Below are recalls and complaints reported to NHTSA for the 2021 Toyota Highlander. This information is consumer-reported and provided for general informational purposes only. Vehicles like this may qualify under California lemon law depending on their individual repair history.
The following recalls were reported to NHTSA. A recall does not by itself establish that any individual vehicle is defective.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2024 Highlander and Highlander Hybrid vehicles. The second-row seat backs may fail to lock into position during seat back adjustment.
Reported 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 notification letters are expected to be mailed April 20, 2026. 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."
Reported 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.
The following are consumer-reported complaints filed with NHTSA. These are unverified allegations and are not proof that any defect exists.
When slowing down to stop and the brake is depressed, multiple occasions where the brakes don’t catch. The car jerks forward and I am unable to engage the brakes. I have ended up in the middle of an intersection due to this. It happens frequently, an | Under braking conditions, typically at higher speeds or while going downhill, vehicle will lurch or accelerate momentarily before braking again. This has caught 3 drivers in our family off-guard as it is intermittent and sudden. This is unpredictable | There is a Technical Service Bulletin (TSB-0059-23) issued for 2020-2022 Toyota Highlander Hybrid models addressing a braking issue. It happens every day. There are a lot of issues Some drivers reported a momentary transition from regenerative brak
I am an owner of a 2021 Highlander XLE AWD (bought new). In October of 2024 around 34000 miles the transmission started to make a whining noise and seemed to be surging/bucking , hesitation and hunting for gears. Toyota determined it fit the criteria | Transmission Failure. Had to have it replaced. | A whining noise was observed at around 78k miles. Brought to the dealer and they indicated parts in the transmission are failing and it requires replacement. They said this has been happening more frequently on 2021 Highlanders (also see T-SB-0008-21
Rear lift gate doesn't fully open or close sometimes. I have to manually assist in opening or closing after trying the key fob, inside push button and rear switch above the license plate. I have attempted to reset the height adjustment thinking it wo | Power Back Door (PBD) will not open or close and/or stops moving while opening or closing. Problem seems to be in the motor controls of the strut assemblies on both sides of rear hatch. Vehicle is off warranty, but should be covered by Toyota due to | The liftgate has had issues from the moment I purchased this vehicle. It had 30,000 miles and we purchased all extended warranty options. The liftgate often fails to close, especially in cold weather. There have been times I have to manually push the
Allegedly reported: 3 injuries (as reported to NHTSA).
Complete transmission replacement for failure. Toyota said it is an unknown issue but has not issued a recall for 2020/2021 models. THIS NEEDS TO BE A RECALL. Toyota should be responsible, especially because they will not cover it if you go over you | We have been hearing whining coming from the front of the vehicle for months. Over the life of our time with this car, we have reported to Toyota multiple times about the sound, and about how sometimes the engine seems slow to shift. The whining in | My transmission is making acceleration unreliable, whining noise and unreliable. No accident yet but I took to toyota and they quoted $8K for entire new transmission when it appears this is a known ongoing issue for toyota highlanders. They should be
Recall remedy is not a available in timely manner. Recall # 23ta15 | The contact owns a 2021 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS). However, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the | The contact owned a 2021 Toyota Highlander. The contact stated that while his wife was driving at an undisclosed low speed and in the process of merging into the highway, the vehicle was suddenly rear-ended in the rear quarter panel area, near the re
Allegedly reported: 3 injuries (as reported to NHTSA).
