2012 TOYOTA SIENNA

9 recalls — 331 complaints — 487 TSBs — 4/5 safety rating

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2016 4Runner, 2003-2006 Tundra, 2003-2013 Corolla, 2009-2010 Corolla Matrix, 2004-2005 RAV4, 2002-2007 Sequoia, 2011-2013 Sienna, 2008-2012 Scion xB, 2008-2009 Lexus IS-F, 2007-2012 Yaris and Lexus ES350, 2010-2017 Lexus GX4... Read more

Consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy

Toyota will notify owners. Depending on the vehicle model, dealers will replace the front driver inflator, front passenger airbag inflator, the airbag assembly, or the front passenger airbag sub-assembly and inflator. The recall began November 20, 2019. Owners may contact Toyota customer service ... Read more

928,220 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

Defect Description

Vantage Mobility International, LLC (Vantage) is recalling certain 2012-2018 AMS Genesis wheelchair vans, built on a Toyota Sienna vehicles. The rubber brake hoses that attach to the rear wheel assembly may be too short, causing them to rub against the rear axle trailing arm.

Consequence

The contact may cause failure of the rear brake hoses, resulting in a loss of vehicle control and reduced braking ability, increasing the risk of a crash.

Remedy

Vantage will notify owners, and dealers will install a set of rear brake hoses that will provide the proper clearance, free of charge. The recall began December 16, 2019. Owners may contact Vantage customer service at 1-800-488-9082.

303 vehicles affected

Manufacturer: Vantage Mobility International, LLC

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2014-2016 Toyota 4Runner, 2014-2015 Scion xB, Lexus IS350C, IS250C, 2014 Toyota Sienna, Lexus IS-F, and 2014-2017 Lexus GX460 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louis... Read more

Consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy

Toyota will notify owners. Depending on the vehicle model, dealers will replace the front passenger air bag inflator, or replace the air bag assembly. The recall began February 15, 2019. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are "Zone A" To... Read more

1,299,448 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2012 Toyota 4Runner, Corolla, Corolla Matrix, Sienna, Yaris, Scion xB, Lexus ES350, GX460, IS-F, IS250, IS350, IS250C, IS350C, and Lexus LFA vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, ... Read more

Consequence

An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy

Toyota will notify the Toyota, Scion and Lexus owners. General Motors will contact the Pontiac owners. Depending on the model, dealers will replace the passenger frontal air bag inflator or the air bag assembly, free of charge. The recall began on February 1, 2017. Owners may contact Toyota cust... Read more

577,875 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

STRUCTURE:BODY:DOOR

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2016 Toyota Sienna minivans manufactured January 4, 2010, to August 12, 2016. If the power sliding door is unable to be opened when commanded, such as if the door is frozen shut, the door may subsequently open un... Read more

Consequence

If door opens while the vehicle is moving, there would be an increased risk of injury to the vehicle occupants.

Remedy

Toyota will notify owners, and dealers will replace the junction block, rear sliding door wire harnesses, and install two sub wire harnesses, free of charge. The recall began on July 28, 2017. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is G04.

744,437 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

EQUIPMENT:OTHER:LABELS

Defect Description

Southeast Toyota is recalling certain model year 2008 and 2010-2013 Toyota Tundra, 2010-2012 Rav4, 2012 Toyota Sequoia, 2010-2011 Toyota Corolla, 2010-2011 Toyota Camry and Camry Hybrid, 2010-2013 Toyota Highlander and Highlander Hybrid, 2010-2013 Toyota FJ Cruiser, 2011 Toyota Land Cruiser, 2010-20... Read more

Consequence

An inaccurate label could lead to owners overloading their vehicles and tires. An overloaded vehicle can result in a tire failure which may result in a vehicle crash, personal injury, or property damage.

Remedy

Southeast Toyota will notify owners and provide a corrected label with instructions concerning its installation. A small group of the affected vehicles will need additonal remedies which are still being developed. The recall began on May 28, 2013. Owners may contact Southeast Toyota at 1-800-301-... Read more

7,525 vehicles affected

Manufacturer: Southeast Toyota Distributors, LLC

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE

Defect Description

Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model y... Read more

Consequence

If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag de... Read more

Remedy

Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.

