Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2020 Toyota Highlander owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2022 Toyota Corolla. The contact stated that while driving at an undisclosed speed, a passing vehicle suddenly attempted to merge lanes and struck the vehicle on the passenger side door at approximately 45 MPH. No warning lights were illuminated. The contact stated that the air bags did not deploy. The contact stated that she sustained pain in her right chest, head, and left arm, and medical attention was sought. A police report was filed. The vehicle was towed to a local tow lot, where it remained for further investigation. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 89,083.
The contact's wife owns a 2020 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the audible seat belt chime sounded after the front passenger's side seat occupant had buckled the seat belt. The seat belt warning light was illuminated. The vehicle was taken to the dealer, where it was determined that the failure was related to the recall. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 67,080. VIN tool confirms parts not available.
Air bags didn't deploy in severe accident. Vehicle is available for inspection. Air bags not deploying in accident could have led to injuries. No service or dealerships has seen the vehicle. Police didn't inspect the vehicle. Insurance company is going to look at the vehicle on February 13, 2023. No indication of any service lights for air bags on vehicle's dash.
Vehicle: 2020 Toyota Highlander XLE VIN: [redacted] Mileage (approx): 78,000 Problem Description: My vehicle displays an SRS Airbag System Malfunction warning and a seatbelt chime that activates whether the passenger seat is occupied or not, and whether the buckle is latched or not. The chime stops after about a minute, but the SRS light remains on. This behavior matches a false passenger occupancy detection, which suggests the Occupant Classification System (OCS) sensor is still malfunctioning. My vehicle was included in Toyota Recall 23TA15 (NHTSA 23V865), and the dealer (Classic Toyota of Hampton) marked the recall as completed on September 9, 2025. However, the current symptoms are identical to those described in the recall, which indicates the recall remedy may not have corrected the defect. …
I received a safety recall notice from Toyota (Recall No. 23TA15 / 23TB15) for the front passenger Occupant Classification System (OCS) sensors. The letter states that the airbag system may not deploy correctly and that the remedy is not yet available. I'm concerned for my safety and my passengers since the airbag system could fail in a crash. Toyota has not provided a repair timeline or an alternative vehicle. I've contacted my dealer and Toyota customer service but was told there's no fix yet. I would like NHTSA to investigate the delay and require Toyota to provide an immediate remedy or alternate transportation. Symptoms: Airbag light may remain on or system disabled Unable to safely seat a passenger in the front seat No repair currently available despite safety risk Remedy status: Remedy not available
The contact owns a 2020 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.
The contact owns a 2020 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.
NHTSA, I mentioned to the service tech that I did have an error code appeared in my front dashboard display area momentarily and disappeared several times within the last 10 months. I was told that this would be address at this inspection of OCS (Occupant Classification System) sensor appointment. Doesn't this equate to a faulty OCS sensor and requires a replacement regardless of the testing of the sensor results today. If the error code was displayed in the past logically the sensor is failing and should be replaced. Does this make sense!!!!
The contact owns a 2020 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2020 Toyota Highlander. The contact discovered online that the VIN was included in NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was made not aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Related recalls
Air bags › Sensor › Occupant classification
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles.
Remedy: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024.
Airbag complaints in other Highlander years
Frequently asked questions
How common are airbag problems on the 2020 Toyota Highlander?
NHTSA has 32 complaints about the air bags of the 2020 Toyota Highlander, 10% of the model year's 321 complaints.
Is there a recall for 2020 Toyota Highlander airbag problems?
Yes — NHTSA recall 23V-865 (occupant classification, Dec 20, 2023). Recall repairs are free at authorized dealers.
At what mileage do 2020 Toyota Highlander airbag problems start?
Half of the complaints with a recorded mileage happened before about 89,000 miles.
Is it dangerous?
Owners linked 3 crashes, 0 fires and 5 injuries to air bags problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.