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2009 Toyota Sienna acceleration problems

13 complaints (6% of all complaints for this car). Typical mileage when it fails: 40,000. 8 crashes reported.

owner complaints
13
of this car's complaints
6%
typical mileage
40,000
crashes
8
recalls
0

Which part fails

Owners did not name a specific part.

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Toyota Sienna acceleration problems in other years

199620002005201020152020

Specific symptoms reported on the 2009 Toyota Sienna acceleration

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Sudden acceleration 5

Related recalls

No recalls on record for this model year.

What 2009 Toyota Sienna owners say

Most recent owner complaints, unedited.

Filed May 20, 2018 · Acceleration · 80,000 miles · MI · crash

Unexpected accelaration while attempting to park;low speed, barely moving. The vehicle(2009 toyota sienna lunged forward and hit a parked vehicle causing damaged to the sienna and the parked vehicle.

Filed Nov 3, 2016 · Acceleration, Airbags · 48,000 miles · FL · crash · 5 injuries

Takata recall ! I was driving toyota sienna on local street in boca raton when car had unexplained acceleration. Car struck a tree which caused the air bags to react. I had airbags stuffing in my lungs with contusion and in my intestines. My son had a bad contusion on right side from side airbag. My wife had to spend 17 days in a hospital because contusion on lungs and multiple bones. The force not her out of her seat on floor. Her seat belt cut into her abdomen. She almost died from injuries and incompetent medical care. My daughter was saved from severe injury because the side airbag did not function. This was a terrible holiday gift.

Filed Apr 27, 2015 · Acceleration, Airbags · 47,500 miles · FL · crash · 2 injuries

On 12/25/14 the toyota sienna had unexplained acceleration and hit a tree at 31 MPH. My wife and son had right side lung contusions. My wife had an open wound from the seat belt. Since she was restrained that well she had a broken left leg and a right clavicle fracture that required surgeries. My wife almost died in delray beach medical center due to blood loss and poor medical attention. We know the seat belt did not work well because the rest of us were able to walk away from the crash. My wife is still suffering and realized from the american council safety lessons that her seat belt did not function correctly and the side bags are dangerous.

Filed Mar 22, 2014 · Acceleration, Brakes · 15,523 miles · CA · crash

Geico claim number: [xxx]february 7, 2011 to whom it may concern: note, this is the second time I'm filing to update my address. On october 18, 2010 my 2009 toyota sienna dashboard vsc (variable skid control)/off track and check engine lights illuminated. I took my van in for service immediately. The dealership made repairs that were covered under warranty, and assured me that the van was safe to drive (a copy of the invoice from that service is attached for your reference). On november 24, 2010, the same vsc/off track and check engine lights illuminated again. When I returned to my local dealership for service, I was informed that due to the thanksgiving holiday, the service department did not have availability until november 30, 2010. Service advisor assured me that my vehicle was safe to drive, as long as I stayed in town, and wasn't planning on taking the car on any long trips. However, I never got a chance to return my van to the dealership because on november 29, 2010 it started to make unusually loud noises and accelerated unexpectedly. Naturally, I attempted to stop by braking, but the brakes were not functioning at all. I tried again and again to brake, but to my disappointment the brake pedal did nothing, no matter how much I pumped it. Luckily, I was able to avoid hitting any pedestrians or cars by steering up the curb and into a lamppost. The van continued to accelerate uncontrollably until it finally came to rest on the steps of the county courthouse! Information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Filed Dec 11, 2012 · Acceleration, Body · 40,000 miles · AR · crash

We were backing out of a parking place at the hot springs village walmart. The van accelerated on its own, then the brakes failed. No amount of pressure would stop the van. We stopped by hitting a parked car, doing some damage to it. We had the van towed to a body shop to have the exterior repaired. We were afraid to drive it. After being repaired, we had it towed to lander's in little rock where it was pronounced safe to drive. A few weeks later we sold it and bought a 2011 toyota sienna van. (an accident report will follow on the 2011 toyota van VIN#[xxx]) information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Filed Mar 3, 2011 · Acceleration · 50,000 miles · MN · crash

My wife was pulling into a daycare parking space with our two kids, going 3 MPH (according to black box readings) when the vehicle suddenly began accelerating. The vehicle jumped the curb, hit a retaining wall hard enough to throw it backwards and get stuck in a snowbank (luckily), where the vehicle finally stopped. My wife was flooring the brake the whole time, with no effect. We contacted toyota, who sent out an inspector who inspected the brakes and accelerator. Weeks later we received a letter from toyota's legal department saying the inspector found nothing wrong with the brakes or accelerator, and since this is not a manufacturer defect, there is nothing further they can do. The toyota dealership said they follow toyota's orders, so they cannot help either. We're going to have to sell this as I don't feel safe driving it.