3,235 vehicles affected

Manufacturer: Southeast Toyota Distributors, LLC

EQUIPMENT:ELECTRICAL

Defect Description

GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2012 4RUNNER AND SIENNA VEHICLES, EQUIPPED WITH NON-ORIGINAL EQUIPMENT REMOTE ENGINE STARTERS. A MALFUNCTION IN THE AUDIOVOX ELECTRONICS BRAND REMOTE ENGINE STARTER MODULE CAN PREVENT NORMAL COMMUNICATION OF THE VEHICLES CONTROLLER AREA NETWORK (... Read more

Consequence

IF THIS CONDITION OCCURS, ANTILOCK BRAKING AND STABILITY CONTROL MAY BE LOST, INCREASING THE RISK OF A CRASH. DRIVERS SHOULD RECEIVE DASHBOARD WARNING LIGHTS WARNING THEM OF A MALFUNCTION.

Remedy

GULF STATES TOYOTA WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE REMOTE ENGINE STARTER WITH A NEW ONE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT JUNE 4, 2012. OWNERS MAY CONTACT TOYOTA AT 1-800-444-1074.

363 vehicles affected

Manufacturer: GULF STATES TOYOTA, INC.

EQUIPMENT:OTHER:LABELS

Defect Description

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2011 THROUGH 2012 SIENNA VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NUMBER 110, "TIRE SELECTIONS AND RIMS." THESE VEHICLES DO NOT MEET THE REQUIREMENT FOR DISPLAYING THE CORRECT VEHICLE CAPACITY WEIGHT AS THE ... Read more

Consequence

INCORRECT INFORMATION ON THE VEHICLE PLACARD MAY LEAD TO TIRE OVERLOADING AND POSSIBLY CAUSE TIRE FAILURE INCREASING THE RISK OF A CRASH.

Remedy

TOYOTA WILL NOTIFY OWNERS, AND WILL PROVIDE A REMEDY WHEN IT IS AVAILABLE. TOYOTA WILL MAIL OUT A CORRECTED PLACARD TO CUSTOMERS ALONG WITH REVISED OWNER MANUAL INFORMATION. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 27, 2013. OWNERS MAY CONTACT TOYOTA AT 1-80... Read more

210,000 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

Complaint Statistics

331 total complaints 20 crashes 10 fires 25 injuries

Top Reported Components

Component	Complaints
AIR BAGS	85
STRUCTURE:BODY	56
UNKNOWN OR OTHER	29
ELECTRICAL SYSTEM	25
POWER TRAIN	16
STEERING	13
VEHICLE SPEED CONTROL	12
WHEELS	12
ENGINE	10
SERVICE BRAKES	10

Incident date: Jun 25, 2025

Responded to a Recall notice on passenger air bag in August 2025. Have had vehicle to GM dealership many times. They can't fix it. And won't call me back. Have called Buick direct and they are also having trouble with the dealership. But the service employees at Buick have been very helpful. This is... Read more

Incident date: Sep 25, 2025

Camera has failed disabling all the safety features associated and also the cruise control.

Incident date: Jul 21, 2024

My car is stopped and still due to heavy traffic . All of a sudden, while stopping, it starts moving and rolling away by itself. I try to stop it using the break pedal but it doesn’t stop.

Crash

Incident date: Sep 10, 2025

Complete PTU failure confirmed by dealership.

Incident date: Jul 17, 2025

Had recall 66B software update done for rear view camera not working, did not fix the issue. Backup camera still not working. Need to know what next steps are to get it fixed. Chrysler is saying I have to pay for diagnostics. Can you please help me with this issue. First recall notice was Septe... Read more

Incident date: Jul 19, 2023

The first issue appeared when I came to a stop at a light. The auto start/stop feature malfunctioned and left my truck dead in the middle of a busy intersection and wouldn’t turn back on right away. Eventually it turned on and I was able to make it home safely. I thought this was a one time thing ... Read more

Incident date: Jul 19, 2023

My 2012 Toyota Sienna having problem while braking on highway 65mph or above, when i hit brake it's start shaking so bad and brake doesn't work properly. i believe it is sway bar link or lower control arm. even i had replaced once, it didn't helped and again i claimed warranty and replaced other set... Read more

Incident date: Jul 19, 2023

Incident date: Apr 30, 2024

The drivers headrest spontaneously exploded while we were driving and hit the driver in the back of the head and created a loud gunshot noise that startled us. When we stopped to inspect the headrest, the plastic clips that held it in place had snapped. We were not in a collision, nor did we hit any... Read more

Incident date: Jul 12, 2024

Tesla met with an head on collision with another Toyota. Tesla’s airbags didn’t deploy and i had my 6 year old in car as well. The other car which was 2007 toyota, its airbag still worked.

