2023 TOYOTA SIENNA Problems & Recalls

While turning right at approximately 5–10 mph, the vehicle was struck on the front passenger side. The impact caused moderate intrusion of the passenger door, severe damage to the front-right corner of the vehicle, and damage to the dashboard. Despite the structural damage and intrusion into the ...

While turning right at approximately 5–10 mph, the vehicle was struck on the front passenger side. The impact caused moderate intrusion of the passenger door, severe damage to the front-right corner of the vehicle, and damage to the dashboard. Despite the structural damage and intrusion into the ...

While turning right at approximately 5–10 mph, the vehicle was struck on the front passenger side. The impact caused moderate intrusion of the passenger door, severe damage to the front-right corner of the vehicle, and damage to the dashboard. Despite the structural damage and intrusion into the ...

Brakes will intermittently lurch when coming to a stop with normal braking pressure. The lurch feels like the brakes have stopped working and the driver has to press harder on the brake to avoid rear ending the vehicle in front. Brake pedal feels normal the entire time. Dealership is unable to du...

The contact owns a 2023 Toyota Sienna. The contact stated that while driving 65 MPH, there was a popping sound coming from the sunroof, and the contact discovered that the sunroof had shattered. Neither the dealer nor an independent mechanic was contacted. The vehicle was not taken to the dealer or ...

Mileage: 70,000

The contact owns a 2023 Toyota Sienna. The contact stated that while driving, the fuel gauge indicated there was 121 miles of fuel available. The contact stated that within twenty miles, the fuel gauge indicated that the fuel tank was empty. The contact stated that when the gauge indicated 170 miles...

When I go to brake the brakes seem to malfunction and skip engagement. I’ve had acceleration happen in the vehicle when I brake. At one time this caused my speed to jump while braking, I went from 5 to 10 MPH. This now happens several times a week.

multiple times this has been an issue. I stepped on the break and the car essentially leaps forward typically when going up down or straight. In November 2024 it happened while going up a hill slowly and I bumped into the vehicle ahead of me. My vehicle had no damage, but the car in front of me had ...

multiple times this has been an issue. I stepped on the break and the car essentially leaps forward typically when going up down or straight. In November 2024 it happened while going up a hill slowly and I bumped into the vehicle ahead of me. My vehicle had no damage, but the car in front of me had ...

multiple times this has been an issue. I stepped on the break and the car essentially leaps forward typically when going up down or straight. In November 2024 it happened while going up a hill slowly and I bumped into the vehicle ahead of me. My vehicle had no damage, but the car in front of me had ...

The (PCS) Precollision System has been already set to LOW sensitivity, but every once in awhile when pulling in to oncoming traffic the vehicle would think there's still a car and just stalls for a few seconds (nonresponsive to acceleration pedal) leading to a dangerous occurrence where I could be h...

The (PCS) Precollision System has been already set to LOW sensitivity, but every once in awhile when pulling in to oncoming traffic the vehicle would think there's still a car and just stalls for a few seconds (nonresponsive to acceleration pedal) leading to a dangerous occurrence where I could be h...

The sunroof spontaneously exploded while in a closed position, not in use in any way, while driving in the rain on the highway. While driving at highway speed, a sudden “shotgun blast sound” occurred. The interior cover was closed. Wind noise became immediately apparent. Upon stopping to inspe...

The brakes on my '23' Hybrid Toyota Sienna seem to have a sudden acceleration when braking at times. Typically, it happens when braking going down a hill or around a curve (at slower speeds) and sometimes when trying to come to a full stop. This has caused me to almost rear-end other vehicles on sev...

intermittent brake issues, primarily characterized by a "brake release" sensation where the brakes momentarily disengage while slowing down, causing the vehicle to lurch forward unexpectedly, sometimes happening during turns or on uneven roads and downhills and even while stopping at any light or a ...

The vehicle has a standard installation of a kick sensor for the rear hatch. I purchased the vehicle used and was able to start the vehicle and drive it for a period of time hoping to charge up the 12V battery. However, upon stopping the vehicle I could not restart it. Even after repeated jumpstart ...

I purchased the car with 0 Miles. The tire pressure monitoring system would show an error every so often. Then go off immediately. But would never stay on long enough to get it diagnosed. It’s an issue and has be discussed on many forums as being a problem.

Car lunges forward 10ft or so intermittently when braking is applied. This is very dangerous given situations. Toyota dealer is given new car models under 36k miles a free fix, but they would charge high mileage cars a lot of money. I wish NHTSA demand Toyota provide free fix for this issue.

Air bags did not deploy during a major crash took place on 9-25-2024 the vehicle was a total loss.

When braking vehicle feels like it is being bumped from behind. Dealership says it is the vehicle switching from regenerative braking to normal breaking but it causes the car to lunge forward. It feels like the vehicle is going to lunge into oncoming traffic. I have to slam on the brakes to stop it....

During braking, when almost stopped, the vehicle lunges forward so I have to press harder on the brake so I don’t hit the car in front of me. No potholes or irregularities in the pavement. It’s just a loss of brakes. It’s happened several times now.