Yesterday, as I do a couple times a month, I went to switch parking places, putting my 2021 Toyota Highlander where my 2007 Mazda was parked, in order to drive it and keep the battery from dying. After starting both cars I first moved the Mazda to m | Upon attempting to engage the brakes, it was found that they did not work. Immediately thereafter, the car began an uncommanded full acceleration. The insurance company has totaled the car. Our safety as occupants was obviously at serious risk. T
Vehicle: 2021 Toyota Highlander XSE Approximate Mileage: 92,000 Location: Boerne, TX (Texas Hill Country) ⸻ Summary of the Problem: My vehicle experienced serious electrical failure after heavy rainfall in the Texas Hill Country, where catastroph | Vehicle was driving at highway speed, transitioning to off ramp. Warning lights came on stating Braking Power low. Brakes proceeded to fail. Stepping on brakes did nothing but initiate a stuttering response. Vehicle would not slow down. Rolled int
Entering the freeway a mile from home the car would not properly excellerate, only reachind 40 mph before exiting the freeway in favor backroads to my appointment. Shaking back and forth while driving, exacerbated when braking and coming to stop, I | On July 19, the car was parked and refused to start. Tried Jump start and the gas was at more than half a tank. The car would operate for 30 seconds, stutter and then stop. On July 20, took the car to ED MARTIN TOYOTA in Noblesville, IN. They could n
Transmission has failed as have many others of the same year make and model without acknowledgement of a manufacturer defect | The contact owns a 2021 Toyota Highlander. The contact stated that while driving at an undisclosed speed, there was a whining sound coming from the vehicle. There was no warning light illuminated. The vehicle was taken to the dealer, where it was dia | whinning noise during acceleration on the road and gear shift problems
The contact owns a 2021 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V720000 (Structure). The contact stated that while driving 30 MPH, an abnormal sound was coming from the front bumper. Upon inspection, the front | The contact owns a 2021 Toyota Highlander. The contact received notifications of NHTSA Campaign Numbers: 23V720000 (Structure) and 23V865000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufactur | The contact owns a 2021 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 23V720000 (Structure) and 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufac
I bought this vehicle used on 04/23/2024 with 18,596 miles on the odometer. When I was inspecting the vehicle prior to delivery at the dealership, I noticed a crack low on the windshield. The dealership replace the windshield prior to my taking deliv | During rain, the A-pillar and headliner show evidence of a leak. Open source research found this is likely due to faulty or poor quality components used in the roof rail system. My vehicle is completely stock with no additions or installations on the | About 15 minutes prior to the incident, the interior shade cover was closed beneath the moonroof. Mostly sunny day about 85° F, about 55mph, the moonroof exploded. The sound was that of a shotgun, followed by wind noise and tinkling noises of shatt
While accelerating onto the freeway the vehicle suddenly loses power creating a serious safety issue. A check-engine light comes on but the safefy issue is that the vehicle goes into a power loss mode ON THE FREEWAY. A truck nearly rear-ended me the | Unwanted acceleration happen more the 5 to 6 times. While driving in highway exit ramp my vehicle lurched forward while I was trying to slowdown. Dealership had the vehicle for more than 2 days and unable to duplicate the issue. Currently Toyota dea
The electric park brake makes a loud screaming sound during engaging cycle as I put the gear in park. The sound gets worse during warmer weather. I visited the dealer twice for the same problem and reported it to Toyota. During my visit another highl | WE ARE EXPERIENCING PCS IS NOT WORKING, WE WERE DRIVING ON FREEWAY WHEN CARS STOPPED SUDDENLY AND NOT EVEN DISPLAYING ANY WARNING SIGNAL OF 'BRAKE' ON THAT MOMENT, WE WERE SO CLOSE TO IMPACT A TRAILER, SECOND TIME SIMILAR SITUATION THE NEXT DAY AFT
The rear hatch of the vehicle started malfunctioning right when the three year manufacture's warranty was expiring on 08/2024 (very convenient). It would only open part way, barely or sometimes not open at all. One instance, my dog's tail got stuck i | The dictation had stopped working, can not longer send messages while driving. | [XXX], while driving on a [XXX], my 2021 Highlander Platinum unexpectedly shut down without ANY prior warning or indication of a malfunction. This abrupt failure put my safety, as well as that of my passengers and other motorists, at considerable ris
