2021 Toyota highlander hybrid
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 Toyota highlander hybrid is worth — from official NHTSA and EPA data. 410 on record.
2021 Toyota highlander hybrid at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2021 Toyota highlander hybrid recalls 4
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.
Fix: 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.
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 deployi…
Fix: 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 con…
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.
Fix: 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.
Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As s…
Fix: Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2021 Toyota highlander hybrid common problems
The most-reported problem areas across all 15 owner complaints filed with NHTSA — and what to check before you buy.
2021 Toyota highlander hybrid safety ratings
Rollover risk: 16.9% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2021 Toyota HIGHLANDER HYBRID SUV AWD. Ratings can differ by body style and drivetrain.
2021 Toyota highlander hybrid MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov.
Estimated 5-year cost to own
A rough guide to what running a 2021 Toyota highlander hybrid costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Investigations & service bulletins
NHTSA defect investigations 1
Pedestrian alert sounds Closed
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that…
NHTSA #DP22005 · Electrical System · opened Jan 2023 · closed Aug 2023An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.
Manufacturer service bulletins 159
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 159.
OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26.
Bulletin T-SB-0110-20 Rev2 · Engine · Aug 2026Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Sh…
Bulletin 24TE04 · Engine · Aug 2026Some 2020 – 2026 model year Highlander and Highlander Hybrid vehicles may exhibit a water leak from the roof rack attachment clips. This may be caused by the sealant in the roof channel obstructing the proper seating position for the clip gasket.
Bulletin T-SB-0040-24 Rev1 · Structure · Jun 2026Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing ext…
Bulletin 22TE09 · Electrical System · May 2026Some 2020 – 2024 model year Highlander and Highlander Hybrid vehicles may exhibit a condition in which the air conditioner does not cool due to a leak and/or corrosion in the rear underbody air conditioner tube and accessory assembly. The anti-corrosion materi…
Bulletin T-SB-0021-26 · Electrical System · Mar 2026OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
Bulletin T-SB-0104-21 Rev2 · Engine · Feb 2026OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
Bulletin T-SB-0106-22 Rev2 · Electrical System · Jan 2026Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software.
Bulletin T-SB-0001-26 · Electrical System · Jan 2026Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to p…
Bulletin T-SB-0055-24 Rev2 · Jan 2026Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing ext…
Bulletin 22TE09 · Electrical System · Jan 2026Source: NHTSA Office of Defects Investigation, listed for the HIGHLANDER HYBRID FWD. Model-year data, not specific to one car.
Canadian recalls 5
Transport Canada recall campaigns for the 2021 Toyota highlander hybrid. Relevant if the car was first sold in, or imported from, Canada.
Seats And Restraints
Issue: On certain vehicles, the seatback recliners for the second-row seats may not have been manufactured properly. As a result, the seatback(s) may not lock in position and could move in a crash. Note: This recall replaces Transport Canada recall No. 2026-101. Safety Risk: A seatback that moves could increase the risk of injury in a crash. Corrective Action: To reduce the saf…
Transport Canada #2026427 · Sep 2026Seats And Restraints
This recall was replaced by Transport Canada recall no. 2026-427. Issue: On certain vehicles, the seatback recliners for the second-row seats may not have been manufactured properly. As a result, the seatback(s) may not lock in position and could move in a crash. Safety Risk: A seatback that moves could increase the risk of injury in a crash. Corrective Action: To reduce the sa…
Transport Canada #2026101 · Mar 2026Airbag
Issue: On certain vehicles, a sensor for the occupant classification system (OCS) may not have been manufactured properly. As a result, the sensor could short circuit and cause the airbag system to turn off the passenger-front airbag even when a passenger is seated. Note: This problem would cause a warning message to display on the instrument panel and the airbag indicator ligh…
Transport Canada #2023684 · Dec 2023Structure
Issue: On certain vehicles, the front lower bumper cover may not be attached properly. As a result, if there is a minor impact to the front bumper, the lower bumper cover, engine under cover, and the fender liners could separate from the vehicle while driving. Safety Risk: Parts that detach from the vehicle could create a road hazard for others and increase the risk of a crash.…
Transport Canada #2023574 · Oct 2023Brakes
Issue: Under certain conditions, the vehicle stability control (VSC) system may not switch on when the ignition is restarted. This can happen if the driver manually turns off the VSC, depresses the brake pedal, and then turns off and restarts the vehicle while continuously depressing the brake pedal. Canadian regulations require the stability control system to be active each ti…
Transport Canada #2022179 · Apr 2022Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the Toyota highlander hybrid
The Toyota Highlander , also known as the Toyota Kluger in some markets, is a mid-size crossover SUV with three-row seating produced by Toyota since 2000.
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
2021 Toyota highlander hybrid trims & engines on record
2021 Toyota highlander hybrid vehicles on record
2021 Toyota highlander hybrid XLE Nav5TDHARAH0MS006019
2021 Toyota highlander hybrid5TDGBRCH5MS063662
2021 Toyota highlander hybrid5TDLB3CH70S058985
2021 Toyota highlander hybrid5TDLC3CHX0S070772
2021 Toyota highlander hybrid5TDEBRCH8MS036236
2021 Toyota highlander hybrid5TDLB3CH00S058262
2021 Toyota highlander hybrid5TDLB3CH00S058553
2021 Toyota highlander hybrid5TDLC3CH50S074230
2021 Toyota highlander hybrid5TDLB3CH40S062718
2021 Toyota highlander hybrid5TDXBRCH2MS033342
2021 Toyota highlander hybrid5TDLB3CH60S049503
2021 Toyota highlander hybrid5TDLB3CH40S066736
2021 Toyota highlander hybrid5TDLC3CH10S072426
2021 Toyota highlander hybrid5TDLB3CH90S058910
2021 Toyota highlander hybrid5TDLB3CH30S056828
2021 Toyota highlander hybrid5TDLB3CH70S065533
2021 Toyota highlander hybrid5TDLB3CH10S068458
2021 Toyota highlander hybrid5TDLB3CH40S044073
2021 Toyota highlander hybrid5TDLC3CH90S071802
2021 Toyota highlander hybrid5TDLB3CH20S052821
2021 Toyota highlander hybrid5TDLB3CH50S064896
2021 Toyota highlander hybrid5TDLC3CH90S073971
2021 Toyota highlander hybrid5TDXBRCHXMS064130
2021 Toyota highlander hybrid5TDLB3CH50S068642


