Table 1 shows one common engine and engine cooling related problems of the 2022 Toyota Highlander Hybrid.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems |
The contact owns a 2022 Toyota Highlander Hybrid. The contact stated that while driving approximately 65 mph, the contact heard a loud noise coming from the driver’s side of the vehicle. The contact pulled over to the side of the road and became aware that the front lower bumper had detached on the driver's side and was dragging on the road. The bumper was attached by one screw. The contact received notification of NHTSA campaign number: 23v72000 (structure). The vehicle was taken to the dealer and repaired under the recall. The dealer informed the contact that the grill shutter had been damaged and needed to be repaired. The contact stated that after retrieving the vehicle, the check engine warning light was illuminated. The contact was informed that the grill shutter had not been repaired correctly causing the check engine warning light to be illuminated. The dealer repaired the vehicle again. The contact stated that after repairing the vehicle, while driving approximately 40 miles down the road, the check engine warning light illuminated. The contact inspected the vehicle and became aware that underneath the grill shutter had not been repaired. The dealer had been contacted and informed that the failure had reoccurred. The vehicle had not been returned to the dealer. The vehicle was not diagnosed or repaired again. The manufacturer was made aware of the failure and confirmed that the repair would be up to the dealer to repair the vehicle. The failure mileage was 80,000.
The contact owns a 2022 Toyota Highlander Hybrid. The contact stated that while driving at an undisclosed speed and approaching a traffic light, the brake pedal was depressed; however, the engine surged. There were no warning lights illuminated. The vehicle was taken to the local dealer on several occasions, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 35,000.