2017 TOYOTA SIENNA Problems & Recalls

My 2017 Sienna has whine noise coming from transmission, the vehicle was inspected by Toyota dealership and confirmed that the noise is coming from Transmission. Toyota has already issued a recall for the 2017 Sienna with Transmission UA80 under program ZJC. My vehicle has the same issue, however, i...

The drivers side sliding door when on the power on, it will either not catch when opening or not shut when you are trying to shut it. You can be in the door way and it will shut on you by itself. You have to physically stop it or pull it shut. I have taken it in the past to the local Toyota dealers...

Subject: Safety Defect Complaint – 2017 Toyota Sienna (VIN: [XXX] ) Dear NHTSA Safety Division, I am submitting a safety complaint regarding my 2017 Toyota Sienna, VIN [XXX] . In June 2023, while traveling on I-81 South in Virginia with my family of seven, the van stalled suddenly and emitted whit...

The contact owns a 2017 Toyota Sienna. The contact stated that while driving approximately 30-40 MPH and releasing the accelerator pedal, the vehicle made an abnormal whining sound that progressively became louder. The vehicle was taken to the dealer, where it was diagnosed, and it was determined th...

Mileage: 136,000

I am writing to report a significant safety issue with my vehicle involving a leaking sunroof that is causing damage to both the seatbelts and airbags. I believe this issue poses a serious safety concern and could lead to malfunctioning safety systems during an accident. I asked my local Toyota deal...

While driving our vehicle on the highway, the check engine light suddenly came on and traction control turned off. Within moments, the vehicle began to stall and would not accelerate. My wife and children were in the car and we were nearly hit by another vehicle as she struggled to get the car to sa...

The contact owns a 2017 Toyota Sienna. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle briefly hesitated before shifting hard into gear. The contact stated that after the failure, there was an abnormal whining sound coming from underneath the v...

Mileage: 40,000

The contact owns a 2017 Toyota Sienna. The contact stated that occasionally while driving approximately 35 MPH, the vehicle lost automotive power before jolting forward. There was an unknown warning light illuminated. In addition, the contact stated that the failure had progressed over time. The veh...

Mileage: 69,000

My 2017 Toyota sienna has a whine noise coming from the transmission. Brought it to the dealer I have done everything at for this van and they say it’s the transmission and it will cost more than it’s worth. There’s a CSP-zjc but my vin isn’t on there. It’s presenting the same exact proble...

My transmission (UA80e) has started to steady whining noise when driving and has some choppiness when changing gears. The local Toyota dealership is recommending full replacement, the dealership said it is out of warranty. Toyota headquarters released a Customer Support Bulletin ZJC in 2019 covering...

Wining noises, feels like car is shaking, and get fast by itself

We have started to experience the transmission whine at that is specified in Toyota's CSP ZJC documentation. We took our vehicle into our local Toyota Dealership Service Center and they confirmed that the whine was a transmission issue and that the only course of action to take would be to replace t...

The contact owned a 2017 Toyota Sienna. The contact stated that while driving alone at 70 MPH and attempting not to hit tire tread in the road, she crashed into the median, her vehicle drove into a ditch, the vehicle spun twice, and then crashed head-on into a tree where it came to a stop. The drive...

Mileage: 216,000

October of 2024 my van stalled while I was driving. The van was towed to an auto shop. The shop suspected a battery & alternator so replaced it. Later that same week I filled my tank at Delta Sonic and immediately proceeded to the car wash. My van stalled in the car wash. Once I was pushed out I ...

On [XXX], I was involved in a car accident in Saint John, Indiana, while driving my 2017 Toyota Sienna. The vehicle was hit on the passenger side, but none of the airbags deployed. As a result, I sustained serious injuries including cervical disc herniations, nerve compression, and ongoing pain. Sin...

Transmission failure. The dealer confirmed the issue and was repaired at an independent shop. There are no warning lights and only audible sounds that caused us to have it checked out. This appears to be a more widespread problem as Toyota did issue a TSB for a subset of VINs of this model year.

Pressure Control Soleneoid "A" Prformance stuck oof -P0746. Second opionin: Valve bddy Assembly clutch kits inside transmission. Toyota of Dallas refuse to provide service. I had done Tranmission service done by them . Need to get it fix van with new transmission installed and correct any other reca...

Pressure Control Soleneoid "A" Prformance stuck oof -P0746. Second opionin: Valve bddy Assembly clutch kits inside transmission. Toyota of Dallas refuse to provide service. I had done Tranmission service done by them . Need to get it fix van with new transmission installed and correct any other reca...

Pressure Control Soleneoid "A" Prformance stuck oof -P0746. Second opionin: Valve bddy Assembly clutch kits inside transmission. Toyota of Dallas refuse to provide service. I had done Tranmission service done by them . Need to get it fix van with new transmission installed and correct any other reca...

after hearing wining noise from transmission as driving down highway at full speed with out warning car suddenly and quit violently came to a stop . no waring lights ! transmission appears to be in two gears at once reverse and forward will only roll if put in neutral .internal failure in the tr...

This has happened multiple times. Driving at various speeds. Sometimes driving straight other times turning. ABS activates with out cause. ESC light illuminates. Happens when in traffic causing the van to try to stop in traffic without warning. Thus far mechanic has not been able to duplicate.

The contact owns a 2017 Toyota Sienna. The contact stated that after parking the vehicle, the odor of fuel was present coming from the engine compartment. The vehicle was taken to the local dealer who discovered that the plastic fuel lines were damaged due to the expanded anti corrosion coating appl...

Mileage: 84,416

While trying to accelerate on an onramp to the highway, the transmission failed to enter into higher gear, and the check engine light came on. The 2017 Sienna currently sits at 112,951 miles. Leading up to this, we had noticed the van jolting when being put into drive or reverse, and acceleration wa...

The contact owns a 2017 Toyota Sienna. The contact stated while driving at an undisclosed speed, the contact became aware of a hard shift and a high-pitched whining sound while the transmission was shifting. The vehicle was taken to an independent mechanic where it was diagnosed with transmission fa...

Mileage: 110,000

For about five months now, when we COMPLETELY fill our gas tank (2017 Toyota Sienna) even to the point of overflowing bit, the dashboard Fuel Indicator red arrow no longer goes all the way over to the right AND the "distance until empty" mileage is much less than what it should be (ie 306 miles vs ...

I was driving around 30 MPH when the vehicle suddenly turned off. The engine stopped running, all instrumentation turned off, no power steering and no brakes. The car became uncontrollable until it coasted to a stop.

I was driving around 30 MPH when the vehicle suddenly turned off. The engine stopped running, all instrumentation turned off, no power steering and no brakes. The car became uncontrollable until it coasted to a stop.

I was driving around 30 MPH when the vehicle suddenly turned off. The engine stopped running, all instrumentation turned off, no power steering and no brakes. The car became uncontrollable until it coasted to a stop.

Rear liftgate opens, but then beeps as if closing, then does close without us wanting it to, slowly halfway, then slamming down after half-closed as if hydraulics or whatever holds up liftgate is failing. Anyone under door gets caught/slammed on. Yes, dealer rep has seen it happen at our local Toyo...

On Sunday, [XXX] (at 78,793 miles), our MY17 Sienna XLE AWD suddenly displayed a Malfunction Indicator Lamp (MIL) and a message advising "Check AWD System". The vehicle disabled its cruise control system and AWD system, and no longer displays the Eco indicator when traveling at constant speeds on fl...

Mi toyota sienna 2017 se le daño la transmision con 62,000 milla de uso. Estaba transitado por la carretera aproximadamente a 40 milla por hora, cuando de repente pegó freno y se detuvo. Por poco provocó un accidente. La lleve a la toyota y me dice que es transmision. Pero me informaron que no e...

On [XXX], I was driving down the highway in Grand Rapids, MI when the sunroof above me suddenly exploded for no apparent reason. Thank God I had the interior cover closed at the time or I would have been covered in glass while driving down the highway. I pulled over, took pictures, and called my ins...

The contact owns a 2017 Toyota Sienna. The contact stated that while driving at an undisclosed speed, after coming to a complete stop and attempting to accelerate, the vehicle suddenly stalled. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regul...

