2010 Toyota Highlander: Recalls, Problems & MPG
Here are the deets on the 2010 Toyota Highlander: 10 recalls, 216 owner complaints and up to 22 mpg combined.
Recalls
10 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Speed control / throttle Vehicle recall #10V017000 · 2010 · 2,230,661 vehicles
What's wrong: Due to the manner in which the friction lever interacts with the sliding surface of the accelerator pedal inside the pedal sensor assembly, the sliding surface of the lever May become smooth during vehicle operation. In this condition, if condensation occurs on the surface, as May occur from heater operation (without a/c) when the pedal assembly is cold, the friction when the accelerator pedal is operated May…
Why it matters: The accelerator pedal May become hard to depress, slow to return to idle, or, in the worst case, mechanically stuck in a partially depressed position, increasing the risk of a crash.
The fix: Dealers will install a reinforcement bar in the accelerator pedal which will allow the pedal to operate smoothly. Gm will notify owners for the Pontiac vibe please see 10v-018. This service will be performed free of charge. The safety recall is expected to begin on February 5, 2010 and will be…
Speed control / throttle Vehicle recall #10V023000 · 2010 · 1,126,915 vehicles
What's wrong: The accelerator pedal can get stuck in the wide open position due to its being trapped by an unsecured or incompatible driver's floor mat. This recall is an expansion of a campaign of 3.8 million other Toyota vehicles announced in 2009 for the same issue (see 09v-388).
Why it matters: A stuck open accelerator pedal May result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
The fix: Toyota will modify or replace the accelerator pedals on the subject vehicles. Floor surface modifications are also being considered and will be included for any model for which it is deemed appropriate. Initially, dealers will be instructed on how to reshape the accelerator pedal for the repair. As…
Equipment Vehicle recall #10V035000 · 2010 · 271,417 vehicles
What's wrong: 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.
Why it matters: This does not meet the standard requirements.
The fix: 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.
Equipment Vehicle recall #10V036000 · 2010 · 153,418 vehicles
What's wrong: 110, "tire selection and rims." these vehicles were sold without the requisite load carrying capacity modification labels.
Why it matters: A driver May overload a vehicle which May increase the risk of a crash.
The fix: 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.
Seats, Airbags Vehicle recall #13V014000 · 2013 · 3,235 vehicles
What's wrong: 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.
Why it matters: 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…
The fix: 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.
Equipment Vehicle recall #13V123000 · 2013 · 7,525 vehicles
What's wrong: These vehicles were sold with labels that were outside the allowable one percent of accuracy of actual weight added. Thus, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (fmvss) number 110, "tire selection and rims."
Why it matters: An inaccurate label could lead to owners overloading their vehicles and tires. An overloaded vehicle can result in a tire failure which May result in a vehicle crash, personal injury, or property damage.
The fix: Southeast Toyota will notify owners and provide a corrected label with instructions concerning its installation. A small group of the affected vehicles will need additonal remedies which are still being developed. The recall began on May 28, 2013.
Airbags Vehicle recall #14V168000 · 2014 · 1,486,413 vehicles
What's wrong: In the affected vehicles, the steering column assembly contains electrical connections to the driver's airbag module housed in a spiral cable assembly, which includes a flexible flat cable (ffc). Due to the shape and location of the ffc's retainer, the ffc could become damaged when the steering wheel is turned.
Why it matters: If the ffc is damaged, connectivity to the driver's air bag module could be lost and the air bag deactivated. The failure of the driver's air bag to deploy in the event of a crash that typically necessitates deployment increases the risk of injury to the driver.
The fix: Toyota will notify the Toyota vehicle owners, and general motors will notify the Pontiac vibe owners. Toyota sent owners an interim notification letter in May 2014 to advise owners of the recall. Toyota will mail owners a second letter when remedy parts are available. General motors sent Pontiac…
Seats Vehicle recall #14V743000 · 2014 · 3,233 vehicles
What's wrong: The affected vehicles May experience compression of the seat cushion which May damage the seat heater wiring.
Why it matters: 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.
The fix: 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.
Visibility (wipers, glass) Vehicle recall #15V689000 · 2015 · 1,814,284 vehicles
What's wrong: During the manufacturing of the power window master switch (pwms), grease lubricant May have been inconsistently applied to the sliding electrical contacts.
Why it matters: 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.
The fix: 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.
Seats Vehicle recall #16V396000 · 2016 · 7,749 vehicles
What's wrong: The electrical wiring in the seat heaters May be damaged when the seat cushion is compressed.
Why it matters: If damaged, the copper strand heating element May short circuit, increasing the risk of a fire.
The fix: 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.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 2 mention a fire, 14 injuries and 0 deaths were reported.
What owners describe
- Electrical (53): the most common themes are door / lock issues (39), electrical failure (13), warning light on (6).
- Visibility/Wiper (31): no single recurring theme in the descriptions.
- Brakes (25): the most common themes are warning light on (7), brake failure / soft pedal (5).
- Speed control / throttle (22): the most common themes are sudden acceleration (4).
The 2010 Toyota Highlander has 216 owner complaints, ranking #13 of 28 Highlander model years for complaints (about average; the typical year has 205). Complaints peaked in 2010 (30 filed that year). The typical problem showed up when the car was about 5 years old, at a median of 54,000 miles. Neighboring years: 2009 (134 complaints, 9 recalls), 2011 (181 complaints, 5 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.7 L 4-cyl | Automatic (S6) | Front-Wheel Drive | 20 | 27 | 22 | Regular |
| 3.5 L 6-cyl | Automatic (S5) | Front-Wheel Drive | 18 | 24 | 20 | Regular |
| 3.5 L 6-cyl | Automatic (S5) | All-Wheel Drive | 17 | 23 | 19 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2010 Toyota Highlander.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2010 Toyota Highlander have any recalls?
Yes. NHTSA lists 10 vehicle recalls for the 2010 Toyota Highlander. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2010 Toyota Highlander problems?
Owners have filed 216 complaints with NHTSA. The most-reported areas are electrical (53), visibility/wiper (31), brakes (25).
What gas mileage does the 2010 Toyota Highlander get?
EPA ratings run up to 22 mpg combined (2.7 L, Automatic (S6)), across 3 engine and transmission combos.
Where can I get a 2010 Toyota Highlander repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.