There are 4 stored owner reports matching the lighting leading-label group for the 2019 Toyota Highlander in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)AHB, which is part of Toyota's TSS (total safety system) fails intermittently and because the system is run by a sensor, headlight may or may not be illuminated during periods of darkness. Given the intermittent nature of the failure, it seems like there should be something to indicate to the operator that the lights are either on or not on, but the green light indicator goes on and off without any warning, meaning lights are on or off, operator has no way to remedy the issue at highway speed, causing an extremely dangerous situation.
The headlamp socket is melted. This is the same issue as other Toyota vehicles. There was a recall of the Toyota Tundra for the same problem in 2021.
The interior lights stopped working and the drive side sun visor won’t stay up and the beep never worked when I back up to something to close
WHEN DRIVING IN THE DARKNESS MY HEADLIGHTS ARE NOT GIVING ME ENOUGH LIGHTNING SO I CAN SEE CLEARLY. I JUST PURCHASED TOYOTA HIGHLANDER LE ON 10-10-2020
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.