Mileage: 65,000

At 70000 miles and around 9/1/2023, started to notice our brake stop suddenly steep down pedal when braking at 45mph or higher. Problem starts after fuel pump replacement recall completed by dealership August 2023. Check recall and campaign program, my vehicle VIN specifically not on the recall list...

I was driving and suddenly the 2017 Toyota Siena just lost all acceleration. The car no longer could move in gear. I put car into reverse or drive or any other gear and the vehicle would not move. The engine was on. The parking brake was not on. The transmission seems to have had a major malfuncti...

I was driving and suddenly the 2017 Toyota Siena just lost all acceleration. The car no longer could move in gear. I put car into reverse or drive or any other gear and the vehicle would not move. The engine was on. The parking brake was not on. The transmission seems to have had a major malfuncti...

Parked the car on an incline (our driveway) like we have a 100 times before. Went inside to unload groceries. Came back to the car and from the passenger seat reached over to press the auto-off button. When that was pressed the car started to roll down our driveway with our daughter in the back seat...

Parked the car on an incline (our driveway) like we have a 100 times before. Went inside to unload groceries. Came back to the car and from the passenger seat reached over to press the auto-off button. When that was pressed the car started to roll down our driveway with our daughter in the back seat...

While traveling at a high speed, van's power train jerked hard and rapidly slowed on its own, not allowing me to excelerate. Almost rear ended by following vehicle that managed to swerve around to avoid my rapid deceleration. Check engine light came on and was hard to start. Had to allow the van ...

Purchased used vehicle from a Toyota Dealership on or about March 27, 2021. The dashboard illumination on the 2017 Toyota Sienna only appears to operate when the vehicle is turned on AND the front headlight selector is moved to the on or automatic mode. I do not believe it is a standard feature for...

Purchased used vehicle from a Toyota Dealership on or about March 27, 2021. The dashboard illumination on the 2017 Toyota Sienna only appears to operate when the vehicle is turned on AND the front headlight selector is moved to the on or automatic mode. I do not believe it is a standard feature for...

When going down a parking ramp exit, my foot has slipped off the brake 3 time. When looking at the brake pedal it is smaller than most brake pedals. I don't know if anyone else has had this problem, but mandating a minimal size for brake pedal might help

Today 4/7/23 My 2017 Toyota Sienna accelerated on its own. I was driving my 4 children to school and we were at a stop light. When I took my foot of the brake to start making a turn the car gunned it around the corner. It scared everyone in the car half to death. Thankfully no one was hurt but it lo...

Today 4/7/23 My 2017 Toyota Sienna accelerated on its own. I was driving my 4 children to school and we were at a stop light. When I took my foot of the brake to start making a turn the car gunned it around the corner. It scared everyone in the car half to death. Thankfully no one was hurt but it lo...

Today 4/7/23 My 2017 Toyota Sienna accelerated on its own. I was driving my 4 children to school and we were at a stop light. When I took my foot of the brake to start making a turn the car gunned it around the corner. It scared everyone in the car half to death. Thankfully no one was hurt but it lo...

I have a 2017 Toyota Sienna that has needed the braked replaced on average every 6 months and I have already replaced the roaters 4x. This car eats brakes and roaters.

Brand new factory tires from the dealership only lasted 32k miles. Tires were replaced with the recommended tires for this vehicle and after 22k miles, there is significant wear where they will need to replaced again in the coming months. Each set of tires are 60k tires, and they are rotated and ali...

Today I had a crash and luckily walked away. I went down an embankment at speed into trees where the vehicle rolled and struck trees head on. All the vehicle airbags deployed and vehicle came to rest on the drivers side. Although there was electrical power and the engine still running none of the...

Today I had a crash and luckily walked away. I went down an embankment at speed into trees where the vehicle rolled and struck trees head on. All the vehicle airbags deployed and vehicle came to rest on the drivers side. Although there was electrical power and the engine still running none of the...

Today I had a crash and luckily walked away. I went down an embankment at speed into trees where the vehicle rolled and struck trees head on. All the vehicle airbags deployed and vehicle came to rest on the drivers side. Although there was electrical power and the engine still running none of the...

2nd row passenger side seat belt receptacle is not latching seat belt. The contact stated that a replacement part was ordered but not needed. It was discovered that the original part had debris inside and was cleaned out. The original part started working again and a repair was no longer needed.

Engine stalls and stutters. Check AWD light comes on dashboard

The contact owns a 2017 Toyota Sienna. The contact stated while driving 60 MPH with her four children in the rear seats, the vehicle started jerking and decelerated independently. Additionally, the transmission was slipping. There was no warning light illuminated. The contact continued driving; how...

Mileage: 45,000

Fuel and oil change

Fule & oil change signs

Wire harness section which controls the Parking Collision Warning and Rear Cross Traffic Warning is frayed, causing failure. This failure was determined by the dealer to be caused by mud packing into the rear bumper cavity. Dealer wanted over $1,000 to fix. Denied warranty, due to the cause being...

Wire harness section which controls the Parking Collision Warning and Rear Cross Traffic Warning is frayed, causing failure. This failure was determined by the dealer to be caused by mud packing into the rear bumper cavity. Dealer wanted over $1,000 to fix. Denied warranty, due to the cause being...

Wire harness section which controls the Parking Collision Warning and Rear Cross Traffic Warning is frayed, causing failure. This failure was determined by the dealer to be caused by mud packing into the rear bumper cavity. Dealer wanted over $1,000 to fix. Denied warranty, due to the cause being...

The contact owns a 2017 Toyota Sienna. The contact stated that while driving approximately 80 MPH, the side rail roof rack detached from the vehicle. Additionally, the oil warning light was illuminated. There were no reported injuries. The contact's personal property was damaged during the failure. ...

Mileage: 59,000

I was driving my 2017 Sienna on 5/10/2022 and was approaching a roundabout. As I was going thru the roundabout, my van stalled. I coasted into a gas station. After a few minutes I notice smoke coming from under my hood. I popped the hood and noticed the smoke was coming from the air intake. We c...

I was driving my 2017 Sienna on 5/10/2022 and was approaching a roundabout. As I was going thru the roundabout, my van stalled. I coasted into a gas station. After a few minutes I notice smoke coming from under my hood. I popped the hood and noticed the smoke was coming from the air intake. We c...

The fuel pump has an issue leading to a check engine light and compromised engine performance. It has been inspected by an independent service center.

The hood crumples like aluminum foil. The hood rod was holding the hood up and the slightest pressure on the hood made it bend. The hood should NOT bend as easily as it did. The fragility of the hood could cause a serious issue in the event of a crash.

The contact owns a 2017 Toyota Sienna. The contact stated that while driving approximately 65 MPH, the third-row driver’s side window suddenly shattered causing shards of glass to enter the vehicle. The cause of the failure was not determined. No object had contacted the vehicle to cause the failu...

Mileage: 41,000

Unknown, Steering wheel turns several inches when you engage the steering wheel lock. Causes the steering wheel to be off centered. Which in turn cause the alignment not centered. Dealer confirmed that it needs a steering shaft replacement.

My power doors open and won’t close. It takes multiple times to finally get them to close.

My power doors open and won’t close. It takes multiple times to finally get them to close.

On 10/14/2021, as my wife was pulling into our attached garage, the vehicle suddenly accelerated, hitting a metal storage shelf located at the back wall of the garage. The impact of the crash caused the vehicle and the shelf to extensively damage the dry wall of that area of the garage, as well as t...

On 10/14/2021, as my wife was pulling into our attached garage, the vehicle suddenly accelerated, hitting a metal storage shelf located at the back wall of the garage. The impact of the crash caused the vehicle and the shelf to extensively damage the dry wall of that area of the garage, as well as t...

On 10/14/2021, as my wife was pulling into our attached garage, the vehicle suddenly accelerated, hitting a metal storage shelf located at the back wall of the garage. The impact of the crash caused the vehicle and the shelf to extensively damage the dry wall of that area of the garage, as well as t...

On October 15, 2021 at 2 pm I drove into the driveway of a friend. I turned to the right of the driveway on her grass so I could backup and face the road. I’ve done this many times in the past. On this day as I put my foot on the break the van accelerated at a very very high speed. The van was...

On October 15, 2021 at 2 pm I drove into the driveway of a friend. I turned to the right of the driveway on her grass so I could backup and face the road. I’ve done this many times in the past. On this day as I put my foot on the break the van accelerated at a very very high speed. The van was...

