10.0

really awful
Crashes / Fires:
3 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

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problem #13

Jun 142024

Sienna

  • miles
-Car loss power for few seconds turning out from parking lot with an oncoming semi. Could have gotten smash. -Right sliding door randomly not fully closed. Dealer cannot repro neither issues and told me that they are charging $99 diagnose fee next time I bring the car in for the same reason. They did a 1x goodwill diagnose. Absolutely unacceptable for a car that is under warranty with 22k miles on it.

- Modesto, CA, USA

problem #12

Jun 052024

Sienna

  • miles
My husband and I bought a new Toyota Sienna Hybrid in September, 2023. I had a horrific accident on Wednesday, June 5 2024. The Sienna was in our garage and I went back in the house to get my cell phone I forgot. I had started the car, pressed the button to turn off the car but did not put the car in park as I should have. The car ended up going out of the garage and down the driveway- fortunately it hit a cement wall and almost totaled the car. We feel blessed that no one got hurt. I have never had anything like this happen before. I believe if this car was equipped like the gas powered cars we have always had driven this would not have happened. The key fob was around my neck. If I had to remove the key like in our Ford Transit Connect the car would have been in park-the car has to be in park to remove the key. I always take the key to prevent theft and being locked out. You cannot remove the key without the car being in park. I consider this a safety feature. These hybrid/electric cars have just the push button and have eliminated this safety feature. If the Sienna had had some kind of key to remove only when in park this could have avoided such a horrible accident. I had to chase after the Sienna going down the driveway- Fortunately there were no cars going by or people walking by. I consider myself an excellent driver- you can check my record. I know I need to just manually check the gear. With all the new technology there should be a way to assist the driver with avoiding this mishap- they could put in sensors that take the car out of gear if the driver-??s seat becomes unoccupied. The same situation happened to our old neighbor about 5 years ago- her electric car rolled out of the garage and took down a brick wall. Please help with getting this matter rectified as more and more drivers are getting hybrid/all electric cars. As you can see we need this safety mechanism on all cars

- Buckeye, AZ, USA

problem #11

May 312024

Sienna

  • miles
My sunroof EXPLODED on 5/31/24 at 1:30 pm. I was driving about 55mph. There was no car in front of me or at my sides, and I was passing a rural grassy area. I did not see anyone or anything. It appears that the glass broke outwards. Fortunately, because it was 85-90 degrees, I had closed the shade about an hour earlier.

- Salinas, CA, USA

problem #10

May 082024

Sienna

  • miles
I turned right to park behind another car on the driveway and my car suddenly accelerated hitting the car in front. The collision was strong enough that the car that was hit then hit a barrier at the home.

- Vallejo, CA, USA

problem #9

Feb 252024

Sienna

  • miles
The installed gps does not find the location but on Sunday the 25 febuary the gps put me in a left turn in to on comming traffic I reported this to Toyota ! and had it in service keep telling another rep going to look at it!!they already took a video service advisor at Toyota Texas.

- San Juan, TX, USA

problem #8

Jan 152024

Sienna

  • miles
I just read something about a recall affecting certain models of toyota vehicles under "unexpected movement." I have experience similar situation with my toyota sienna 2023 when in drive mode coming to a turn or turning into a driveway, slowly pressing on the brakes, the vehicle continues to unexpectedly move as I'm pressing the brakes, then it responds a few seconds after. It doesnt happen often, but it did happen maybe 5 times or less, ever since I got the car around summer time 2023. Luckily there were no cars in front of me during these few situation, it could've been an accident.

- Waikoloa, HI, USA

problem #7

Dec 152023

Sienna

  • miles
As I slowly pulled into a parking spot, the car rapidly accelerated (as if I'd floored the accelerator - I didn't), jumping a curb. I slammed on the brakes trying to get it to stop. I ended up running into a parked car before I could get it to stop. I'm worried that it will do it again with someone in front of the car. There's nothing to inspect other than my broken fender from the collision. I don't know what component might have caused this. There were no warning lamps, messages, or other symptoms prior to this occurrence. The car is in good working order. Note: The claim form attached says "No driver", but that is incorrect. I was driving; there was no driver in the other vehicle (a parked car).

