Your vehicle report
2004 Toyota Highlander
The problems owners report. The recalls to check. The evidence behind each.
Your vehicle at a glance
Complaint patterns and official recall records, kept distinct.
- Owner complaints
- 286
- Received Mar 2004 to May 2026
Owner reports
Most reported problems
- 1Unintended acceleration despite braking45 complaints · 16% of this vehicle’s complaints
- 2Automatic transmission shifts unexpectedly or slips21 complaints · 7.3% of this vehicle’s complaints
- 3Head gasket leaks coolant into engine17 complaints · 5.9% of this vehicle’s complaints
Official NHTSA records
Recalls to check
- Recall #11V539000Toyota is recalling certain model year 2004 avalon vehicles; 2004 and 2005 camry, camry solara, highlander, and sienna vehicles, 2006 highlander hybrid; 2004 and 2005 lexus ES330 and RX330; and 2006 lexus RX400H vehicles manufactured from june 1, 2004 through march 31, 2005, equipped with the 1MZ-FE or 3MZ-FE engine. The amount of adhesive agent applied between the outer ring and the torsional rubber damper (inner ring) in the crankshaft pulley may be inadequate. If the adhesive is insufficient, there is a possibility that the outer ring may become misaligned and it may not properly rotate with the inner ring, causing noise and/or illumination of the battery discharge indicator light.
- Recall #11V112000Toyota 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.
BrakeNews signals
Flagged complaint patterns
Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.
No problems currently meet BrakeNews’s flagging criteria. This is not a safety rating.
How flags are identifiedComplaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 32 crashes, 3 fires, 23 people injured, 2 deaths.
Explore by system
Where do owners report problems?
Choose an area on the car or a system below to explore the reported problems.
Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.
Showing all 20 listed problems by system.
Engine & powertrain
- Unintended acceleration despite braking
- Automatic transmission shifts unexpectedly or slips
- Head gasket leaks coolant into engine
1 more problem
Brakes
Electrical & lights
Airbags, belts & seats
Steering, suspension & tires
Body, doors & glass
- Driver sun visor will not stay up
- Frame rusts and corrodes through
- Power window regulator fails and window drops
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
Complaint history
When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.
Show as a table
| Year | Complaints |
|---|---|
| 2004 | 38 |
| 2005 | 32 |
| 2006 | 24 |
| 2007 | 20 |
| 2008 | 20 |
| 2009 | 18 |
| 2010 | 41 |
| 2011 | 21 |
| 2012 | 18 |
| 2013 | 13 |
| 2014 | 12 |
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 0 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 0 |
| 2026 (to Oct 2026) | 1 |
| Total | 286 |
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.
| Problem | Complaints | Share | Share ratio | Status |
|---|---|---|---|---|
| Unintended acceleration despite braking | 45 | 16% | – | NHTSA recall #06V253000, #11V112000 |
| Automatic transmission shifts unexpectedly or slips | 21 | 7.3% | – | |
| Head gasket leaks coolant into engine | 17 | 5.9% | – | |
| Headlights dim or fail at night | 11 | 3.9% | – | |
| Steering wheel clunks or clicks when turning | 11 | 3.9% | – | |
| Steering wheel seizes or locks suddenly | 9 | 3.1% | – | |
| Driver sun visor will not stay up | 8 | 2.8% | – | |
| Airbags fail to deploy in crashes | 8 | 2.8% | – | |
| Frame rusts and corrodes through | 8 | 2.8% | – | |
| Seat belt fails to latch or retract | 7 | 2.5% | – | |
| Tires blow out or tread separates | 7 | 2.5% | – | |
| Air conditioner blows hot air or fails | 7 | 2.5% | – | |
| Power window regulator fails and window drops | 6 | 2.1% | – | |
| Brake pedal sinks due to leaking lines | 6 | 2.1% | – | |
| Heater blows cold air, defroster fails | 6 | 2.1% | – | |
| Vehicle catches fire from wiring | 4 | 1.4% | – | |
| Ford Escape engine overheats from coolant intrusion | 4 | 1.4% | – | |
| Steering wanders or pulls at highway speed | 4 | 1.4% | – | |
| Power steering cuts out while driving | 4 | 1.4% | – | |
| Anti-lock brakes fail or lock up | 4 | 1.4% | – |
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 #11V539000November 9, 2011420,326 vehicles affected
engine and engine cooling
Toyota is recalling certain model year 2004 avalon vehicles; 2004 and 2005 camry, camry solara, Highlander, and sienna vehicles, 2006 Highlander hybrid; 2004 and 2005 Lexus ES330 and RX330; and 2006 Lexus RX400H vehicles manufactured from june 1, 2004 through march 31, 2005, equipped with the 1MZ-FE or 3MZ-FE engine. The amount of adhesive agent applied between the outer ring and the torsional rubber damper (inner ring) in the crankshaft pulley may be inadequate. If the adhesive is insufficient, there is a possibility that the outer ring may become misaligned and it may not properly rotate with the inner ring, causing noise and/or illumination of the battery discharge indicator light.
In some cases, the belt for the power steering pump may become detached from the pulley which could result in a loss of power steering and a sudden increase in steering effort, increasing the risk of a crash.
Remedy
Toyota will notify owners, and dealers will check the crankshaft pulley to identify whether it was produced by the U.S. Supplier. If so, the dealer will replace the pulley with a new one at no charge. The safety recall is expected to begin during early january 2012. Owners may contact Toyota at 1-800-331-4331.
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 #06V253000July 13, 2006367,594 vehicles affected
vehicle speed control: accelerator pedal
On certain sport utility and hybrid vehicles, the two retaining clips for the driver's side forward center console Can become loose. If both clips separate from the floor carpet cover, the cover may lean toward the accelerator pedal, causing interference with the accelerator pedal rod.
This condition may interfere with the accelerator pedal returning to the idle position increasing the risk of a crash.
Remedy
Dealers will replace the two floor carpet cover retaining clips free of charge. The recall began on july 24, 2006, and should be completed by early september 2006. Owners may contact Toyota at 1-800-331-4331 or Lexus at 1-800-255-3987.
NHTSA recall #04V181000April 15, 2004366,572 vehicles affected
latches/locks/linkages: doors: latch
Certain sport utility vehicles have a child protection lock (cpl) system on both of the rear side doors. When an operator of the vehicle closes the door very hard with the cpl lever set to the lock position, there is a possibility that the lever may contact the body panel, causing the cpl lever to move into the unlock position.
This condition could allow the door to be opened with the inside while the operator believes that the cpl was activated. If the door were opened from the inside while the vehicle was in motion, an occupant could fall out and be injured.
Remedy
Dealers will shorten the cpl lever. Owner notification began may 7, 2004. Owners should contact Toyota at 1-800-331-4331.
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 2004 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