Driver side sliding door stops and reopens when trying to close using power option previous van did the same thing but had a recall. When turning power door option off, it's stopped, doesn't want to budge much and you have to use all of your force to try to close it. This has being going on since 20...

When vehicle is park on an angle (with Front section lower than the back) power sliding door (behind front passenger) does not fully engages arresting hook and tends to immediately return to close position sometimes hitting passengers trying to enter or exit the vehicle. Vehicle was taken to dealer ...

on July 3rd, traveling on highway to airport tire blew out (right rear). Pulled to side of road and attempted assistance but this was friday afternoon before july 4th holiday, NOTHING was going to happen except a tow - possible wait as long as 2-3 hours. reportedly the Sienna has drive flat (50 mil...

The contact owns a 2017 Toyota Sienna. The contact stated while driving 35 MPH and coming to a stop, the brake pedal was depressed but failed to respond. There were no warning lights illuminated. The contact stated the brake pedal was rigid. The contact stated the failure reoccurred while driving. T...

Mileage: 14,500

The contact owns a 2017 Toyota Sienna. The contact stated while driving 35 MPH and coming to a stop, the brake pedal was depressed but failed to respond. There were no warning lights illuminated. The contact stated the brake pedal was rigid. The contact stated the failure reoccurred while driving. T...

Mileage: 14,500

Vehicle began running harshly, then stalled. Check engine light came on. Upon inspection at Toyota dealership, found to have leaked fuel into charcoal canister. Vehicle owner does NOT overfill gas tank.

Vehicle began running harshly, then stalled. Check engine light came on. Upon inspection at Toyota dealership, found to have leaked fuel into charcoal canister. Vehicle owner does NOT overfill gas tank.

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED AND UNATTENDED, THERE WAS AN ABNORMAL POPPING SOUND DETECTED. THE CONTACT'S NEIGHBOR NOTICED THAT THE REAR WINDSHIELD WAS CRACKED, WITHOUT IMPACT. THE CONTACT CALLED WALSER TOYOTA (4401 AMERICAN BLVD W, B...

Mileage: 46,500

THE CLIP/HINGE IN FUEL TANK DOOR IS BROKEN. NO LONGER APPEARS FLUSH AGAINST VEHICLE HAPPENED IN APRIL WHILE STATIONARY PUTTING IN FUEL AT STATION.

WHILE DRIVING DOWN INTERSTATE WITH WINDOWS AND SUNROOF CLOSED, THE SUNROOF GLASS EXPLODED DUE TO UNKNOWN CAUSE, BUT NOT AS A RESULT OF FALLING OBJECT OR PROJECTILE.

Mileage: 50,000

THE VACUUM BRAKE ASSIST FAILED WITH LESS THAN SLIGHTLY LESS THAN 50K MILES ON THE CAR. NOT SURE EXACTLY WHEN IT FAILED BECAUSE THE BRAKE AND TRACTION CONTROL LIGHTS WERE ON INTERMITTENTLY FOR AWHILE BEFORE WE TOOK THE CAR IN FOR SERVICE. WE DID HAVE A NEAR MISS WHILE MAKING A LONG DRIVE WHEN WE WE...

Mileage: 49,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 20V682000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL ...

Mileage: 40,000

THE SLIDING DOORS WILL OPEN ON THEIR OWN.

Mileage: 75,000

THE SLIDING DOORS WILL OPEN ON THEIR OWN.

Mileage: 75,000

CANNOT SEE SPEEDOMETER IN DAYTIME UNLESS HEADLIGHTS ARE TURNED ON. BOUGHT NEW AND TOOK BACK TO DEALER BUT . HE COULD NOLT GET ANY BACK LIGHTING. SPEEDOMETER HAS BLACK BACKGROUND.

Mileage: 125

TOP HINGE ON FUEL COVER DOOR BROKEN AFTER 52K MILES. FROM SEARCHING ONLINE, IT SEEMS TO BE A REPORTED ISSUE WITH THE SIENNA DUE TO REQUIRED PRESSURE TO CLOSE THE FUEL COVER DOOR.

Mileage: 52,000

FINISH ON AC CONTROL PANEL IS BUBBLING UP. THE CAR WAS STATIONARY AND NO APPARENT CAUSE.

Mileage: 49,600

VEHICLE EXHIBITS PERIODS OF ROUGH ACCELERATION, CHUGGING, AND HESITATION. AFTER 3 TRIPS TO DIFFERENT TOYOTA DEALERS THEY REFUSE TO ADDRESS PROBLEM. A MASSIVE RECALL OF TOYOTA FUEL PUMPS IS UNDERWAY ON SEVERAL VEHICLES INCLUDING 2017 SIENNA'S BUT DEALERSHIPS CLAIM MY 2017 SIENNA IS NOT ON LIST. I'VE ...

Mileage: 17,500

THE BRIDGESTONE RUN FLAT TYRES ON MY TOYOTA SIENNA 2017 AWD HAS WORN OUT IN 24,000 MILES. THESE ARE THE FACTORY TYRES AND WHEN THE DEALER SOLD THE CAR TO US, THEY SAID IT COMES WITH WARRANTY . BUT IT SEEMS THAT IS NOT THE CASE. KINDLY HELP. THESE TYRES ARE EXPENSIVE AND IF I HAVE TO CHANGE IT AROUND...

Mileage: 24,156

BACK WINDOW POPPED AND PARTIALLY SHATTERED. THE VAN WAS IN THE GARAGE AND THE GARAGE DOOR WAS CLOSED.

Mileage: 34,500

WHEN I'M DRIVING MY VEHICLE IN A CITY STREET I GET AN ALERT ON THE INSTRUMENT PANEL WHICH SAYS "TRAC OFF - CHECK AWD SYSTEM" AND THE SERVICE LIGHT TURNS ON. I DID NOT TURN THE TRAC OFF. WHEN I TURN THE VEHICLE OFF AND THEN BACK ON, THE SERVICE ISN'T ON ANYMORE AND THE MESSAGE GOES AWAY. THIS HAS HA...

Mileage: 73,961

WHEN I'M DRIVING MY VEHICLE IN A CITY STREET I GET AN ALERT ON THE INSTRUMENT PANEL WHICH SAYS "TRAC OFF - CHECK AWD SYSTEM" AND THE SERVICE LIGHT TURNS ON. I DID NOT TURN THE TRAC OFF. WHEN I TURN THE VEHICLE OFF AND THEN BACK ON, THE SERVICE ISN'T ON ANYMORE AND THE MESSAGE GOES AWAY. THIS HAS HA...

Mileage: 73,961

WHEN I'M DRIVING MY VEHICLE IN A CITY STREET I GET AN ALERT ON THE INSTRUMENT PANEL WHICH SAYS "TRAC OFF - CHECK AWD SYSTEM" AND THE SERVICE LIGHT TURNS ON. I DID NOT TURN THE TRAC OFF. WHEN I TURN THE VEHICLE OFF AND THEN BACK ON, THE SERVICE ISN'T ON ANYMORE AND THE MESSAGE GOES AWAY. THIS HAS HA...

Mileage: 73,961

WHEN I BRAKE (ESPECIALLY FROM HIGHER SPEEDS) THE STEERING WHEEL SHAKES AND THE CAR RIDE FEELS VERY JERKY - ESP FOR THOSE IN THE FRONT SEATS. THERE ALSO SEEMS TO BE A WHINING OR RUBBING NOISE.

Mileage: 1

WHEN I BRAKE (ESPECIALLY FROM HIGHER SPEEDS) THE STEERING WHEEL SHAKES AND THE CAR RIDE FEELS VERY JERKY - ESP FOR THOSE IN THE FRONT SEATS. THERE ALSO SEEMS TO BE A WHINING OR RUBBING NOISE.

Mileage: 1

SINCE 2004 TOYOTA HAS KNOWN THAT SIENNA AWD DAMAGE RUN-FLAT-TIRES (RFT) RAPIDLY AND NEVER REACH OR CLOSE TO 60,000 MILES OF THE LIFE OF TIRES WARRANTY. TOYOTA SHOULD FIX THIS PROBLEM THEN OR WARN THEIR CUSTOMER BEFORE THE PURCHASING (SEE THE ATTACHED DOCUMENT OF A CLASS ACTION). I PURCHASED SIENN...