This appears to be a fuel pump or something with the fuel issue on a 2021 Toyota Highlander L series. While driving it would stop and switch off at stop lights and stop sign. The codes that come up have to do with fuel being lean. However this also a | *Component/System:** The **Fuel Pump / Fuel Delivery System** failed. The vehicle and the replaced spark plugs/coils are available for inspection upon request. **Safety Risk:** The vehicle **stalls abruptly while in motion (at speed)**, causing an i | While driving westbound on I-8 at approximately 70 MPH in the left lane, a warning message suddenly appeared on my dashboard stating that a malfunction in the hybrid system had been detected. Immediately after the alert, the vehicle lost power and st
The vehicle experienced a transmission failure at approximately 62,000 miles, which required a transmission replacement. Toyota replaced the transmission with a rebuilt transmission. Immediately after the repair, the vehicle began experiencing multi | We rented this vehicle from Avis at Detroit Metropolitan Airport on Tuesday, 11/22/22 at approx. 7:50 pm. It was raining, cold and temperature was dropping. We drove approx. 1/8 to 1/4 of a mile from the facility. As we turned left on to a major
Vehicle makes a loud noise when under 65mph. Car shakes when breaking. Transmission needs to be replaced. | On May 24th I was driving back to work form my lunch break, had to make an additional stop before going back and in the moment I was to make a right suddenly the car would not stop or turn, no light were on at the moment, now the car is a total loss
The vehicle has accelerated suddenly when I apply the brakes. It has happened on multiple occasions in different circumstances. I was heading up a hill into a slow stop at a stop sign and once I applied the brakes it suddenly jolted forward for a sec | Upon starting my 2021 Highlander Platinum with 10,700 miles on it several warning lights repeatedly came across my display including reduced engine power, brake system malfunction, pre collision system malfunction. See your dealer. No codes showed up
My SUV is having issues with the tires air and also the sensors are not working properly | I purchased this 2021 Highlander on April 3rd 2021. Power steering Malfunction, SRS Airbag system Malfuction first happened on April 21th 2021 when I started the vehicle. the car was towed to the dealer ship. the dealer simply re-set the system and a
My 2021 Toyota Highlander experienced transmission problems mainly related to the transmission models. My vehicles reported issues such as whining or grinding noises, which were attributed to problems with the pinion shafts in the front carrier assem | This is in regards to a 2021 Toyota Platinum AWD with 8500 miles. While cruising at about 40 miles/hour, the car suddenly lost power, and an alpha numeric code popped on the digital display that said “Chip malfunction” and something else I don’t rec
The doors lock and sometimes don't lock with the key | The navigation display unit failed in my 21 Toyota Highlander. It randomly flashes causing a driving distraction as it attempts to reboot, but then fails to turn on.
My vehicle was rear-ended while stopped by a 2014 Toyota Corolla that was estimated to be traveling between 60-70 miles per hour. During the crash, the driver seat failed, resulting in the partially reclining into the second row passenger. The failur | I was vacuuming the second row carpet in my vehicle. I was leaning into my vehicle and pulled the second row seat release to move the seat back. The back of the seat flipped forward hitting me in the right side of my head so hard it resulted in a p
Allegedly reported: 1 injury (as reported to NHTSA).
Started with a transmission whining. Now is setting check engine light and jerking. Toyota knows there is a manufacturing defect in the UA80 transmission in these vehicles, but continued to sell them even after the released TSB# T-SB-0008-21, and ref | Glass in sunroof exploded, loudly, while driving on interstate, at 65 miles an hour, showering passenger and driver in shards of glass. There was no impact to the sunroof. Just a loud explosion. Heavy traffic at high speed while covered in glass had | Transmission. I believe the transmission is defective. A lot of customers has complained that toyota Highlander 2021 transmission is defective I was driving my car and the transmission went bad, I could not move my car again. I had to tow it to a m
Allegedly reported: 1 injury (as reported to NHTSA).
