Toyota Highlander owners have reported 34 lane departure related problems since 1996. Table 1 shows the 5 most common lane departure problems. The number one most common problem is related to the vehicle's blind spot detection (12 problems). The second most common problem is related to the vehicle's warning (10 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Blind Spot Detection problems | |
| Warning problems | |
| Assist problems | |
| Lane Departure problems | |
| Lane Keep Automatic Steering problems |
Four days after I took delivery of this used vehicle (April 25, 2026), multiple warning lights appeared at once: brake, abs, park, check engine, blind spot monitor unavailable, and rcta off. An independent Toyota dealership diagnosed the vehicle April 27-28, 2026 (approx. Read details...
During start up srs airbag system malfunction, front camera unavailable, pre-collision system malfunction and lta malfunction lights and warnings came on. Read details...
2021 Toyota Highlander ua80 transmission failed at 100,000 miles. Codes p2808, p0741. Matches Toyota TSB-0160-18 and t-sb-0008-21. Dealer alexander Toyota and tms brand engagement denied goodwill. Tms rep stated "tsbs don't matter" despite pending class action pallaya v Toyota, case Read details...
The contact owns a 2023 Toyota Highlander. The contact stated while driving at various speeds, the lane departure safety feature would intermittently fail to operate as needed as the vehicle would jerk into another lane without incident. Read details...
The contact owns a 2021 Toyota Highlander. The contact stated while while driving at 60 mph, the vehicle on it's own trying to navigate the steering and lane direction sensor on the vehicle to an opposite direction then what the contact is trying to steer the vehicle towards, which caused the Read details...