HISTORY: PERIODICALLY OVER THE LIFE OF THE VEHICLE, WHEN I PUSH DOWN ON THE GAS PEDDLE THE CAR IS UNRESPONSIVE OR RESPONDS IN FITS AND STARTS. THIS IS USUALLY UPON STARTUP AFTER STOPPING AT A STOP SIGN OR LIGHT. BUT IT DID HAPPEN IN MAY OF 2019 AT 65MPH ON THE FREEWAY (GOING STRAIGHT), RESULTING IN ...

Mileage: 30,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE THE VEHICLE WAS PARKED ON AN INCLINE, THE PASSENGER SIDE SLIDING DOOR OPENED AND FAILED TO LATCH. AS A RESULT, THE DOOR RETRACTED WHILE THE CONTACT'S ARM WAS STILL INSIDE THE VEHICLE. THE CONTACT MANAGED TO JERK HER ARM OUT OF THE VEHICLE, BUT SUSTAIN...

Mileage: 45,397

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE THE VEHICLE WAS PARKED ON AN INCLINE, THE PASSENGER SIDE SLIDING DOOR OPENED AND FAILED TO LATCH. AS A RESULT, THE DOOR RETRACTED WHILE THE CONTACT'S ARM WAS STILL INSIDE THE VEHICLE. THE CONTACT MANAGED TO JERK HER ARM OUT OF THE VEHICLE, BUT SUSTAIN...

Mileage: 45,397

TOYOTA'S AWD SIENNAS HAVE A DEFECTIVE DESIGN IN THEIR AXLE HUB CAUSING PREMATURE TIRE WEAR WHICH CAN LEAD TO AN ACCIDENT. THERE IS NO WAY TO ALIGN THE REAR WHEELS ON THE AWD VERSIONS. PEOPLE EXPECTING 50-60000 MILES ON THEIR TIRES, WILL NOT GET THAT AMOUNT OF MILES. MOST WILL GET 15-20000 AT MOST. T...

Mileage: 18,200

JULY 2019 , SPEEDOMETER GAUGE IS NOT VISIBLE IN DAYLIGHT WITH THE LIGHTS OFF. TOYOTA SERVICE ALTERED THE LIGHT CONFIGURATION SO THAT NOW THE AUTO LIGHT FEATURE AND THE LIGHTS ON WARNING DOES NOT WORK. DEALER ADVISED I MUST USE PARKING LIGHTS SWITCH SELECTION IN ORDER TO SEE SPEEDOMETER GUAGE IN DAYL...

Mileage: 13,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 35 MPH, THE CONTACT HEARD A POPPING SOUND COMING FROM THE ENGINE. SIMULTANEOUSLY, ALL OF THE WARNING INDICATORS ILLUMINATED AND SMOKE APPEARED FROM THE HOOD OF THE VEHICLE. THE VEHICLE IMMEDIATELY SHUT OFF AND WAS TOWED TO AN INDEPENDENT MECHA...

Mileage: 67,000

2017 L MODEL TOYOTA SIENNA MINI VAN / JUST PURCHASED AS A CERTIFIED TOYOTA PRE-OWNED UNIT WITH LESS THAN 13,000 ORIGINAL MILES, I AM THE SECOND OWNER. I CANNOT RELIABLY SEE THE SPEEDOMETER DISPLAY IN DAYLIGHT, NO DISPLAY BACK LIGHTS IN DAY LIGHT, UNLESS HEADLIGHTS OR PARKING LIGHTS ARE ON, VERY POOR...

Mileage: 13,100

REAR SEAT BELT WOULD NOT LOOSEN. IT ONLY TIGHTEN UP TRAPPING CHILD IN SEAT. THE ENGINE WAS TURNED OFF AND VEHICLE WAS IN PARK. NOTE I DON'T REMEMBER EXACT DATE BUT APPROXIMATE DATE.

Mileage: 28,000

VAN WERE ON A SLIGHT SLOPE DRIVEWAY WITH ENGINE STILL TURN ON AND SHIFT IN PARK. WHEN TURN THE ENGINE OFF, THE VAN ROLE BACKWARD INTO THE STREET. THIS COULD BE A RESULT OF GEAR SHIFT OUT OF PARK. IT IS A AUTOMATIC TRANSMISSION.

Mileage: 51,300

THE DRIVER REAR DOOR HAS BEEN OPENING WHILE THE CAR IS ON THE ROAD I TOOK IT TO THE DEALER THEY WANT MY TO PAY FOR THE SERVICE. THIS IS A SAFETY ISSUE THEY DON'T WANT TO REPLACE THE DOOR LATCH. THEY TOLD ME TO TURN OFF THE POWER DOOR OF BUT THEY PROBLEM STILL OCCUR IT'S VERY DANGEROUS SITUATION I ...

THE DRIVER REAR DOOR HAS BEEN OPENING WHILE THE CAR IS ON THE ROAD I TOOK IT TO THE DEALER THEY WANT MY TO PAY FOR THE SERVICE. THIS IS A SAFETY ISSUE THEY DON'T WANT TO REPLACE THE DOOR LATCH. THEY TOLD ME TO TURN OFF THE POWER DOOR OF BUT THEY PROBLEM STILL OCCUR IT'S VERY DANGEROUS SITUATION I ...

WHEN OPENING THE PASSENGER-SIDE POWER SLIDER DOOR WHILE THE CAR WAS ON AND PARKED IN THE DRIVEWAY, THE SLIDING CABLE SNAPPED AND IS CURRENTLY HANGING FROM THE SIDE OF THE BODY. I CANNOT USE THE POWER BUTTONS TO OPEN THE DOOR AUTOMATICALLY, NOR CAN I MANUALLY OPEN THE SLIDING DOOR.

Mileage: 49,000

DRIVER WAS IN THE PROCESS OF PICKING UP FOSTER CHILDREN TO TRANSPORT THEM TO THEIR VISIT WHEN THE DRIVER NOTICED SMOKE COMING FROM THE STEERING WHEEL AND IMMEDIATELY TURNED OFF THE ENGINE TO THE VEHICLE. BECAUSE OF THE SMOKE THE DRIVER WAS CONCERNED AND CANCELED THE VISIT AND NOTIFIED THE AGENCY DIR...

Mileage: 72,589

2017 SIENNA - 16886 MILES. FIRESTONE TIRES STARTED WEARING THIN AT 16,462 MILES. WAS TOLD TOYOTA DOES NOT HANDLE THAT. CALLED FIRESTONE AND WAS TOLD TO GO TO CORPORATE STORE. WAS TOLD AT FIRESTONE STORE TIRES WERE AT 5/32 AND NOTHING THEY COULD DO BECAUSE TIRES WERE NOT AT 4/32. CONCERNED BECA...

Mileage: 16,886

2017 SIENNA - 16886 MILES. FIRESTONE TIRES STARTED WEARING THIN AT 16,462 MILES. WAS TOLD TOYOTA DOES NOT HANDLE THAT. CALLED FIRESTONE AND WAS TOLD TO GO TO CORPORATE STORE. WAS TOLD AT FIRESTONE STORE TIRES WERE AT 5/32 AND NOTHING THEY COULD DO BECAUSE TIRES WERE NOT AT 4/32. CONCERNED BECA...

Mileage: 16,886

EXCESIVE FRONT TIRES WEAR. ALL SERVICES AT CERTIFIED TOYOTA DEALER. NEED TO REPLACE TIRES AT 12000 MILES (BRAND NEW!!) TODAY 05/17/2019 THE VAN IS 28000 MILES AND I WILL NEED TO REPLACE TIRES AGAIN. REALLY NOT NORMAL. I RESEARCH ONLINE AND MANY COMPLAINTS OF SAME ISSUES.

Mileage: 12,000

WE ARE EXPERIENCING EXCESSIVE TIRE WEAR ON OUTER EDGES. NOTHING WAS MENTIONED ABOUT UNEVEN TIRE WEAR UNTIL 10K MILES MARK. TIRES WERE ROTATED EVERY 5K. HAD TO PAY AND PERFORM ALL WHEEL ALIGNMENT AT 10K. FEW WEEKS AGO, I AM NOT ABLE TO GET REPAIR SHOPS TO REPAIR A PUNCTURED NAIL ON ONE OF THE TI...

