ONTO EXHAUST, POTENTIAL OF CATASTRAPHIC TRANSMISSION FAILURE DUE TO TOTAL SUDDEN LOSS OF TRANSMISSION FLIUD. LEAK IS CAUSE BY A DEFECTIVE SEAL
MY HIGHLANDER HAS 120,000 MILES ON IT AND THE TRANSMISSION SUDDENLY GAVE OUT WHILE DRIVING ON THE HIGHWAY. IT STARTED BY DOWNSHIFTING SUDDENLY, MAKING IT DIFFICULT TO RETAIN CONTROL OF THE VEHICLE. THEN I LOST ALL FORWARD POWER AND HAD TO COAST TO A STOP ON THE SIDE OF THE INTERSTATE. I AM NOW…
BOUGHT THE CAR AND NOT EVEN A WEEK AFTER OWNING IT I HAD TRANSMISSION PROBLEMS, I TOOK IT BACK TO THE DEALER THEY REPLACED THE TRANS AND UPDATED THE COMPUTER. THE PROBLEM STILL PERSIST, THERE IS A HUGE HESITATION IN THE TRANSMISSION WHEN SLOWING TO AN ALMOST STOP AND RE ACCELERATING. THE RPM'S REV…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.