When the vehicle hits a bump or you are turning while using the brakes, it feels like the brakes cut out for a moment and the vehicle surges further forward faster than you expect it to.

Passenger side sliding door randomly opens even when car is in the locked mode and when parked. It has happened 4 times. Toyota blames my chair lift and the mobility works blames Toyota. Service has not been able to recreate the problem since it is intermittent and has documented the complaint. H...

when approaching a red light (or any attempt to slow down) and I press on the brakes, some times the car starts to de-accelerate normally, and then a second or two later, de-acceleration stops for a brief moment. Eventually, the breaking system makes the car stop, but the distance it runs until tota...

While braking car will lunge forward regardless of speed. It happens several times a week since purchase of vehicle. I had a few near miss accidents where I almost collided with a vehicle in front of me. There is no warning lamp indicator for this event. Investigating on the internet gave me insight...

While slowing down to about 10mph to turn, brakes suddenly disengage and the car lurches forward. This happens every day, sometimes multiple times a day.

When braking vehicle will accelerate for a brief 1-2 seconds then go back to braking, causing sudden jolts forward and increase distances needed to stop the vehicle, this was only noticed recently in the last 6 months and are at 20K miles as of July 2024, but is becoming more and more frequent, this...

-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...

Problem with regenerative braking while braking. When coming to a stop the regenerative braking is engaged and sometimes the regenerative braking disengages before a complete stop causing a change in required braking force to stop the vehicle. This can cause a sudden jerk of the vehicle when having ...

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 ...

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 a...

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.

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.

When going down hill and needing to brake at a stop sign the brakes feel like they release for a second causing me to move further forward than expected. When I press further on the brake peddle they seem to engage again. Concerning since I'm going into a stop sign at the bottom of hill. The sens...

Approximately 4-5 times it has felt like the brakes have slipped or let go for a very brief moment. I have either been braking over bumps, or braking going downhill. It is a slipping feeling, like is felt when briefly sliding on a patch of ice, or hydroplaning. It occurs for only a second or two....

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.

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 unexpec...

UNKNOWN. Randomly, while lightly braking, the vehicle will lunge forward. Does not always happen and unable to recreate it but has almost caused a few accidents. Van lunges forward for a second or so and then the brakes will re-catch or work again and the vehicle slows again. Scary. Have gone to to...

Vehicles equipped with rear entertainment: when tv is folded down, Toyota failed to include a digital mirror to support the ability to see through the rear of the vehicle. When the entertainment system is folded down, the rear view mirror is inaccessible. Many reports are filed online describing the...

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 ...

Our family bought a 2023 new Toyota Sienna [VIN [XXX] ] on July 7, 2023 paying the full price plus premium dealer markup from Elmore Toyota in Westminster, Orange County, California on January 7, 2023 and only received one keyfob for the 7 seater van. I was told that I would get a second keyfob wit...

Rear seat entertainment causes blind spot when screen is down. Driver cannot see cars behind via the rear view mirror.

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 ...

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 ...

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 ...

I parked the car in the garage and my child left the passanger side sliding door open. Then, the door malfunctioned because it would not electronically close after being left open more than 80 minutes. I tried to manually close the door, but encountered resistance. Afterwards, I pushed the "powe...

The 3rd row seats in the Sienna do not stay stowed as there is no lock. This creates a very dangerous situation when braking. I just got this car a few days ago and already have issues. When I brake or go over bumps, the stowed 3rd row seat pops up a little. That's okay, until you brake. In one in...

In a couple of instances the latch mechanism in 2 different seats became loose during trip. In one ocassion there was an alarm while in the second ocassion we realized when removing the car seat of an infant.

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.

The sienna does not have a rear view camera when the entertainment system is in use. The TV blocks the mirror for the driver making it very unsafe to drive.

2 month after buying the car, in Jan i turned the car on and the windshield wipers didn't work. It was a snowy day and the salt and snow made it dangerous to drive. Before i had a chance to bring it to the dealer, after about 2 hours, the wipers started working. This happened again in April, i was...

While driving slowly into a parking slot, the brakes released and the vehicle surged over a parking block and into a sign. On a couple of time previously, I have encountered similar situations but never when parking at slow speed.

We had a "hybrid system malfunction" warning on the dashboard and the van slowed down to 20 mph on a climb. With the flow of traffic at 50mph on a two lane road and no shoulder to pull off, this cause a serious risk to us and other drivers. Stopping and starting the car several times did not cause...

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 C...

The entertainment screen is completely blocking the rear view when in use which is very dangerous when backing out. Also, I can’t see ambulances, fire trucks, police, etc. are coming behind me to pull over. This is a very serious safety issues for driver. Toyota said that I need to close the scree...

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.

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, pl...

Driving along a rural road under 40 mph at 11:30 at night with no other traffic present. There was a slight transition in pavement from a possible small culvert replacement. The defrost was on high and it was 22 degrees outside. The windshield cracked just above the defrost vent.