Mileage: 10,000

TAKATA RECALL(?) MY HUSBAND BOUGHT ME A 2017 TOYOTA SIENNA IN FEBRUARY 2019, IT WAS PREVIOUSLY A RENTAL. THE VAN WAS IMMACULATE AND ONLY HAD ABOUT 20,000 MILES AT TIME OF PURCHASE. ON OR ABOUT MARCH 8, 2019 WE WERE ON OUR WAY TO DINNER AT ABOUT 9 P.M. I WAS APPROACHING A RED LIGHT, FOOT ON THE BRAKE...

Mileage: 40,000

TAKATA RECALL(?) MY HUSBAND BOUGHT ME A 2017 TOYOTA SIENNA IN FEBRUARY 2019, IT WAS PREVIOUSLY A RENTAL. THE VAN WAS IMMACULATE AND ONLY HAD ABOUT 20,000 MILES AT TIME OF PURCHASE. ON OR ABOUT MARCH 8, 2019 WE WERE ON OUR WAY TO DINNER AT ABOUT 9 P.M. I WAS APPROACHING A RED LIGHT, FOOT ON THE BRAKE...

Mileage: 40,000

ISSUE STARTED AT ABOUT 4100 MILES. THE VAN WOULD NOT START AT ALL. THE PUSH BUTTON WOULD ACT AS OF THE VAN WOULD START BUT NOTHING WOULD HAPPEN. AFTER TRYING 5 PLUS TIMES IT STARTED. TOOK THE VAN TO THE DEALER THAT STATED EVERYTHING LOOKED GOOD. NOW ABOUT TWO WEEKS AGO THE SAME ISSUE OCCURED. THE VA...

Mileage: 12,045

ISSUE STARTED AT ABOUT 4100 MILES. THE VAN WOULD NOT START AT ALL. THE PUSH BUTTON WOULD ACT AS OF THE VAN WOULD START BUT NOTHING WOULD HAPPEN. AFTER TRYING 5 PLUS TIMES IT STARTED. TOOK THE VAN TO THE DEALER THAT STATED EVERYTHING LOOKED GOOD. NOW ABOUT TWO WEEKS AGO THE SAME ISSUE OCCURED. THE VA...

Mileage: 12,045

ISSUE STARTED AT ABOUT 4100 MILES. THE VAN WOULD NOT START AT ALL. THE PUSH BUTTON WOULD ACT AS OF THE VAN WOULD START BUT NOTHING WOULD HAPPEN. AFTER TRYING 5 PLUS TIMES IT STARTED. TOOK THE VAN TO THE DEALER THAT STATED EVERYTHING LOOKED GOOD. NOW ABOUT TWO WEEKS AGO THE SAME ISSUE OCCURED. THE VA...

Mileage: 12,045

I BOUGHT NEW 2017 TOYOTA SIENNA AWD XLE. I NOTICED IN FIRST MONTH THAT STEERING WHEEL STARTED PULLING LEFT. TOOK THE VAN FOR ALIGNMENT BUT NEVER GOT FIXED. NOW I HAVE 25000 MILES TIRES ROTATION DEALERSHIP TOLD ME THAT MY TIRES ARE MORE WEARING INSIDE THAN OUTSIDE. AND IT'S NOT SAFE ON THE ROADS. I H...

Mileage: 25,000

I BOUGHT NEW 2017 TOYOTA SIENNA AWD XLE. I NOTICED IN FIRST MONTH THAT STEERING WHEEL STARTED PULLING LEFT. TOOK THE VAN FOR ALIGNMENT BUT NEVER GOT FIXED. NOW I HAVE 25000 MILES TIRES ROTATION DEALERSHIP TOLD ME THAT MY TIRES ARE MORE WEARING INSIDE THAN OUTSIDE. AND IT'S NOT SAFE ON THE ROADS. I H...

Mileage: 25,000

I BOUGHT NEW 2017 TOYOTA SIENNA AWD XLE. I NOTICED IN FIRST MONTH THAT STEERING WHEEL STARTED PULLING LEFT. TOOK THE VAN FOR ALIGNMENT BUT NEVER GOT FIXED. NOW I HAVE 25000 MILES TIRES ROTATION DEALERSHIP TOLD ME THAT MY TIRES ARE MORE WEARING INSIDE THAN OUTSIDE. AND IT'S NOT SAFE ON THE ROADS. I H...

Mileage: 25,000

I PURCHASED MY 2017 TOYOTA SIENNA WITH LESS THAN 10 MILES ON THE ODOMETER. I'VE TAKEN MY CAR TO DEALERSHIP FOR SERVICE EVERY 5K MILES. CURRENTLY, MY CAR HAS 26, 892 MILES AND I JUST HAPPEN TO LOOK AT THE TIRES AND ALL 4 TIRES WERE WEAR OUT ON THE OUTSIDE EDGE. I WAS ADVISED BY A TIRES SHOP THAT IT ...

Mileage: 26,892

EXTREME TIRE WEAR ON THE OUTSIDE OF THE FRONT TIRES AT 15,000 MILES - REQUIRING IMMEDIATE REPLACEMENT.

Mileage: 15,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. DURING EXTREMELY COLD WEATHER WITH A WIND CHILL OF APPROXIMATELY MINUS 53 DEGREES, THE VEHICLE'S HOOD WAS AJAR TO JUMPSTART THE VEHICLE. THE CONTACT STATED THAT THE HOOD WAS BENT AND FAILED TO CLOSE PROPERLY. THE VEHICLE WAS TAKEN TO RUDY LUTHER TOYOTA (880...

Mileage: 20,000

CAR IS BRAND NEW.EXCESSIVE OUTER WEAR ON FRONT TIRES IN ONLY 12000 MILES.GOT NEW TIRES AND DID ALIGNMENT. NOW AFTER 15000 MILES I HAVE THE SAME PROBLEM IN NEW TIRES.

Mileage: 12,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 40 MPH AND ATTEMPTING TO STOP THE VEHICLE, THE BRAKES FAILED. AS A RESULT, THE VEHICLE REAR ENDED THE PRECEDING VEHICLE. THERE WAS NO WARNING INDICATOR ILLUMINATED. THE AIR BAG DID NOT DEPLOY. A POLICE REPORT WAS FILED. THERE WER...

Mileage: 20,000

MY DRIVER BACK SLIDING DOOR OPEN THREE TIMES WHILE I AM IN MOTION. THE SECOND TIME OPENED WAS ONE ABOUT ONE WEEK APART THEN THE THIRD TIME WAS IN TWO TO THREE HOURS.

Mileage: 64,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 30 MPH, THE CONTACT HEARD AN ABNORMAL NOISE. TWO DAYS LATER, THE SUN ROOF EXPLODED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO CLEARWATER TOYOTA (21799 US HWY 19 N, CLEARWATER, FL 33765, (800) 677-6099) WHERE IT WAS DETERMINED THAT SOMETHING FEL...

Mileage: 30,000

THE VAN IS BURNING OIL. TOYOTA DID AN OIL CONSUMPTION TEST AND IT IS CONFIRMED TO BE BURNING OIL. THEY ARE NOT BEING HELPFUL IN HELPING ME OUT....

I'M VERY FRUSTRATED SINCE I BOUGHT MY TOYOTA SIENNA, I REALLY LIKE THIS MINIVAN BECAUSE IS VERY COMFORTABLE LIKE A FAMILY CAR, WHOEVER SINCE I BOUGHT IT AND I DID THE TEST DRIVE BEFORE I DECIDED TO BUY IT, I FELT LIKE WHEN YOU DRIVE A CAR IN AN IRREGULAR ROAD, I LET THE SELLER GUY KNOWS AND HE SAID ...

Mileage: 4,117

PURCHASED VEHICLE BRAND NEW, TIRES WORN TO A DANGEROUS LEVEL FROM NORMAL HIGHWAY DRIVING BY 30,000 MILES.

Mileage: 30,000

CAR STALLS WHEN ACCELERATING FROM A STOP. HAPPENS ON HIGHWAY STOP AND GO AND WHEN ENTERING A JUNCTION AFTER A STOP SIGN. AFTER THE STALL THE CAR JERKS AS IT SUDDENLY LACKS TORQUE AND GOES TO A LOWER GEAR. TOYOTA TECHNICIAN SAID THAT TRACTION CONTROL SHUTS OFF FUEL. THIS IS DANGEROUS SINCE IT LEAVES...