Crash

Incident date: Nov 11, 2023

1. My car will randomly not accelerate when the gas is being pressed. This has almost got me killed when making a left hand turn on more than 1 occasion now. The car also struggles with random shifting and power issues while going up steep hills at high speeds. 2. The front passenger side door a... Read more

Incident date: Jun 22, 2023

The contact owns a 2011 Honda CR-V. The contact received notification of NHTSA Campaign Number: 23V228000 (Structure) and the vehicle was taken to the dealer for the recall repair; however, the dealer determined that the vehicle could not be repaired due to the extensive corrosion. The contact state... Read more

Incident date: Mar 10, 2023

My infotainment system cracks and blanks out often. It makes a very loud noise and seems to be even lounder than the radio is set at the time. It is very distracting. This is a new vehicle to me and when it happens, especially the first time, it scared me tremendously. It has also completely blan... Read more

Incident date: Mar 27, 2023

I purchased a 2016 Kia Optima LX in 2021, and have been having issues with excessive oil consumption and cylinder misfires. I get regular oil changes and have to top it off every week after, if I forget to check, it will be completely dry. This is hazardous and unsafe to drive not knowing when it wi... Read more

Incident date: Aug 1, 2022

The contact's mother owns a 2018 Volkswagen Jetta. The contact stated that her mother's vehicle had failed to start up with an abnormal fuel odor coming from the vehicle. Upon inspection, her mother discovered that an unknown fluid had leaked from the vehicle. Due to the failure, the vehicle was tow... Read more

Incident date: Aug 1, 2022

Spare tire carrier with stare tire sustained metal fatigue and the metal of the carrier bracket tore allowing tire to almost fall off onto highway. Fortunately, a semi driver flagged me pointing to the back of the trailer as he passed me. I had purchased gas 40 miles earlier and there was no identif... Read more

Incident date: Jan 18, 2023

Dangerously wobbly. No way to tighten car seat with seat belt. Unclear why it can be sold. I could not even put my kid in it because it was too dangerous.

Incident date: Oct 1, 2022

I bought the car used and initially didn't have any issues with it. About a year into having the vehicle I saw that the battery light came on momentarily and then went off. Not noticing anything different with car I thought it was no issue initially. Got the car checked battery checked out after I n... Read more

Incident date: Oct 15, 2021

I was at a full stopped and rear Ended at 30 miles an hour and the air bags did not deploy and I am suffering many injuries pain and loss The air bags didn’t deploy at all

Crash 1 injured

Incident date: Oct 15, 2021

I was at a full stopped and rear Ended at 30 miles an hour and the air bags did not deploy and I am suffering many injuries pain and loss The air bags didn’t deploy at all

Crash 1 injured

Incident date: Oct 15, 2021

I was at a full stopped and rear Ended at 30 miles an hour and the air bags did not deploy and I am suffering many injuries pain and loss The air bags didn’t deploy at all

Crash 1 injured

Incident date: Dec 20, 2022

Costco installed 4 tires on my 2012 Toyota Sienna on 11/10/2021. The tire had 80,000 mile warranty. At the time of Tire installation, the mileage on my vehicle was 253,405. I did my tire rotations every 5000 mile at Suburban Toyota in Farmington Hills. I took the vehicle for tire rotation at 283,618... Read more

Incident date: May 16, 2022

The engine stalled, power steering frozen then engine shut off while driving in an intersection. Replaced new battery, dove home upon arrival the engine stalled again, power steering frozen and engine shut off again. I don’t know what’s going on.

