Your vehicle report

2006 Toyota Highlander

The problems owners report. The recalls to check. The evidence behind each.

NHTSA data through October 2026View original NHTSA data Change vehicle

Your vehicle at a glance

Complaint patterns and official recall records, kept distinct.

Owner complaints
278
Received Aug 2005 to Oct 2026
Official recalls listed
7
Naming this model year; check your VIN for applicability
BrakeNews flagged problems
1
Statistical signals, not official defect findings or recalls

Owner reports

Most reported problems

  1. 1
    Unintended acceleration despite braking43 complaints · 15% of this vehicle’s complaints
  2. 2
    Anti-lock brakes fail or lock up24 complaints · 8.6% of this vehicle’s complaints
  3. 3
    Brake pedal sinks due to leaking lines19 complaints · 6.8% of this vehicle’s complaints
See all reported problems

Official NHTSA records

Recalls to check

  • Recall #16V396000Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.
  • Recall #14V743000Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.
View recall details

BrakeNews signals

Flagged complaint patterns

Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.

How flags are identified

Complaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 29 crashes, 4 fires, 30 people injured, 1 death.

Explore by system

Where do owners report problems?

Choose an area on the car or a system below to explore the reported problems.

Schematic car with five system shortcutsGeneric side view, with the front on the left. Numbered links explore engine, brakes, steering, electrical, and body complaints. Text controls below provide the same choices.12345FRONTSCHEMATIC VIEW

Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.

View selected problems

Showing all 20 listed problems by system.

Engine & powertrain

Brakes

4 more problems

Electrical & lights

Airbags, belts & seats

Steering, suspension & tires

Body, doors & glass

1 more problem

Driver assistance

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Other

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Complaint history

When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.

Complaints received about the 2006 Toyota Highlander
59
Show as a table
YearComplaints
20052
200611
200711
200810
20098
201059
201125
201212
201315
201416
201515
201610
20176
20186
20196
202024
202120
20224
20234
20243
20255
2026 (to Oct 2026)6
Total278

Problems owners report

Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.

ProblemComplaintsShareShare ratioStatus
Unintended acceleration despite braking4315%–NHTSA recall #11V112000
Anti-lock brakes fail or lock up248.6%32.6×BrakeNews flag · First signal: Jan 2007 · Recent surge
Model estimate of a matched recall within 24 months: 1.1%
Brake pedal sinks due to leaking lines196.8%–
Driver sun visor will not stay up176.1%–
Brake booster fails, leaving stiff pedal145.0%–
Automatic transmission shifts unexpectedly or slips103.6%–
Head gasket leaks coolant into engine93.2%–
Airbags fail to deploy in crashes82.9%–
Headlights dim or fail at night72.5%–
Glass shatters or cracks without impact62.2%–
Power steering cuts out while driving62.2%–
Brakes fail intermittently or repeatedly51.8%–
Frame rusts and corrodes through41.4%–
Tires blow out or tread separates41.4%–
Steering wheel seizes or locks suddenly41.4%–
Brake master cylinder leaks fluid and fails41.4%–NHTSA recall #10V499000
Brakes make grinding or squealing noise41.4%–
Automatic emergency braking applies without reason41.4%–
Power window regulator fails and window drops31.1%–
Airbag warning light stays on31.1%–

AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.

Recalls

  • NHTSA recall #16V396000June 2, 20167,749 vehicles affected

    seats: front assembly: seat heater/cooler

    Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.

    If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.

    Remedy

    SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.

  • NHTSA recall #14V743000November 19, 20143,233 vehicles affected

    seats: front assembly: seat heater/cooler

    Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.

    Damage to the seat heater wiring could cause the wires to short, increasing the risk of the seat burning and causing personal injury to the occupant.

    Remedy

    SET will notify owners, and dealers will disconnect the heaters with copper strand heating elements and refund the purchase price of the seat heater accessory, free of charge. The recall is expected to began in January 2015. Owners may contact SET customer service at 1-866-405-4226.