Mileage: 2,500

CAR STALLS WHEN ACCELERATING FROM A STOP. HAPPENS ON HIGHWAY STOP AND GO AND WHEN ENTERING A JUNCTION AFTER A STOP SIGN. AFTER THE STALL THE CAR JERKS AS IT SUDDENLY LACKS TORQUE AND GOES TO A LOWER GEAR. TOYOTA TECHNICIAN SAID THAT TRACTION CONTROL SHUTS OFF FUEL. THIS IS DANGEROUS SINCE IT LEAVES...

Mileage: 2,500

HUSBAND LOST CONTROL OF THE CAR DRIVING 75 MILED PER HOUR ON HIGHWAY. "AWD BRAKE OVERRIDE. CONTACT DEALERSHIP" CAME ON A GAUGE. PULLED OFF SIDE OF I-95 AND CAR SHOOK AND CAME TO A COMPLETE HAULT AFTER MAKING A LOUD GRINDING NOISE. WE IMMEDIATLEY NOTICED FIRE COMING FROM UNDER THE HOOD ON DRIVER ...

Mileage: 21,800

HUSBAND LOST CONTROL OF THE CAR DRIVING 75 MILED PER HOUR ON HIGHWAY. "AWD BRAKE OVERRIDE. CONTACT DEALERSHIP" CAME ON A GAUGE. PULLED OFF SIDE OF I-95 AND CAR SHOOK AND CAME TO A COMPLETE HAULT AFTER MAKING A LOUD GRINDING NOISE. WE IMMEDIATLEY NOTICED FIRE COMING FROM UNDER THE HOOD ON DRIVER ...

Mileage: 21,800

HUSBAND LOST CONTROL OF THE CAR DRIVING 75 MILED PER HOUR ON HIGHWAY. "AWD BRAKE OVERRIDE. CONTACT DEALERSHIP" CAME ON A GAUGE. PULLED OFF SIDE OF I-95 AND CAR SHOOK AND CAME TO A COMPLETE HAULT AFTER MAKING A LOUD GRINDING NOISE. WE IMMEDIATLEY NOTICED FIRE COMING FROM UNDER THE HOOD ON DRIVER ...

Mileage: 21,800

THE DOOR WAS NOT INSTALLED PROPERLY AND CLOSED BY ITSELF MANY TIMES WITHOUT DETECTING IF PEOPLE WERE IN THE WAY AND CRUSHED A CHILD AND HE WAS INJURED

Mileage: 1,000

I DON'T HAVE A QUALITY ISSUE. MY PROBLEM IS THE HEADRESTS THAT HAVE TO MEET NHTSA REQUIREMENTS. WHEN I DRIVE MY CAR, THE HEADRESTS KILL MY NECK! I'M NOT EVEN UNDER A DOCTOR'S CARE, BUT I MAY HAVE TO BE, IF I KEEP THIS VEHICLE AS LONG AS I EXPECT TO. PLEASE CONSIDER REVISING THE HEADREST REQUIREM...

WE WERE DRIVING SOUTH ON I-95 AT 4 O'CLOCK IN THE MORNING HEADING TO VACATION IN MYRTLE BEACH. 2 HOURS INTO OUR DRIVE AT 6 AM, DRIVER STATED THAT SOMETHING WAS GOING ON WITH THE CAR. FELT LIKE HE WAS LOSING CONTROL OF THE CAR . I LOOKED OVER AND SAW A GAUGE THAT READ AWD BRAKE OVERRIDE CONTACT DEAL...

Mileage: 22,000

VEHICLE WAS TURNED OFF AND IN "PARK". VEHICLE APPARENTLY SLIPPED OUT OF "PARK" ON ITS OWN AND BEGAN ROLLING OUT OF GARAGE, DOWN AN INCLINED DRIVEWAY, ACROSS AN ALLEY, AND INTO A NEIGHBORING FENCE.

Mileage: 39,000

SINCE WE BOUGHT THE VEHICLE THERE HAS BEEN A SHAKING AND BANG NOISE FROM THE THIRD SET ROW AND PASSAGER SEAT IN SECOND ROW AND GLOVE BOX. THE ARLINGTON VA DEALER FIXED IT NINE MONTHS LATER BUT THE NOISE AND SHAKING RETURNED YESTERDAY AT THE DEALER IN BOWIE MARYLAND THE TOLD US IT WAS A NORMAL CHARAC...

Mileage: 35,500

SINCE WE BOUGHT THE VEHICLE THERE HAS BEEN A SHAKING AND BANG NOISE FROM THE THIRD SET ROW AND PASSAGER SEAT IN SECOND ROW AND GLOVE BOX. THE ARLINGTON VA DEALER FIXED IT NINE MONTHS LATER BUT THE NOISE AND SHAKING RETURNED YESTERDAY AT THE DEALER IN BOWIE MARYLAND THE TOLD US IT WAS A NORMAL CHARAC...

Mileage: 35,500

JULY 22 2018 AFTERNOON. I WAS DRIVING THE SIENNA 2017 ON A HIGHWAY IN SPEED 70MPH IN THE ECT MODE WITH MY WIFE AND KIDS. IT SEEMED EVERYTHING NORMAL AT THE BEGINNING. WHEN I WAS PRESSING GAS PEDAL THE CAR DID NOT ACCELERATE AT ALL. ON THE CONTRARY, THE MINI-VAN WAS SLOWING DOWN. I BECAME NERVOUS S...

Mileage: 5,900

INSTRUMENT PANEL GAUGES HARD OR IMPOSSIBLE TO READ DURING DAYTIME HOURS UNLESS FULL SUN IS OUT. CAN NOT SEE THE SPEEDOMETER NOR OTHER INDICATIONS. INSTRUMENT PANEL LIGHTING COME ON WHEN HEADLIGHTS OR PARKING LIGHTS ON, BUT AT DAY TIME WHEN THEY ARE OFF, THE TERRIBLY DESIGNED DARK CLUSTER IS IMPOSSIB...

WHILE WAITING IN TRAFFIC ON A COUNTY ROAD TO TURN LEFT, OUR SIENNA WAS HIT FROM BEHIND BY A CAR TRAVELING AT APPROXIMATELY 40 MPH. FRONT ROW SEATBELTS DID NOT ENGAGE, NOR DID FRONT AIRBAGS DEPLOY. OUR SIENNA HIT THE STOPPED VEHICLE IN FRONT OF US UPON IMPACT AS WELL. ONLY RIGHT SIDE CURTAIN AIRBAGS...

Mileage: 40,000

WHILE WAITING IN TRAFFIC ON A COUNTY ROAD TO TURN LEFT, OUR SIENNA WAS HIT FROM BEHIND BY A CAR TRAVELING AT APPROXIMATELY 40 MPH. FRONT ROW SEATBELTS DID NOT ENGAGE, NOR DID FRONT AIRBAGS DEPLOY. OUR SIENNA HIT THE STOPPED VEHICLE IN FRONT OF US UPON IMPACT AS WELL. ONLY RIGHT SIDE CURTAIN AIRBAGS...

Mileage: 40,000

I WAS DRIVING ON THE INTERSTATE AT APPROXIMATELY 65 MILES PER HOUR. MY 'CHECK ALL WHEEL DRIVE SYSTEM' WARNING ALARM CAME ON SHORTLY FOLLOWED BY THE: CHECK ENGINE, BATTERY ALARM, COLLISION BREAKING SYSTEM, ETC. I'M CERTAIN THERE WERE MORE ALERTS GOING OFF; HOWEVER I WAS TRYING TO STEER A CAR, THAT HA...

Mileage: 13,700

I WAS DRIVING ON THE INTERSTATE AT APPROXIMATELY 65 MILES PER HOUR. MY 'CHECK ALL WHEEL DRIVE SYSTEM' WARNING ALARM CAME ON SHORTLY FOLLOWED BY THE: CHECK ENGINE, BATTERY ALARM, COLLISION BREAKING SYSTEM, ETC. I'M CERTAIN THERE WERE MORE ALERTS GOING OFF; HOWEVER I WAS TRYING TO STEER A CAR, THAT HA...