Incident date: May 16, 2022

Incident date: Feb 2, 2022

Vehicle has a whining grinding noise, after having it serviced at Toyota Dealership, the finding has been a known issue for a few years: Rear Differential Viscous Coupling gone bad. If this is the same set up as the Toyota Rav and they issued a recall on it, What is the issue with not calling it... Read more

Incident date: Mar 22, 2022

The contact owns a 2012 Toyota Sienna. The contact stated that the rear differential was making an abnormal whirling and grinding sound. There were no warning lights illuminated. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was notified of the f... Read more

Incident date: Jun 24, 2021

Vehicle began 'whirring' metal noise from underneath. Local mechanic said it was coming from rear differential. I took it to a Toyota dealer, they said rear differential coupler needs replacing ($2159) and drive shaft ($992). It seems the bearing ring inside this sealed unit has failed. Noise is con... Read more

Incident date: Apr 26, 2021

WE REALIZED THAT OUR VEHICLE HAD A FLAT TIRE. WHEN WE WENT TO ATTEMPT TO PUT ON THE SPARE, WE NOTICED THAT ALL OF THE LUG NUTS HAD "SWOLLEN" AND NONE OF THE LUG NUTS WOULD FIT IN THE CORRESPONDING SOCKET. ULTIMATELY, THE LUG NUT CAPS DELAMINATED, AND IT TOOK OVER AN HOUR TO TEAR THE CAPS FROM TH... Read more

Incident date: Jan 4, 2021

FRONT TIRES WEAR OUT TOO FAST ON THIS VEHICLE. I PURCHASED VEHICLE AROUND 60K MILES. NOW AT 130K AND ON 4TH SET OF TIRES. ALL MICHELIN/TOP QUALITY FROM COSTCO. ROTATIONS AT 5-7K RELIGIOUSLY. FRONT END SUSPENSION/STEERING IN GOOD SHAPE/PARTS REPLACED WHEN WEAR IS SEEN. ALIGNMENT GOOD. HORRIBLE. WEAR ... Read more

Incident date: Dec 31, 2020

MY SPARE TIRE CABLE RUSTED AND THE TIRE FELL OF AND I RAN OVER IT.

Incident date: Dec 5, 2020

SUNROOF SHATTERED WITHOUT WARNING OR KNOWN CAUSE WHILE DRIVING DOWN THE ROAD. IT WAS PRECEEDED BY A LOUD 'BANG' SOUND.

Incident date: Sep 1, 2020

MY 2012 TOYOTA SIENNA RECENTLY BEGAN MAKING A LOUD WHINING NOISE FROM THE REAR AXLE AREA. UPON INSPECTION, WE WERE INFORMED THAT THE DIFFERENTIAL UNIT WAS FAILING AND NEEDED TO BE REPLACED. THIS WOULD COST US BETWEEN $2,500-$3,000. AFTER SOME RESEARCH, I DISCOVERED THAT THIS IS A COMMON PROBLEM WITH... Read more

Incident date: Aug 27, 2020

SERVICE TECH AT THE TOYOTA DEALER SAID MY ELECTROMAGNETIC COUPLER / VISCOUS COUPLER AND DRIVESHAFT UJOINT SEIZED. AFTER FURTHER RESEARCH ONLINE IT SEEMS ITS COMMON. WONDERING IF TOYOTA WOULD PUT OUT A RECALL?

Incident date: Aug 3, 2020

BROUGHT CAR IN FOR AIRBAG SAFETY RECALL. WAS TOLD IT WAS COMPLETED. AFTER THIS RECEIVED ANOTHER RECALL MAILING FOR THE SAME PROBLEM. CALLED THE TOYOTA RECALL RESOLUTION TEAM NUMBER TO VERIFY. WAS TOLD THAT A TEMPORARY AIRBAG WAS INSTALLED AND THAT I NEEDED TO HAVE THE GOOD ONE REINSTALLED WHEN THEY... Read more

Incident date: Jul 15, 2020

WHEN PRESSING THE BRAKE THE ENGINE REVS SUDDENLY AND TO VERY HIGH RPMS AND YOU HAVE TO PRESS DOWN ON THE BRAKE AND/OR THROW CAR INTO NEUTRAL/DRIVE AND THEN EVENTUALLY THE ISSUE RESOLVES. HAPPENED YESTERDAY WHEN REVERSING VERY SLOWLY OUT OF DRIVEWAY--WAS PRESSING BRAKE (NOT ACCELERATOR) AND SUDDENLY... Read more

Incident date: Jul 15, 2020

Incident date: May 1, 2020

UNIT IS PRODUCING A SPEED DEPENDENT WHINE FROM THE REAR DIFFERENTIAL CONSISTENT WITH A BEARING FAILURE IN THE VISCOUS COUPLER. ISSUE FIRST OBSERVED WITH APPROXIMATELY 98,000 MILES ON ODOMETER. THIS APPEARS TO BE A COMMON COMPONENT FAILURE ON MANY TOYOTA AWD VEHICLES MANUFACTURED IN THE LAST 15-20... Read more