  • NHTSA recall #11V112000February 24, 2011769,379 vehicles affected

    vehicle speed control: accelerator pedal

    Toyota is recalling certain model year 2004-2006 Highlander, Highlander hybrid, and model year 2004-2007 Lexus RX330, RX350, and RX400H vehicles. If the forward retention clip used to secure the floor carpet cover, which is located in front of the center console, is not installed properly the cover may lean toward the accelerator pedal and interfere with the accelerator pedal arm.

    If this occurs, the accelerator pedal may temporarily become stuck in a partially depressed position rather than return to the idle position. A stuck accelerator pedal may result in unintended and sustained vehicle speeds and make it difficult to stop, increasing the risk of a vehicle crash.

    Remedy

    Dealers will replace the floor carpet cover with a newly designed one free or charge. The safety recall is expected to begin during march 2011. Owners may contact Toyota at 1-800-331-4331.

  • NHTSA recall #10V499000October 21, 2010728,544 vehicles affected

    service brakes, hydraulic: foundation components: master cylinder

    Toyota is recalling certain model year 2005-2006 avalon, model year 2004-2006 Highlander, model year 2004-2006 Lexus rx, and model year 2006 Lexus gs and is vehicles. Brake fluid containing polymers is used that acts as lubricants for certain brake system components. If replacement brake fluid is used that does not contain such polymers, or that contains only small amounts, a part of the rubber seal located at the rear of the brake master cylinder may become dry, and the seal may curl during movement of the piston. If this occurs, a small amount of brake fluid could slowly leak from the seal into the brake booster.

    A leak of brake fluid could lead to a change in brake pedal feel and overtime a degradation in braking performance increasing the risk of a crash.

    Remedy

    Dealers will replace the seal with a newly designed one. This service will be performed free of charge. The safety recall began on november 15, 2010. Owners may contact Toyota at 1-800-331-4331 and Lexus at 1-800-255-3987.

  • NHTSA recall #10V035000February 3, 2010271,417 vehicles affected

    equipment: other: labels

    Gulf states Toyota is recalling certain model year 2005-2010 vehicles for failing to comply with the requirements of federal motor vehicle safety standard no. 110, "tire selection and rims." these vehicles were sold between september 1, 2005 and june 2, 2008 without the requisite load carrying capacity modification labels.

    This does not meet the standard requirements.

    Remedy

    Dealers will mail to consumers the corrected label or the customer will have the option for dealers to install the label free of charge. Dealers will also correct the owner's manual. The safety recall began on may 27, 2010. Owners may contact gulf states Toyota at 713-580-3300.

  • NHTSA recall #10V036000February 3, 2010153,418 vehicles affected

    equipment: other: labels

    Southeast Toyota is recalling certain model year 2005-2011 passenger vehicles for failing to comply with the requirements of federal motor vehicle safety standard no. 110, "tire selection and rims." these vehicles were sold without the requisite load carrying capacity modification labels.

    A driver may overload a vehicle which may increase the risk of a crash.

    Remedy

    Dealers will mail to consumers the corrected label or the customer will have the option for dealers to install the label free of charge. The safety recall began on may 27, 2010. Owners may contact southeast Toyota at 1-800-301-6859.

  • NHTSA recall #09V223000June 15, 200927,080 vehicles affected

    equipment: other: labels

    Toyota is recalling 27,080 model year 2005 through 2010 passenger cars built from september 1, 2005 to may 4, 2009. These vehicles were not equipped with load carrying capacity modification labels which fails to conform with the requirements of federal motor vehicle safety standard no. 110, "tire selection and rims."

    Incorrect load carrying capacity modification labels could result in the vehicle being overloaded, increasing the risk of a crash.

    Remedy

    Toyota will notify owners and provide them with a new, accurate label to be installed over the inaccurate label free of charge. The safety recall began on august 18, 2009. Owners may contact Toyota at 1-888-270-9371.

Other model years

About this data

NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2006 Toyota Highlander.

Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.

Read the methodology and track record · Check current recalls by VIN