Mileage: 13,700

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 50 MPH, A LOUD ABNORMAL NOISE WAS HEARD FROM THE ROOF AREA. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD, SLID OPEN THE SUN ROOF COVER, AND NOTICED THAT THE GLASS WAS SHATTERED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE ...

Mileage: 5,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 50 MPH, A LOUD ABNORMAL NOISE WAS HEARD FROM THE ROOF AREA. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD, SLID OPEN THE SUN ROOF COVER, AND NOTICED THAT THE GLASS WAS SHATTERED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE ...

Mileage: 5,000

EXCESSIVE INSIDE TIRE WEAR AT ONLY 35,000 MILES, SCALLEPED PATTERN ON ALL FOUR TIRES. ALL PRIOR SERVICE COMPLETED BY TOYOTA CARE/TOYOTA DEALER, EVERY 5,000 MILES, WITH NO REPORTING OF A PROBLEM TO OWNER. A) ALINGNMENT PROBLEM FROM FACTORY, AND B) NO EVALUATION BY SERVICE PROFESSIONALS OR REPORT OF...

Mileage: 35,000

WHILE MY WIFE WAS DRIVING DOWN A MAJOR 6 LANE FREEWAY GOING 65 ON HER WAY TO WORK ELECTRONICS SHUT DOWN. DASHBOARD, RADIO, LIGHTS ALL ELECTRONICS. LUCKILY, SHE WAS STILL ABLE TO DRIVE CAR SAFELY TO SHOULDER.WHILE PULLED OVER DASHBOARD, RADIO AND LIGHTS FLICKERED A COUPLE TIMES THEN CAME BACK ON.UNK...

Mileage: 8,000

EXCESSIVE TIRE WEAR ON OUTER EDGES. TIRES WERE ROTATED EVERY 5,000 MILES OR SO, AFTER 20,000 TIRES WERE VERY WORN. REPLACED AT 30,000, WHICH WAS ACTUALLY WAY PAST WHAT WAS SAFE FOR THEM. NOW, WITH MICHELIN DEFENDERS, AN ALIGNMENT UPON INSTALLATION (WHICH DID NOT SHOW ANYTHING), AND PROPER TIRE PR...

Mileage: 30,000

EXCESSIVE TIRE WEAR ON OUTER EDGES. TIRES WERE ROTATED EVERY 5,000 MILES OR SO, AFTER 20,000 TIRES WERE VERY WORN. REPLACED AT 30,000, WHICH WAS ACTUALLY WAY PAST WHAT WAS SAFE FOR THEM. NOW, WITH MICHELIN DEFENDERS, AN ALIGNMENT UPON INSTALLATION (WHICH DID NOT SHOW ANYTHING), AND PROPER TIRE PR...

Mileage: 30,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DEPRESSING THE ACCELERATOR PEDAL AFTER A STOP, THERE WAS A HARD JERK AND THE RPMS INCREASED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT THE FAILURE WAS AN ONGOING ISSUE WITH THE VEHICLE EVER SINCE IT WAS PURCHASED. THE MIRAC...

Mileage: 10

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 35 MPH, THE RPMS REVVED INDEPENDENTLY AND THE TRANSMISSION SEIZED WITHOUT WARNING. THE VEHICLE WAS TOWED TO SHEEHY TOYOTA OF FREDERICKSBURG (3507 JEFFERSON DAVIS HWY, FREDERICKSBURG, VA 22408, (540) 507-0076) WHERE IT WAS DIAGNOSED THAT A SOFT...

Mileage: 14,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING 35 MPH, THE RPMS REVVED INDEPENDENTLY AND THE TRANSMISSION SEIZED WITHOUT WARNING. THE VEHICLE WAS TOWED TO SHEEHY TOYOTA OF FREDERICKSBURG (3507 JEFFERSON DAVIS HWY, FREDERICKSBURG, VA 22408, (540) 507-0076) WHERE IT WAS DIAGNOSED THAT A SOFT...

Mileage: 14,000

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE HESITATED AND ACCELERATED FORWARD. THE CONTACT STATED THAT THE FAILURE OCCURRED AT LEAST ONCE A DAY FOR THE PAST THREE MONTHS. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TE...

Mileage: 5,500

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE THE CONTACT WAS ATTEMPTING TO LATCH HIS SIX YEAR OLD CHILD IN THE REAR MIDDLE SEAT BELT, THE SEAT BELT FAILED TO MOVE. THE CONTACT PULLED THE SEAT BELT HARDER IN ORDER TO MAKE THE SEAT BELT MOVE TO LATCH, AND NOTICED THAT THE FABRIC WAS SHREDDED. THE ...

Mileage: 20,000

2017 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO TRANSMISSION ISSUES. *LD CONSUMER SENT ADDITIONAL CORRESPONDENCE. *LD THE CONSUMER STATED THE STEERING WAS IMPRECISE. THE VEHICLE WANDERED ON THE ROAD. THE HEATER/AC FAN HAD AN ANNOYING NOISE. THE VEHICLE WOULD NOT ACCELERATE IMMEDIATELY UPON DEP...

2017 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO TRANSMISSION ISSUES. *LD CONSUMER SENT ADDITIONAL CORRESPONDENCE. *LD THE CONSUMER STATED THE STEERING WAS IMPRECISE. THE VEHICLE WANDERED ON THE ROAD. THE HEATER/AC FAN HAD AN ANNOYING NOISE. THE VEHICLE WOULD NOT ACCELERATE IMMEDIATELY UPON DEP...

2017 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO TRANSMISSION ISSUES. *LD CONSUMER SENT ADDITIONAL CORRESPONDENCE. *LD THE CONSUMER STATED THE STEERING WAS IMPRECISE. THE VEHICLE WANDERED ON THE ROAD. THE HEATER/AC FAN HAD AN ANNOYING NOISE. THE VEHICLE WOULD NOT ACCELERATE IMMEDIATELY UPON DEP...

2017 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO TRANSMISSION ISSUES. *LD CONSUMER SENT ADDITIONAL CORRESPONDENCE. *LD THE CONSUMER STATED THE STEERING WAS IMPRECISE. THE VEHICLE WANDERED ON THE ROAD. THE HEATER/AC FAN HAD AN ANNOYING NOISE. THE VEHICLE WOULD NOT ACCELERATE IMMEDIATELY UPON DEP...

I AM HAVING TO REPLACE ALL THE TIRES, WITH ONLY 19,903 MILES ON MY AWD 2017 MINIVAN. AT MY 10,000 MILE TOYOTACARE CHECK, THEY DIDN'T ROTATE THE TIRES BECAUSE THEY SAID NO ROTATION NEEDED DUE TO LESS TREAD ON BACK TIRES, SO ALREADY NOTICING UNEVEN WEAR. AT 15000, THEY ONLY ROTATED ONE SIDE. NOW AT 20...

Mileage: 19,900

WIFE WAS DRIVING VEHICLE, WHILE TURNING OFF OF A MAIN ROAD WITH VEHICLE IN DRIVE THE VEHICLE STOPPED ACCELERATING WITH FOOT DEPRESSING GAS PEDAL. PULLED VEHICLE OVER, TURNED ON AND OFF COUPLE OF TIMES, EACH TIME SHIFTING FROM PARK TO DRIVE AND ATTEMPTING TO ACCELERATE, BUT VEHICLE HAD NO RESPONSE. ...

Mileage: 2,122

WIFE WAS DRIVING VEHICLE, WHILE TURNING OFF OF A MAIN ROAD WITH VEHICLE IN DRIVE THE VEHICLE STOPPED ACCELERATING WITH FOOT DEPRESSING GAS PEDAL. PULLED VEHICLE OVER, TURNED ON AND OFF COUPLE OF TIMES, EACH TIME SHIFTING FROM PARK TO DRIVE AND ATTEMPTING TO ACCELERATE, BUT VEHICLE HAD NO RESPONSE. ...

Mileage: 2,122

VEHICLE WAS TAKEN IN FOR NORMAL SERVICE AND WAS TOLD THAT THE TIRES WERE NEEDING TO BE REPLACED AT 20997 MILES. TIRES WERE ROTATED PROPERLY AND VEHICLE WAS NOT DRIVEN OUTSIDE OF NORMAL CONDITIONS. BRIDGSTONE TURANZA EL400 RUN FLAT TIRES ARE ORIGINAL TIRES. WINTER TIRES WERE INSTALLED AT ROUGHLY 6...