Filed Aug 3, 2010 · Acceleration, Brakes · 19,070 miles · MD

On july 29, 2010 at 5pm my wife parked her car in front my house on colesville road, facing the road approximately 23 feet from the sidewalk and 30 feet from the street. I had been asked by my wife to drive to the airport. We closed the doors, put on the seat belts, put my foot on the brakes and shifted the gear shaft to drive. Then I released the parking brake, the car start rolling slowly by the time I was moving my foot to the gasoline pedal gently, the car kept rolling , the gas pedal failed to accelerate the engine. I put my right foot on the brake, the brake failed completely. I tried to pump the break to stop the car without success. Suddenly, I found my self entering the busy street and cars rushing toward me. Trying to turn right and push the gasoline pedalto keep up with traffic, the car kept rolling slowly and the car never accelerated. "the gas pedal failed to accelerate as there was no gas pedal". Until I reached the right lane from the second lane, I shifted the transmission to neutral the car slowed and pushed the parking brake to stop. Then I changing transmission to the parking position. The whole traffic stopped, then I tried again to shift the transmission to drive and pushed the gas pedal which resumed its function and the brake too. When I entered colesville road the traffic was rushing, specially on the first lane where first lane car approaching my car, the driver started honking and swerved drastically around my car to the second and third lane to avoid hitting me. The following cars and the whole traffic stopped until I moved to the first lane and resumed moving. It was a horrible and scary experience with my wife and the two years granddaughter screaming and panicking. I called the dealer, the only advise I got was to get an appointment and look at the car. Tonight I took the car to the dealer.

Filed Mar 2, 2010 · Acceleration · NC

We recently bought toyota sienna limited 2wd. The van started to accelerate on its own at a lower speed (from 10 to 35 MPH). In addition, the van maintains its speed without using a cruise control. Furthermore, when the van is started, the ideal is very high like someone is pushing on the gas. We tried to contact the dealer in hickory, nc; however, nobody has contacted us back to make an appointment.

Filed Feb 11, 2010 · Acceleration, Transmission · CA · crash

Our 2009 sienna may have had a sudden acceleration problem. When the car was put into reverse, a sudden acceleration sent it down our driveway. Situation: pulling into the carport, which involves a 90 degree turn at the top of a short (10m) steep narrow walled easement, the driver of the sienna could not make the turn in one motion and was required to put the sienna in reverse at which time the minivan suddenly accelerated, squealing its wheels. The result was a 5m careen down the driveway. The result was about $4,000 body damage, but no injury to the driver or my 2yr old daughter - although all were shaken. We have since got rid of the car - traded it for a 2010 highlander.

Filed Feb 2, 2010 · Acceleration · 9,700 miles · TX · crash · 5 injuries

In november 2009 while parking my car in store parking, my foot was on brake my car accelerated, suddenly jumped on the 1 foot high footpath and crashed into the store injuring few people. Nothing worked even brakes jammed. I contacted the toyota and they sent me letter after 30 days that they have found nothing and toyota dealer was not ready to take any part in resolving the problem. They refused to give me rental vehicle and I had to pay one month of rental car as well. I am scared to drive this vehicle now. I would like to file a complain to take immediate action in this regards. Thank you

Questions about the 2009 Toyota Sienna acceleration

Does the 2009 Toyota Sienna have acceleration problems?

Owners have filed 13 complaints about the acceleration of the 2009 Toyota Sienna, 6% of all its complaints.

At what mileage do 2009 Toyota Sienna acceleration problems start?

The typical (median) mileage in owner complaints is 40,000 miles.

Was there a recall on the 2009 Toyota Sienna acceleration?

There is no recall for this problem on this model year.

What year does the Toyota Sienna have the most acceleration problems?

The Toyota Sienna model years with the most acceleration complaints are 2004 (111 complaints), 2005 (62 complaints) and 2008 (51 complaints).

Other 2009 Toyota Sienna problems

Body 97Electrical 28Airbags 14Engine 14Steering 12Tires 11Brakes 8Transmission 6Locks 5Wheels 5Driver assistance 3Fuel system 3Seat belts 3Seats 2Suspension 2Visibility 2Lights 1

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