Vehicle Data Hub

2006 Toyota Highlander Hybrid problems

Owners have filed 481 complaints with NHTSA about the 2006 Toyota Highlander Hybrid. Brakes is the most reported problem area, at 29% of complaints. After that come electrical system (15%) and engine (11%).

At a glance

Complaints
481 filed with NHTSA
Most reported
Brakes 29% of complaints
Crashes and fires
45 and 12
Injuries and deaths
10 and 2
Typical mileage
100,000 miles 435 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2006 Toyota Highlander Hybrid Complaints by odometer reading in 20,000-mile steps. The median is about 100,000 miles. 0k to 20k miles: 40 complaints 20k to 40k miles: 33 complaints 40k to 60k miles: 53 complaints 60k to 80k miles: 50 complaints 80k to 100k miles: 40 complaints 100k to 120k miles: 62 complaints 120k to 140k miles: 56 complaints 140k to 160k miles: 36 complaints 160k to 180k miles: 31 complaints 180k to 200k miles: 16 complaints 200k+ miles: 18 complaints 040k80k120k160k200k miles Typical: 100,000 miles
Based on 435 complaints that include mileage. 29% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles40
20k to 40k miles33
40k to 60k miles53
60k to 80k miles50
80k to 100k miles40
100k to 120k miles62
120k to 140k miles56
140k to 160k miles36
160k to 180k miles31
180k to 200k miles16
200k+ miles18

What the data shows

Among the 435 complaints that report mileage, the typical (median) problem appeared at about 100,000 miles. For brakes specifically, the median reported mileage is about 86,000 miles (126 complaints with mileage).

Safety-related details: 45 complaints mention a crash; 12 complaints mention a fire; 10 injuries reported; 2 deaths reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2006 ranks 1st most-complained-about out of 5 model years of the Toyota Highlander Hybrid with enough data (256 complaints in that window). It is also covered by 6 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Tl* the contact owns a 2006 toyota highlander hybrid. The contact was driving approximately 30 MPH when the vehicle suddenly accelerated without warning. The contact applied the brakes to stop the unintended acceleration but the vehicle would not respond. The contact then crashed into a tree. The driver received injuries to her ankle and the front passenger sustained a broken finger. The rear passenger who was pregnant was killed and another passenger sustained major internal bleeding.

Reported at 27,000 miles, May 2009 CrashInjuryDeath

Moving a toyota highlander 2006 had finished backing up and was preparing to move forward into a parking spot and the car continued backward and hit a pedestrian and another car. All observers agree that the car accelerated after my foot was off the pedal and I had no chance to put the car in drive before it happened. I hit a pedestrian who was hospitalized and received a large gash in her leg which required many stitches and physical therapy rehabilitation and another auto which was totaled due to the damage.

Reported at 30,000 miles, July 2009 CrashInjury

Driver started to back up a 2006 toyota highlander hybrid in a parking lot. It shot back at maximum acceleration jumping a curb and striking a pedestrian. By then, driver had brakes on and shifted into neutral. She put the car into drive and it again accelerated to the maximum striking her husband. At the time, we couldn't figure out what was wrong. We assumed, somehow the driver, who had an impeccable record, had done something wrong.

Reported at 27,000 miles, July 2007 CrashInjury

The sun visor in my 2006 toyota highlander hybrid droops down from the ceiling on the driver's side. Apparently this is a common problem and you have received numerous complaints about this, yet toyota has done nothing to remedy this problem.

Reported at 38,000 miles, July 2011

My hh has about 160,000 miles on it. I had received recall notice and called my local toyota dealership 3 to 5 times, each time was put over to "recall center", which equals voice mail with no return call. Ever. Last week when I was driving on the highway, my vehicle suddenly stopped running and was flashing error messages on dashboard, including check hybrid system. It ended up at the dealer as closest mechanic did not have computer system to check it.

Reported at 165,000 miles, March 2012

Other model years of the Highlander Hybrid

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Best and worst years for the Toyota Highlander Hybrid