Showing the 2024 Grand Highlander Hybrid AWD: as EPA lists it. Recalls and complaints cover the whole model year. Every version
Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
27–34 mpgcombined; city 26–36, highway 27–32; the Hybrid AWD
Five years of fuel
$9,550–$12,030U.S. average; Ohio $8,540–$10,750 at local prices; the Hybrid AWD; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA overall safety rating
Not ratedNHTSA has no overall rating for this year
NHTSA's VIN data lists no trims for the 2024 Grand Highlander, so these are the versions EPA tested, by its names. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 242 complaints with NHTSA about the 2024 Grand Highlander. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Unknown or other
59
0
1
0
Power train
52
1
0
1
Engine
39
0
0
0
Fuel/propulsion system
35
0
0
0
Air bags
33
3
0
1
Vehicle speed control
25
2
0
1
Electrical system
22
0
0
0
Structure
18
1
0
1
Suspension
15
0
0
0
Steering
10
0
0
0
Service brakes
9
1
0
1
Back over prevention
7
1
0
0
12 more parts
Forward collision avoidance
7
1
0
0
Visibility/wiper
6
0
0
1
Lane departure
5
0
0
0
Seats
5
0
0
0
Fuel system, gasoline
4
0
0
0
Visibility
4
0
0
0
Engine and engine cooling
2
0
0
0
Wheels
2
0
0
0
Equipment
1
0
0
0
Hybrid propulsion system
1
0
0
0
Seat belts
1
0
0
0
Service brakes, hydraulic
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 4 recall campaigns for the 2024 Grand Highlander over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Risk: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Toyota Venza, 2023-2025 RAV4 Prime, RAV4, Highlander, GR Corolla, Crown, 2024-2025 Lexus TX, LS, Toyota Tacoma, Grand Highlander, and 2025 Lexus RX, Toyota Crown Signia, Camry, RAV 4 Plug-in Hybrid (PHEV), and 4 Runner vehicles. Due to an error in the instrument panel software at vehicle startup, the instrument panel may fail to display vehicle speed, brake system, and tire pressure warning lights.
Risk: An instrument panel display that does not show critical information can increase the risk of a crash or injury.
Remedy: Dealers will update the instrument panel software over-the-air (OTA) for non-PHEV vehicles, free of charge. For PHEV vehicles, dealers will inspect the instrument panel assembly, and either replace it, or update the software, free of charge. Owner letters were mailed December 5, 2025. Additional letters will be sent, anticipated in May 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 25TB08 and 25TA08. Lexus' numbers for this recall are 25LB05 and 25LA05.
Gulf States Toyota, Inc. (GST) is recalling certain Toyota 2023 GR Supra, 2024 4 Runner, Corolla, Grand Highlander, Grand Highlander Hybrid, Land Cruiser Hybrid, Tacoma, Tacoma Hybrid, 2023-2024 BZ4X, Corolla Cross Hybrid, GR Corolla, GR86, Highlander, Highlander Hybrid, Prius, Prius Prime, Sequoia Hybrid, Tundra, Tundra Hybrid, Venza Hybrid, 2023-2025 Crown, and 2025 Camry Hybrid vehicles equipped with GST accessories. The load carrying capacity modification label may display inaccurate added weight values. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Risk: A vehicle with an incorrect maximum capacity weight value may be overloaded, which can increase the risk of a crash.
Remedy: GST will mail new labels to owners, free of charge. Owner notification letters were mailed September 16, 2024. Owners may contact GST customer service at 1-800-444-1074. GST's number for this recall is 24R2.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024 Toyota Grand Highlander, Grand Highlander Hybrid, Lexus TX350, TX500 Hybrid, and TX550 Hybrid+ vehicles. The driver and passenger side curtain air bags may not unroll as intended and could partially deploy outside of an open window. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 226, "Ejection Mitigation."
Risk: An improper deployment of the side curtain air bag can reduce occupant protection during a crash, increasing the risk of injury.
Remedy: Dealers will replace the driver and passenger curtain shield air bag assemblies, free of charge. Owner letters were mailed November 4, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TB09/24TA09 and Lexus' numbers are 24LB05/24LA05.
Carmakers sent NHTSA 140 service bulletins and notices that cover the 2024 Grand Highlander, the latest on Apr 17, 2026. They tell dealers how to fix known issues.
The parts they mention most: electrical system (46), structure (28), unknown or other (27), engine (22), equipment (12).
NHTSA defect investigations
Opening an investigation isn't a finding of a defect. Outcomes are as NHTSA's summary states them. A recall is shown as an investigation's outcome only where NHTSA's summary names it; other recalls NHTSA's file lists with it are marked as listed, not caused.
Investigation
Part
Opened
Status
Defect petition DP26006 Road debris/rocks damaging the heat exchangers
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2024 Grand Highlander.
EPA class: standard sport utility vehicle. EPA greenhouse gas score: 5–7 out of 10. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
Grand Highlander Hybrid Front-Wheel Drive
2.5 L, 4 cyl
Automatic (AV-S6)
Regular Gasoline
37 / 34 / 36
Grand Highlander Hybrid All-Wheel Drive
2.5 L, 4 cyl
Automatic (AV-S6)
Regular Gasoline
36 / 32 / 34
Grand Highlander Hybrid All-Wheel Drive
2.4 L, 4 cyl, turbo
Automatic (S6)
Regular Gasoline
26 / 27 / 27
Grand Highlander Hybrid Limited Front-Wheel Drive
2.5 L, 4 cyl
Automatic (AV-S6)
Regular Gasoline
36 / 32 / 34
Grand Highlander LE/XLE Front-Wheel Drive
2.4 L, 4 cyl, turbo
Automatic (S8)
Regular Gasoline
21 / 28 / 24
Grand Highlander LE/XLE All-Wheel Drive
2.4 L, 4 cyl, turbo
Automatic (S8)
Regular Gasoline
21 / 27 / 23
Grand Highlander Limited Front-Wheel Drive
2.4 L, 4 cyl, turbo
Automatic (S8)
Regular Gasoline
21 / 28 / 24
Grand Highlander Limited/Platinum All-Wheel Drive
2.4 L, 4 cyl, turbo
Automatic (S8)
Regular Gasoline
20 / 26 / 22
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data