Mileage: 20,997

LOST STEERING ABILITY FROM SOME CAUSE AFTER A LANE CHANGE, ON A HIGHWAY, VEHICLE CONTINUED INTO THE SHOULDER AND WOULD NOT ALLOW CORRECTION INTO THE LANE. POSSIBLE CAUSE IN MY OPINION MAY HAVE BEEN A L. FRONT TIRE BLOW OUT OR A STEERING LINKAGE ISSUE OR POSSIBLY THE STABILITY CONTROL SYSTEM. THE VE...

Mileage: 6,100

THE 2017 TOYOTA SIENNA LE DOES NOT ILLUMINATE THE SPEEDOMETER, TACHOMETER AND OTHER GAUGES WHEN THE HEADLIGHTS ARE SET TO THE AUTO OR DRL OFF (LIGHTS OFF/ DAYTIME RUNNING LIGHTS ON) POSITION. AS A RESULT, UNDER SOME DAYLIGHT DRIVING CONDITIONS, SUCH AS WHEN EXTERIOR CONDITIONS ARE BRIGHT BUT THERE ...

Mileage: 1

CAR SMELLED OF GAS FROM THE TIME I BOUGHT IT (NEW) AFTER IT WAS STARTED AND IT WAS DRIVEN FOR A FEW MILES. SITTING OVERNIGHT, THE SMELL WOULD DISSIPATE, BUT THE SAME THING HAPPENED EACH DAY -- STRONG GAS SMELL AFTER A FEW MILES OF DRIVING . COLDER WEATHER, THE SMELL WAS MORE PRONOUNCED. DEALER DIDN'...

Mileage: 300

BOUGHT A 2017 SIENNA AWD ON 7/15 FROM VENTURA TOYOTA . ALTHOUGH THE SALESMAN THERE WAS CONFUSED WHETHER IT HAD A SPARE TIRE, MY BEEF IS WITH THE MANUFACTURER WHO DOESN'T SHOW THE LACK OF A SPARE IN THEIR SALES BROCHURE. THEY STATE THAT THEY HAVE RUN FLAT TIRES AND THEY HAVE NO ROOM FOR A SPARE TIRE....

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE THE ACCELERATOR PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO RESPOND. IN ADDITION, THE VEHICLE WAS SHIFTED INTO PARK THEN INTO THE DRIVE POSITION AND RESTARTED THE VEHICLE BUT STILL THE VEHICLE FAILED TO RESPOND. THE CONTACT MENT...

Mileage: 2,873

A FEW WEEKS AFTER WE PURCHASED OUR BRAND-NEW TOYOTA SIENNA, THE BLIND SPOT RECOGNITION TECHNOLOGY STOPPED WORKING. WHEN I TOOK THE SIENNA TO A TOYOTA SERVICE CENTER, A SERVICE ADVISOR SHOWED ME THAT OUR SIENNA HAD BEEN SIDE-SWIPED, UNBEKNOWNST TO ME, AND THAT IT WAS THAT EXTERIOR DAMAGE THAT COMPRO...

Mileage: 400

THE LEFT REAR WINDOW SHATTERED WHILE AT A STOP LIGHT, NOTHING HIT THE WINDOW OR ANYTHING BUT IT SHATTERED. THE VEHICLE WAS STATIONARY, RUNNING AND STOPPED AT A STOP LIGHT WAITING TO TURN. I HAVE REASON TO BELIEVE THE AIR COMPRESSOR IN THE WINDOW HAD TOO MUCH PRESSURE AND EXPLODED. AT HIS TIME THE VE...

Mileage: 80

THE SPEEDOMETER IS NOT LIGHTED DURING DAYLIGHT UNLESS THE HEADLIGHTS OR DRIVING LIGHTS ARE ON. THIS MAKES IT VERY DIFFICULT TO DETERMINE YOUR VELOCITY. IF YOU SPEND TOO MUCH TIME TRYING TO SEE THE SPEEDOMETER IT IS A SAFETY HAZARD. IT IS ALSO A HAZARD NOT KNOWING IF YOU ARE DRIVING TOO FAST OR TO...

Mileage: 68

OUR 2016 SIENNA WHICH WE PURCHASED LAST MAY ACCELERATED ON IT'S OWN ON 2/16/2017 GOING THROUGH OUR SOUTH OUTSIDE WALL AND MASTER BATHROOM OF OUR HOUSE. MY HUSBAND LEFT THE VAN IN THE DRIVEWAY, UNLOADED THE GROCERIES, THEN GOT BACK INTO THE VAN, STARTED IT, PUT HIS FOOT ON THE BRAKE, SHIFTED TO DRIVE...

Mileage: 8,300

OUR 2016 SIENNA WHICH WE PURCHASED LAST MAY ACCELERATED ON IT'S OWN ON 2/16/2017 GOING THROUGH OUR SOUTH OUTSIDE WALL AND MASTER BATHROOM OF OUR HOUSE. MY HUSBAND LEFT THE VAN IN THE DRIVEWAY, UNLOADED THE GROCERIES, THEN GOT BACK INTO THE VAN, STARTED IT, PUT HIS FOOT ON THE BRAKE, SHIFTED TO DRIVE...

Mileage: 8,300

OUR 2016 SIENNA WHICH WE PURCHASED LAST MAY ACCELERATED ON IT'S OWN ON 2/16/2017 GOING THROUGH OUR SOUTH OUTSIDE WALL AND MASTER BATHROOM OF OUR HOUSE. MY HUSBAND LEFT THE VAN IN THE DRIVEWAY, UNLOADED THE GROCERIES, THEN GOT BACK INTO THE VAN, STARTED IT, PUT HIS FOOT ON THE BRAKE, SHIFTED TO DRIVE...

Mileage: 8,300

THERE IS A SAFETY DESIGN FLAW IN THIS VEHICLE. THE DASHBOARD INSTRUMENT LIGHTS WILL NOT LIGHT UP IN THE DAYTIME MAKING IT VERY DIFFICULT TO READ THE SPEEDOMETER AND OTHER INSTRUMENTS RESULTING IN DISTRACTED DRIVING. TOYOTA REFUSES TO CORRECT THIS DESIGN FLAW.

Mileage: 5,000

ON FRIDAY, 2/10/17, OUR 5 MONTH OLD SIENNA WAS DRIVEN INTO OUR SECURE GARAGE AND PARKED. NOTHING WAS OUT OF THE ORDINARY. ON SUNDAY, 2/12/17, THE VAN WAS FOUND WITH THE RIGHT SIDE REAR GLASS EXPLODED ON THE GROUND AND INSIDE THE VEHICLE. THE VAN HAD NOT BEEN TOUCHED BY ANYONE. I HAVE HOME SECURI...

Mileage: 5,000

NAVIGATION SYSTEM THE INSTALLED NAVIGATION SYSTEM ON TOYOTA SIENNA MODELS DOES NOT INDICATE THE DESTINATION SIDE OF THE ROAD. IN OTHER WORDS, THERE IS AN AUDIO INDICATION "YOU HAVE REACHED YOUR DESIGNATION" BUT IT DOES NOT INDICATE WHICH SIDE OF THE ROAD IT IS. THIS IS A REAL SERIOUS SAFETY RIS...

Mileage: 115

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING, THE WINDSHIELD RESEMBLED A MAGNIFYING GLASS APPROXIMATELY SIX TO EIGHT INCHES ABOVE THE DASHBOARD. THE ISSUE CAUSED THE DRIVER TO EXPERIENCE DIZZINESS AND HEADACHES WHILE DRIVING. IN ADDITION, WHILE DRIVING APPROXIMATELY 65 MPH, THE REAR DRIV...

Mileage: 1,800

TL* THE CONTACT OWNS A 2017 TOYOTA SIENNA. WHILE DRIVING, THE WINDSHIELD RESEMBLED A MAGNIFYING GLASS APPROXIMATELY SIX TO EIGHT INCHES ABOVE THE DASHBOARD. THE ISSUE CAUSED THE DRIVER TO EXPERIENCE DIZZINESS AND HEADACHES WHILE DRIVING. IN ADDITION, WHILE DRIVING APPROXIMATELY 65 MPH, THE REAR DRIV...

Mileage: 1,800