Premature AC refrigerant leak and failure in system in the 2021 Toyota Highlander due to corroded/defective rear AC lines located near the exhaust/spare tire, observed at very low mileage and upon official inspection at the nearest Toyota dealership. Noticed early in ownership and decided to have the vehicle scanned when air bei…
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Premature AC refrigerant leak and failure in system in the 2021 Toyota Highlander due to corroded/defective rear AC lines located near the exhaust/spare tire, observed at very low mileage and upon official inspection at the nearest Toyota dealership. Noticed early in ownership and decided to have the vehicle scanned when air being released only continued to grow warmer in the sweltering summer months. Reporting due to advice from friends and owners in my exact situation with the very same issue as well as the pricey three-thousand dollars and upwards quote to have this work done from Curry Toyota, 3026 E Main St, Cortlandt, NY 10567. Vehicle purchased new to avoid these very issues.
NHTSA ODI #11664841
Mileage unknown · Apr 11, 2025
StructureVisibility
Windshield side beveled trim driver’s side snapped and flew off on the highway into oncoming traffic and the passenger side is also loss and almost coming off.
NHTSA ODI #11654176
45,000 miles · Mar 20, 2025
Back Over PreventionVisibility
The contact owns a 2021 Toyota Highlander. The contact stated that while operating the vehicle, the display screen malfunctioned and displayed a solid black screen. During the failure, several functions and features could not be accessed or activated, including the front and rear defrosters. The contact was unable to clear the f…
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The contact owns a 2021 Toyota Highlander. The contact stated that while operating the vehicle, the display screen malfunctioned and displayed a solid black screen. During the failure, several functions and features could not be accessed or activated, including the front and rear defrosters. The contact was unable to clear the front and rear windshields, which created a visibility hazard for the driver. The vehicle was taken to the local dealer, who diagnosed that the display screen unit needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 45,000.
NHTSA ODI #11649388
38,000 miles · Mar 7, 2025
Visibility
The contact owns a 2021 Toyota Highlander. The contact stated while driving at 55 MPH, the driver’s side mirror was vibrating abnormally. There were no warning lights illuminated. The vehicle was taken to a dealer and the vehicle was diagnosed and it was determined that the screw securing the mirror had loosened. The vehicle was…
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The contact owns a 2021 Toyota Highlander. The contact stated while driving at 55 MPH, the driver’s side mirror was vibrating abnormally. There were no warning lights illuminated. The vehicle was taken to a dealer and the vehicle was diagnosed and it was determined that the screw securing the mirror had loosened. The vehicle was repaired; however, the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000.
NHTSA ODI #11647068
Mileage unknown · Sep 12, 2024
Visibility
I just bought this 2021 Highlander XSE & the drivers side mirror vibrates above 30mph. I feel this makes it very hard to see properly especially on the interstate traveling 70mph & trying to get a clear view of the roadway & cars around me. I took the car to my local Toyota dealer & was told this is a common problem among the ne…
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I just bought this 2021 Highlander XSE & the drivers side mirror vibrates above 30mph. I feel this makes it very hard to see properly especially on the interstate traveling 70mph & trying to get a clear view of the roadway & cars around me. I took the car to my local Toyota dealer & was told this is a common problem among the new design with the Highlander’s. I do not feel safe not being able to see properly.
NHTSA ODI #11614133
7,500 miles · Oct 13, 2022
VisibilityInjury
The contact owned a 2021 Toyota Highlander. The contact stated while driving approximately 50 MPH with a passenger in the rear passenger seat, she heard an abnormal popping sound and the sunroof exploded from the inside-out without warning or impact. The shattered pieces of glass were propelled outside the vehicle. The occupant…
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The contact owned a 2021 Toyota Highlander. The contact stated while driving approximately 50 MPH with a passenger in the rear passenger seat, she heard an abnormal popping sound and the sunroof exploded from the inside-out without warning or impact. The shattered pieces of glass were propelled outside the vehicle. The occupant in the rear passenger seat sustained a cut on the finger but did not seek medical assistance. The vehicle was taken to the local dealer where it was diagnosed that the sunroof glass panel needed to be replaced and it was confirmed that the failure was not due to an impact to the sunroof. The vehicle was repaired. The manufacturer was not notified of the failure. The contact stated that she was concerned about a potential reoccurrence of the failure. As a result, she traded the vehicle. The failure mileage was approximately 7,500.
NHTSA ODI #11489082
19,000 miles · Nov 26, 2021
Visibility
The contact owns a 2021 Toyota Highlander. The contact stated that while his wife was driving at 65 MPH, she heard a loud abnormally horrific sound coming from the roof of the vehicle. The contact's wife immediately pulled over and upon inspection, she discovered that the sunroof had shattered without incident. The contact's wif…
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The contact owns a 2021 Toyota Highlander. The contact stated that while his wife was driving at 65 MPH, she heard a loud abnormally horrific sound coming from the roof of the vehicle. The contact's wife immediately pulled over and upon inspection, she discovered that the sunroof had shattered without incident. The contact's wife drove the vehicle to the dealer and the vehicle was left in their possession. Days later, the dealer informed the contact that it appeared to be previous damage to the sunroof had caused the failure and that the damage would not be covered under warranty. The manufacturer was not notified of the failure. The vehicle has been repaired. The failure mileage was approximately 19,000.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2025 Highlander and Highlander Hybrid vehicles. The second-row seat backs may fail to lock into position during seat back adjustment.
Consequence & remedy
Consequence: A seat back that fails to lock may not properly restrain an occupant during a crash, increasing the risk of injury.
Remedy: Dealers will replace the return springs in the seat back recliner assemblies, free of charge. Owner letters were mailed September 9, 2026. This is a phased recall. Owners may contact Toyota’s customer service at 1-800-331-4331. Toyota's numbers for this recall are 26TB06 and 26TA06.
Southeast Toyota Distributors, LLC (SET) is recalling certain 2021-2024 Highlander vehicles. The 20-inch accessory tires with an insufficient load rating for the vehicle's Gross Axle Weight Rating (GAWR) were installed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: Tires with an insufficient load rating can be overloaded and fail, increasing the risk of a crash.
Remedy: SET will inspect and replace the tires and information placard, as necessary free of charge. Owner notification letters were mailed August 16, 2024. Owners may contact SET's customer service at 1-866-405-4226. SET's number for this recall is SET24A.
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. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.
Consequence & remedy
Consequence: An air bag that does not deploy during a crash increases the risk of injury.
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. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2023 Highlander & Highlander Hybrid vehicles. During normal vehicle operation, minor impact to the front lower bumper cover may result in the cover coming loose or detaching.
Consequence & remedy
Consequence: A detached front bumper cover can become a road hazard, increasing the risk of a crash.
Remedy: Dealers will repair or replace the upper and lower front bumper covers as necessary, free of charge. Owner letters were mailed April 22, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB12/23TA12.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
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No exact-year investigations in this snapshot.
2021 Toyota Highlander Problems, Complaints & Recalls | Skip That Year