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Lane departurePart report

2023 Toyota Highlander Lane departure Problems

Complaints
6about this part
Share
3%of 189 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 6 complaints about the lane departure of the 2023 Toyota Highlander, 3% of the 189 complaints for this model year. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Blind spot feature is detecting a vehicle two lanes over from the lane I’m driving on. This has caused to almost result in a crash due to this safety hazard. Blind spot is always detecting a vehicle driving two lanes over. Blind spot signal on driver mirror flashes as well when such vehicle two lanes over is detected and I am about to move over to my adjacent lane.”

NHTSA complaint #11696386, filed 2025-10

“The right side blind spot warning does not always show a vehicle is in blind spot. The forward collision will alert will start and keep beeping for up to 3 minutes when nothing is in the area. I pulled into driveway and the vehicle started to beep a warning but no warning message showed up on dash. It continued for 30 minutes even after I turned off car. Then started it and drove it a mile and parked it again. I get on the overhead view a generalized warring. But doesn’t say what it is then goes away. This has happened a couple of times when driving. …”

NHTSA complaint #11576428, filed 2024-03

“******* delete voq ******* this complaint is being marked for deletion because it is requested by the consumer that they wish to have it removed*djr ******* delete voq *******”

NHTSA complaint #11511838, filed 2023-03

“The warning lights go on for no apparent reason. Dash instrumen just disappear for no apparent reason and then reappear randomly. Such as compass disappearing and reappearing throughout the drive at long stretches at a time. The forward and rear collision warning system just come on when nothing is close to vehicle. The blind spot monitoring system doesn’t always show up on right side of vehicle. Doesn’t matter speed or road conditions. It randomly happens throughout our regular commute and not. The warning buzzer goes off but doesn’t say what is the problem. …”

NHTSA complaint #11590220, filed 2024-05

Related service bulletins

Lane departure: other model years

YearComplaintsShare of year
202363%
2022114%
202182%
202052%
201931%
201831%
201721%
201511%

Other parts of the 2023 Toyota Highlander

Other or unknown
40 complaints
Body and structure
32 complaints
Engine
28 complaints
Seats
21 complaints
Brakes
20 complaints
Transmission and drivetrain
20 complaints
Fuel system
17 complaints
Air bags
12 complaints
Electrical system
12 complaints
Vehicle speed control
9 complaints
Forward collision avoidance
5 complaints
Tires
5 complaints

← All problems reported for the 2023 Toyota Highlander

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology