Showing the 2014 Highlander G Grade. We haven't verified this trim's engine; the numbers below cover every version of this model year. Every version
Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
20–28 mpgcombined; city 18–28, highway 24–28; every version of this model year
Five years of fuel
$11,600–$16,240U.S. average; Ohio $10,370–$14,510 at local prices; every version of this model year; 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's VIN data lists these trims for the 2014 Highlander. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. 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 138 complaints with NHTSA about the 2014 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
Electrical system
36
0
1
0
Unknown or other
33
0
0
2
Structure
32
1
0
1
Power train
9
0
0
0
Visibility/wiper
7
1
0
1
Seat belts
5
2
0
2
Vehicle speed control
5
1
0
1
Steering
4
0
0
0
Suspension
4
0
0
0
Tires
4
0
0
0
Visibility
4
0
0
0
Engine
3
0
0
0
8 more parts
Service brakes
3
1
0
0
Wheels
3
0
0
0
Air bags
2
2
0
2
Exterior lighting
2
0
0
0
Latches/locks/linkages
2
0
0
0
Seats
2
0
0
0
Electronic stability control (ESC)
1
0
0
0
Equipment
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 2014 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 model year 2014 Toyota Avalon, Camry, Sienna, and Highlander and model year 2015 Lexus RX350 vehicles. Fuel may leak from the one of the fuel delivery pipes in the engine compartment.
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Toyota will notify owners, and dealers will replace any of the suspect fuel delivery pipes free of charge. The recall began November 17, 2014. Owners may contact Toyota customer service at 1-800-331-4331.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2014 Highlander and Highlander Hybrid vehicles. The affected vehicles may have improper software installed in the air bag electronic control unit (ECU) for the operation of the front passenger seat belt force limiter, and as a result, the force limiter may use the restraint setting designed for small occupants, such as those that weigh approximately 110 pounds, for all occupants regardless of their size. As such, some of these vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
Risk: In the event of a crash, a larger front passenger seat occupant may not be properly restrained and be at an increased risk of injury.
Remedy: Toyota will notify owners, and dealers will install a software update in the air bag electronic control unit, free of charge. The recall began on June 27, 2014. Owners may contact Toyota customer service at 1-800-331-4331.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2014 Highlander vehicles manufactured April 23, 2014, through April 29, 2014. The affected vehicles may have a second row right-hand seat assembly that does not fully lock into the inboard seat track in the forward first, second and third adjusting positions. As such, these vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 207, "Seating Systems."
Risk: If the seat does not fully lock into the inboard seat track, the seat could move, increasing the risk of injury to an occupant in the event of a crash.
Remedy: Toyota will notify owners, and dealers will inspect and, if necessary, replace the second row right-hand seat, free of charge. The recall began in July 2014. Owners may contact Toyota customer service at 1-800-331-4331.
Toyota is recalling certain model year 2014 Highlander vehicles manufactured November 20, 2013, through January 18, 2014. The third row middle seat belt assembly might not have been properly secured to the vehicle floor anchorage during vehicle assembly. As such, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard No. 210, "Seat Belt Assembly Anchorages."
Risk: A seat belt that is not properly secured to its anchorage could increase the risk of injury to an occupant in the event of a crash.
Remedy: Toyota will notify owners, and dealers will inspect the third row middle seat belt anchor, and, if necessary, properly secure it to the vehicle floor anchorage, free of charge. The recall is expected to begin in March 2014. Owners may contact Toyota at 1-800-331-4331.
Carmakers sent NHTSA 438 service bulletins and notices that cover the 2014 Highlander, the latest on Feb 13, 2026. They tell dealers how to fix known issues.
The parts they mention most: equipment (218), electrical system (97), structure (63), engine (20), engine and engine cooling (17).
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 DP22005 Pedestrian alert sounds · covers 43 makes
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 2014 Highlander.
See used 2014 Toyota Highlanders for sale on: Autotrader · CarMax
These are searches on those sites; we don't copy or check their listings. Your ZIP is used for these links and never kept.
Specs
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
Highlander Front-Wheel Drive
2.7 L, 4 cyl
Automatic (S6)
Regular Gasoline
20 / 25 / 22
Highlander Front-Wheel Drive
3.5 L, 6 cyl
Automatic (S6)
Regular Gasoline
19 / 25 / 21
Highlander All-Wheel Drive
3.5 L, 6 cyl
Automatic (S6)
Regular Gasoline
18 / 24 / 20
Highlander Hybrid All-Wheel Drive
3.5 L, 6 cyl
Automatic (AV-S6)
Regular Gasoline
27 / 28 / 28
Highlander Hybrid LE Plus All-Wheel Drive
3.5 L, 6 cyl
Automatic (AV-S6)
Regular Gasoline
28 / 28 / 28
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