My wife and I are owners of a 2006 toyota highlander hybrid and experienced the stall with no restart issue yesterday. I had noticed for 6mths - 1 year that on more than gentle acceleration the vehicle may pause (lose power) for 1-2 seconds before continuing. During this pause, a warning would be displayed along with alarm sound reporting "water temp" even though the water temp gauge is still holding in middle of range without moving. I had hoped that subsequent servicing would address until it would occur again at a later time. It occurred regularly enough to be a concern, but as the car proceeded a sec or two later the urgency was lost. In retrospect if it was known that this was a sign of possible significant future entire engine power loss, my concern to have this reported and addressed would have been higher. Yesterday after displaying the same message and sound, the vehicle lost complete power and engine warning light came on, along with other warnings messages. We had barely any power (very slow walking pace at best) to move from stop to the side of the road. Engine appeared to still be active to some degree when pushing accelerator but extremely minimal power provided to wheels. Vehicle had to be towed to local dealership. Report from toyota dealership that inverter failed and needs to be replaced for $7000+ and labor, etc. Vehicle has approx 108,000 miles.
2006 Toyota Highlander Hybrid fuel system complaints
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Engine lost power and shut down while driving. Needed to be towed to dealer. Dealer determined failure in inverter. Estimate over $9000.
Tl* the contact owns a 2006 toyota highlander hybrid. The contact was driving 70 MPH when the vehicle stalled without warning. The contact was unable to restart the vehicle and the vehicle was towed to dealer. The dealer performed a diagnostic test and the test results concluded that the inverter had malfunctioned. The contact referenced the federal safety agency action number: pe11005 ( hybrid propulsion system: inverter) for an investigation for the failure but there were no recalls. The failure mileage was 120,000.
Tl* the contact owns a 2006 toyota highlander hybrid. The contact was driving approximately 40 MPH when the vehicle stalled. The contact stated that several various warning lights began to illuminate on the dashboard, including the check engine and brake lights. The vehicle rolled to a stop before being towed to an authorized dealer. The contact was advised that the vehicle would need a new inverter. The vehicle was not repaired. The failure and current mileages were 110,252.
My 2006 toyota highlander hybrid was running normally with 68,791 miles on it. When I started the car on 1/19/2011 and shifted into drive, I heard a pop, the dash lit up with many error messages, the car ran roughly, and when I press the gas pedal I began to roll down the hill is was parked on backwards. The car felt like it was in neutral, but the brakes were functional. I placed the car into park and called the toyota dealership. The car was towed at my expense to the dealer. Toyota informed me that the inverter had failed, the air box was cracked, power steering link was under recall, the induction system was clogged, and the brakes needed replacement. Please keep in mind that this vehicle was at the same dealership a few weeks earlier (12/31/2010) for a brake inspection, oil change, and 68,000 mile service. Toyota replaced the inverter with another 2006 inverter stating that there was nothing wrong with the design of the original inverter. The work was done under the warranty. The car has be running normally since the repair.
While driving my 2006 toyota highlander hybrid on the interstate highway I lost all power and the engine shut off I had to cost the vehicle across three lanes of high speed traffic to get to the side of the road while almost getting hit by a passenger bus. All power was gone and vehicle would not start. Had vehicle towed to a dealer. Was informed the power inverter system had over heated and fried. Just the parts for a new inverter were quoted at $9,000.
While driving my 2006 highlander hybrid in seabrook texas on march 5, after accelerating to approximately 40 miles per hour. The car lost all power and the power steering went out. The car then had to be towed to dealership. It looks like there is an investigation open into this issue. The federal safety agency # pe11005.
In january 2011, we were reversing out of a parking stall when our 2006 toyota highland hybrid shut down. We could not restart the car at all. Several lights on the dashboard lit up, such as "check engine" and "check vsc system." we had the car towed to the dealer's repair place. After three weeks, it was diagnosed that our inverter had failed and would need to be replaced.
Hybrid inverters on 2006 toyota highlanders are failing, vehicle all of the sudden stops and lights on the instrument panel will go on. You try to restart the vehicle and its useless. Inverters are failing and the cost of the part itself is over $7000 plus the cost of labor. Inverters are covered under warranty up to 100,000 miles. My highlander has 107,000. I am no longer under warranty and I don't have the money to get it repaired. I think that toyota is well aware of this problem in 2006 highlanders and should do something to get the problem fixed before there is a tragedy on the roads.
Getting on freeway on ramp heard "bang" and car went dead. No brakes, steering or any function. Managed to pull off and call tow truck. Toyota said the "inverter" blew and all electrical function was lost. They replaced the inverter and said they never saw this before. Car has been ok since.
2006 toyota highlander. Consumer states design flaw in vehicle *tgw the consumer stated as he was trying to make turn, he applied the accelerator with force when suddenly a pop and a shudder came from the vehicle, and then the dashboard lights illuminated and the vehicle began to coast. The consumer was able to pull off to the side of the road safely. Attempts to get the vehicle going again were unsuccessful and ultimately the vehicle was towed to the dealer. A day later, the dealer stated the hybrid inverter had blown and that no replacement parts were available in the region. The repairs were eventually made under warranty a week later.
I experienced total power loss to the engine and steering of my 2006 toyota highlander hybrid while driving down the highway. Toyota wants $7000 to replace the hybrid power inverter. Toyota refuses to disclose frequency of this failure. Identical failures can be found in online forums, all with the 2006 highlander or with the 2006 lexus rx 400h. Potentially deadly failure followed by a price gouging repair costs.
2006 hybrid toyota highlander - accelerator pedal seems to depress on its own when driver's foot is on it; feels like someone is stepping on your foot and pushing it down further. My wife and I have each experienced this independently about a dozen times over the past year. The car is controllable and the breaks work when this happens.
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