Published: 13 March 2026, Tuesday at 7:36 pm|Dubai|
The latest recall around the Toyota Highlander has raised safety issues among owners and potential buyers. Because of a defect linked to the second-row seat back mechanism, over 550,000 vehicles from the famous SUV lineup have been recalled.
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Why Are Toyota Highlander Models Being Recalled?
It focuses on a seat-back locking issue that could increase injury risk in a high-speed crash.
According to recall documentation filed with the National Highway Traffic Safety Administration (NHTSA), second-row seat backs may fail to lock properly during adjustment. It means passengers may not be adequately restrained during sudden impacts.
Key safety concern:
- Seat backs might skip the first locking position
- Recliner teeth inside the mechanism may not fully engage
- Increased injury risk during collisions
A design modification made by a supplier without full awareness is the reason behind the defect. It was first identified during a routine inspection in late 2023.
Which Toyota Highlander Models Are Included?
The recall covers petrol and hybrid variants produced within a specific time frame.
Around 550,007 SUVs are potentially affected. Those models are:
- 2021–2024 Toyota Highlander
- 2021–2024 Toyota Highlander Hybrid
Production period:
- From March 31, 2021, to November 10, 2023
These vehicles were manufactured for the North American market by Toyota Motor North America.
Recall reference numbers:
- 26TB06
- 26TA06
Owners can check whether their vehicle is impacted by entering their 17-character VIN on the official NHTSA website.
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What Caused the Seat Back Defect?
A supplier-level design change created a mechanical issue that affected seat stability.
The root cause lies in a modification to the guide and ratchet system within the recliner assembly. During testing, several seats failed to stay locked after adjustment.
Important findings from testing:
- 5 out of 20 seats did not remain secured
- Design change introduced around April 2021
- Extra inspections began after the issue was confirmed
The supplier named in the recall documents is Toyota Boshoku Indiana, responsible for manufacturing seat components.
What Should Toyota Highlander Owners Do?
The fix is simple and will be performed for free at the dealership.
Viewers should follow the following steps:
- Contact their nearest Toyota dealership
- Schedule a service appointment
- Have the return springs in the recliner assembly replaced
Customer support options:
- Call Toyota customer service at 1-800-331-4331
- Wait for official notification letters
- Letters are expected to be mailed between April and May 2026
Customers will get parts and labour for free at no cost.
How This Recall May Impact Future Safety Designs
The issue could impact the improvement in seat safety engineering and quality monitoring.
Large-scale recalls often lead to stricter supplier oversight and improved testing standards. For future Highlander models, this may result in:
- Enhanced seat locking systems
- Stronger supplier communication processes
- More advanced safety validation methods
Interestingly, the next-generation Highlander is expected to bring major design and powertrain changes, including electric variants with extended driving range.
FAQs
1. How many Toyota Highlander vehicles are affected?
More than 550,000 SUVs from the 2021–2024 model years are included.
2. Is the Toyota Highlander Hybrid also recalled?
Yes. Both hybrid and petrol versions are part of the recall.
3. What is the main defect?
The second-row seat back may not lock properly, which could increase injury risk during a crash.
4. Will the repair cost anything?
No. Dealerships will fix the issue free of charge.
5. How can I check if my SUV is recalled?
Use your VIN number on the NHTSA website or contact a Toyota dealer.
Conclusion
The recall affecting the Toyota Highlander highlights how even minor component changes can lead to large-scale safety actions. Owners should act quickly by verifying their VIN and scheduling repairs.