The contact owns a 2021 Toyota Highlander equipped with Bridgestone Tires, Tire Line: Alenza Sport, Tire Size: 255/50/R20, DOT Number: 276100C2R. The contact stated the vehicle was inspected by the dealer, where it was discovered that all four tires | P 235 / 55 R 20 The sidewall blew out on the highway. I did not hit any road hazards and the tires were properly inflated. I have the tire now but Continental has requested I ship it to them. | P 235 / 55 R 20 This tire has developed a sidewall bulge. It has always been properly inflated. I currently have the tire but the manufacturer has requested that I send it to them.
The lane assist will not stay turned off, even when it is done manually each time I get in the car. The steering pulls me back when I'm trying to change lanes, making it unsafe. | The contact owns a 2021 Toyota Highlander. The contact stated while driving 60 MPH, the vehicle inadvertently attempted to navigate the steering and lane direction to the opposite direction of where the contact was attempting to steer the vehicle. Th | I consider this a vehicle safety issue. Was on the freeway, center lane of a 3 lane highway. The vehicle to my left began to move into my lane. I had to quickly move to my right, activating my lane departure and steering assist. This caused my vehicl
Forward Collision Warning and Automatic Emergency Braking isn't functioning as stated in the Toyota Highlander 2021 Owner's Manual. Dealer stated that software tests were conducted and the vehicle's radar and optical sensors are performing in accord | The Forward Collision did not activate cause the vehicle to meet into a accident. the car didn't give a Warning, or try to stop itself. took it to the dealer and was told that the system was working properly. but I tested the system in the parking lo
Rear passenger seatbelt has torn in multiple places. I believe something inside may be cutting it when it retracts. The buckle is now stuck in a tear and the seatbelt will not fully retract. Toyota refuses to fix it under warranty because it’s “not u | We had to cut a seatbelt because it was cutting into a child’s stomach. The child was screaming and complaining and it left a scar on his stomach. If we would have taken into the dealer which was 20 min away it would have done more damage to the chil
Allegedly reported: 1 injury (as reported to NHTSA).
Vehicle windshield glass has a distorted and wavy quality that impacts visibility for the driver. I have contacted the dealership about this issue and there is not a current recall for the windshield. The windshield says Toyota Pilkington laminated a | The driver side mirror wiggles at highway speed or with strong wind and the image in the mirror is not clear which causes the driver to do a double take on where and how far the car is. This is a safety issue that needs to be addressed and fixed by T | While driving my 2021 highlander on the road my Driver side mirror shakes alot. It makes my visibility shaky when im trying to switch lanes. I took the car to toyota and newer models are having same issue the toyota dealer told me
The contact owns a 2021 Toyota Highlander. The contact stated while driving at night at approximately 35 MPH, the low-beam headlights appeared to shine directly into the eyes of drivers in the opposite lane. The contact stated that other drivers woul | The headlights of the Toyota Highlander are too bright for other drivers. When driving at night, I am constantly flashed because the drivers think the highbeams are turned on when in fact, the lights are too bright for their visibility. | The front headlights (low beam) are aimed too high resulting in blinding of oncoming drivers. More than half of all oncoming cars flash their lights suggesting. This has occurred for a year and a half since the vehicle was purchased. While a small ad
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. | 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 | 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 th
Allegedly reported: 1 injury (as reported to NHTSA).
Both of the front door lock actuators went out, so the vehicle won’t lock at all & I can’t use my Toyota app that I pay for. The left back door/hatch rail that lifts up the door is making a loud sound upon opening & getting stuck when opening. Have t | Trunk has stopped working. It loudly beeps and will not open on its own. Trunk has to be manually opened and shut with great force to be used.
If your 2021 Toyota Highlander has had repeated repairs for the same problem, you may have rights under California lemon law. Tell us about it and we will review your situation at no cost and no obligation.
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The recalls and complaints shown here are reported to NHTSA and are consumer-reported, unverified allegations. They do not establish that any defect exists in any individual vehicle, and nothing on this page should be read as asserting that the 2021 Toyota Highlander is defective. Counts reflect items filed with NHTSA and may not be current. “May qualify” statements are general and do not mean any particular vehicle or owner qualifies.
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