- Camas, WA, USA

problem #6

Oct 112023

Sienna

  • miles
when the rear entertainment system screen is down it mostly obstructs the rear view. It is reckless that toyota doesn't require the digital rear view to ensure driver can see out the back of their vehicle. I do not feel safe in my brand new car, and I don't even have the option to add the digital rear view mirror after the fact. I'm very upset.

- Melrose, MA, USA

problem #5

Jul 072023

Sienna

  • miles
On July 7, 2023 I paid in full and was given possession of the 7 passenger seating Toyota van. The car has automatic door locking mechanism as part of the electrical system and can be locked from inside the car. The van is used to transport 2 children in car seats who can touch car components. We were given one Keyfob by the dealership and we were told that Toyota manufacturer did not have a second Keyfob to give at that time; we were told that we would get the second Keyfob within a few weeks. We were not told prior to purchasing the car that only one Keyfob would be given or else we would not have purchased the car; there was a failure to disclose this. It has now been close to 3 months that we have driven with only one Keyfob. With children who can touch inside controls, they could lock themselves inside the van with the windows closed and the single Keyfob left inside the car. We do not have a second Keyfob to prevent possible deaths and injuries that could occur from the manufacturer's negligence and faulty car electrical system design. Toyota vans aimed at parents with children are unsafe for use when only one Keyfob is issued. It is the responsibility of the NHTSA to help protect the safety of these children and parents as Toyota cares more about making a short-term profit from getting the full cash from the sale of the van instead of delaying the sale of the van until both Keyfobs are available to purchasers at the time of sale of the vehicle. It is estimated that this is not an isolated incident as my multiple contacts with Elmore Toyota dealership and Toyota of America headquarters result being told that it is a "Toyota wide problem with several other purchasers waiting also." This should be a class action lawsuit with both compensatory damages awarded along with punitive damages to discourage Toyota and other Auto manufacturers from placing profits above the safety of children who cannot speak or defend themselves from such gross negligence.

- Villa Park, CA, USA

problem #4

Aug 152023

Sienna

  • miles
The car was not unlocking using the keyfob, it was required to log into the phone app in order to unlock a reconfigure the key. There was no sign of trouble, it would seem as if the vehicle had lost connection with the key fob.

- Oxford, MI, USA

problem #3

May 142023

Sienna

  • miles
There is a problem with the lighting in the information dial. The handbook even says the gauges may be hard to read in daylight if any lights are on. The daylight driving lights are always on. This is even worst when headlights are on. Many states like Texas, New Mexico, Colorado, Utah, Nevada and California have roads where headlights are required at all hours. There is also much sunlight. The gauge is virtually impossible to read. This includes the tachometer, fuel gauges, engine alerts, low tire pressure, etc. I feel this can cause unsafe conditions by not being able to access the data or drivers having to lower their head trying to read the info. With todays LED technology why would they not put a usable lighting system on the gauges. It makes no sense at all. This was a design and manufacturing defect and should be corrected. It does have a brightness control switch but the above is while on maximum brightness setting.

- Las Vegas, NV, USA

problem #2

Feb 122023

Sienna

  • miles
We recently got a Sienna 2023, 25 anniversary, and added the multimedia package. Once received the car we notice that the usage of this rear entertainment blocked the vision through the rear view mirror becoming a major safety hazard.

- Champaign, IL, USA

problem #1

Jan 142023

Sienna

  • miles
No system is failed in our sienna. Only safety problem we have is the rear view mirror completely block off when kid use the entertainment system. When I talk to the deanship, they told me they can't add any rear view camera due to the electrical harness problem. Not sure if anything can be done, please let me know what you guys think.

- Dublin, OH, USA