YearToAvoid

2009 Toyota Highlander Hybrid Reliability Data: Problems & Recalls

Avoid The 2009 Toyota Highlander Hybrid has a complaint index of 85, ranking 4th worst out of 21 model years, and carries an Avoid verdict. Brakes account for 75% of its 40 complaints, with 4 recalls including a fuel system inverter issue.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
85/100
#4 of 21 Highlander Hybrid years
Verdict
Avoid
vs. other years of this model
Complaints
40
unique NHTSA reports
Recalls
4
distinct NHTSA campaigns
Crashes
2
reported in complaints
Fires
0
Injuries
1
Top issue
Brakes
Best nearby year
2011
rated Good
NHTSA overall rating
Not rated
EPA combined MPG
26
27 city / 25 hwy
Injuries / deaths
1 / 0

Top 2009 Toyota Highlander Hybrid problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Brakes30 (75%)
  2. Engine6 (15%)
  3. Fuel System4 (10%)
  4. Electrical System3 (8%)
  5. Other3 (8%)
  6. Suspension, Wheels & Tires2 (5%)
  7. Airbags1 (3%)
  8. Seat Belts1 (3%)
  9. Structure & Body1 (3%)
  10. Transmission & Powertrain1 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Drivers report a brief fading or pausing sensation in the brakes lasting a fraction of a second before braking resumes.
  • Some owners describe the car feeling like it is speeding up despite continuous brake pedal pressure, in one case leading to a minor accident.
  • Owners report unintended low speed acceleration occurring multiple times without warning.
  • Factory-installed tires reportedly wore prematurely and were described as unsafe in snow despite all-wheel drive.
  • The hybrid inverter reportedly failed after warning messages appeared, causing the vehicle to stall or not restart, in one case at 60,200 miles.
  • One owner reported a dead battery that the dealer initially found no fault with before it recurred.
2009 Toyota Highlander Hybrid complaints: complaints filed per month9Feb 2010Jun 2010Sep 2013Nov 2015May 2017Mar 2018Mar 2019
40 complaints filed with NHTSA from Feb 2010 to Jun 2019; peak Feb 2010 (9).

2009 Toyota Highlander Hybrid recalls

4 NHTSA recall campaigns list this model year.

  1. NHTSA 15V689000Oct 22, 2015Visibility & Wipers1,814,284 vehicles

    Visibility:power window devices and controls

    Toyota Motor Company (Toyota) is recalling certain model year 2009-2011 Tundra, Sequoia, Corolla, Corolla Matrix and Scion xB, 2008-2011 Highlander and Highlander Hybrid, 2007 Camry and Camry Hybrid, 2009 Camry and Camry Hybrid, 2006-2011 RAV4, 2006-2010 Yaris, and 2009-2010 Scion xD and Pontiac Vibe vehicles. During the manufacturing of the Power Window Master Switch (PWMS), grease lubricant may have been inconsistently applied to the sliding electrical contacts.

    Risk: If the sliding electrical contacts are not protected by lubricant, debris and moisture that get into the switch may cause a short circuit and the switch assembly may overheat and melt, increasing the risk of a fire.

    Remedy: Toyota will notify owners, and dealers will inspect the switch, applying a lubricant if no abnormality is found. If abnormality is found, the PWMS circuit board will be replaced, free of charge. The recall is expected to begin December 20, 2015. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is C0M.

  2. NHTSA 13V396000Sep 4, 2013Fuel System133,081 vehicles

    Hybrid propulsion system: inverter

    Toyota is recalling certain model year 2006-2010 Highlander hybrid vehicles manufactured February 16, 2005, through July 29, 2010; and model year 2006-2008 Lexus RX400h vehicles manufactured February 23, 2005, through December 2, 2008. The Intelligent Power Module (IPM) inside the inverter module may contain transistors that have higher operating temperatures than the solder can support and the transistors may be heat damaged by the solder. If this occurs, various warning lamps, including the malfunction indicator lamp, slip indicator light, brake system warning light, and master warning light, will be illuminated on the instrument panel.

    Risk: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. It is possible that the hybrid system will shut down while the vehicle is being driven, causing the vehicle to stall unexpectedly, increasing the risk of a crash.

    Remedy: Toyota will notify owners, and dealers will replace the IPM free of charge. Owners may contact Toyota at 1-800-331-4331. Vehicles that had their IPM replaced under recall 11V-342 are not affected by this campaign.

  3. NHTSA 13V014000Jan 16, 2013Structure & Body3,235 vehicles

    Seats

    Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model year Corolla, Sienna and Tundra; model year 2009-2013 Highlander and Venza; model year 2012 Prius V; and model year 2010-2012 Sequoia. During modification by SET to include accessories such as leather seat covers, seat heaters or headrest DVD systems, these vehicles may not have had the passenger seat occupant sensing system calibration tested. Without passing the calibration test, the occupant sensing system may not operate as designed.

    Risk: If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.

    Remedy: Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.

See all 4 recalls for the 2009 Toyota Highlander Hybrid →

2009 Toyota Highlander Hybrid fuel economy and fuel cost

City
27 MPG
Highway
25 MPG
Combined
26 MPG
Annual fuel cost (EPA)
$2,500
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2009 compared with other Highlander Hybrid years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2007Avoid90110226
2008Avoid95197626
2009Avoid8540426
2010Avoid8022426
2011Good355128

All Toyota Highlander Hybrid years: best and worst →

Frequently asked questions

Is the 2009 Toyota Highlander Hybrid reliable?
It ranks 4th worst among 21 model years of the Highlander Hybrid, with a complaint index of 85 and an Avoid verdict based on NHTSA owner complaints and recalls.
What is the main problem with the 2009 Toyota Highlander Hybrid?
Brakes are the top problem area, making up 75% of the 40 complaints filed, with a median failure mileage of 63,100 miles reported for the model year overall.
Does the 2009 Highlander Hybrid have any recalls?
NHTSA lists 4 recall campaigns for this year, covering visibility and wiper switches, the fuel system inverter, structure and body occupant sensors, and a labeling issue. None are do-not-drive recalls.
How does the 2009 model compare to other Highlander Hybrid years?
The 2009 complaint index of 85 is higher than 2010 (80), 2011 (35), and 2012 (45), but lower than 2006 (100) and 2008 (95), placing it among the worse years for reported problems.
What is the fuel economy of the 2009 Toyota Highlander Hybrid?
EPA rates it at 26 mpg combined (27 city / 25 highway), with an estimated annual fuel cost of $2,500.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.