Incident date: Jan 2, 2020

SAYS MY REAR DIFFERENTIAL - VISCOUS COUPLER- IS BAD AND NEEDS TO BE REPLACED AT A COST OOF AT LEAST $1,300 AND THAT DOESN'T INCLUDE INSTALLATION. HAPPENED JUST AS CAR WENT OVER 100,000 MILES AND IS COVERED IN RAV 4 BC HAD SAME PROBLEM BUT NOT 2012 SIENNA NOTHING HAPPENED EXCEPT IT SUDDENLY STARTED ... Read more

Incident date: Mar 1, 2020

THE REAR VISCOUS COUPLER ON THE AWD HAD GONE BAD AND NEEDS REPLACEMENT. THIS PART IS THE SAME DEFECTIVE PART ON THE RAV 4 THAT HAD AN EXTENDED WARRANTY COVERAGE DUE TO BAD DESIGN BUT IS NOT COVERED ON THE SIENNA. THIS PART NEEDS A RECALL.

Incident date: Aug 1, 2019

THE BEARING FOR THE VISCOUS COUPLER HAS GONE BAD. IT WHINES LOUDLY WHEN IN MOTION, AND THE VOLUME CORRELATES WITH THE SPEED. ACCORDING TO FEEDBACK FROM ONLINE THIS ISSUE HAPPENS A LOT. TOYOTA WILL NOT CHANGE THE BEARING ($50 PLUS LABOR). THEY WILL ONLY CHANGE THE WHOLE COUPLER ($1800 PLUS LABOR)... Read more

Incident date: Feb 1, 2020

2012 TOYOTA SIENNA AWD HAS EXCESSIVE PREMATURE WEAR ON TIRES. NEW SET OF TIRES, FOLLOWING MANUFACTURES RECOMMENDED MAINTENANCE, HAS CONSUMED A SET OF TIRES IN UNDER 20,000 MILES. DRIVING CONDITIONS WERE NORMAL IN-TOWN OPERATIONS, MAINTAINED RECOMMENDED TIRE INFLATION, ROTATION.

Incident date: Feb 1, 2020

Incident date: Aug 15, 2018

2012 TOYOTA SIENNA DEVELOPED A "CLUNK" IN STEERING SYSTEM WHILE TURNING FROM A STOPPED POSITION. THE CLUNK CAN BE FELT THROUGH BOTH THE STEERING WHEEL AND FLOOR. THIS IS CAUSED BY A WELL-KNOWN SAFETY PROBLEM TOYOTA HAS HAD WITH SEVERAL OTHER MODELS INCLUDING RAV4, HIGHLANDER, AND CAMRY (SOME OF WH... Read more

Incident date: Nov 19, 2019

MY 2012 SIENNA AWD XLE HAS 103K MILES AND HAS A WHIRRING NOISE COMING FROM THE REAR DIFFERENTIAL AREA FOR A WHILE NOW. THE PITCH AND VOLUME IS PROPORTIONAL TO SPEED AND IS LOUDER AS SPEED INCREASES. MY RESEARCH TELLS ME THIS IS A COMMON DEFECT WITH THE COUPLING BEARINGS IN FRONT OF THE REAR DIFFEREN... Read more

Incident date: Oct 26, 2019

TL* THE CONTACT OWNED A 2012 TOYOTA SIENNA. WHILE THE CONTACT WAS DRIVING 55 MPH, IT WAS REAR ENDED BY ANOTHER VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE, DROVE OFF THE HIGHWAY, AND THE VEHICLE ROLLED OVER THREE TIMES. THE CONTACT STATED THAT THE VEHICLE LANDED UPSIDE DOWN. THE AIR BAGS DID NO... Read more

Crash 1 injured

Incident date: Dec 29, 2018

EVERY TIME I TURN THE STEERING WHEEL AT LOW SPEED...IT MAKE NOISE SOUND LIKE A LOSE BOLT IN THE UNIVERSAL JOINT..TOYOTA DEALER COULD NOT FIND ANYTHING

Incident date: Dec 29, 2018

EVERY TIME I TURN THE STEERING WHEEL AT LOW SPEED...IT MAKE NOISE SOUND LIKE A LOSE BOLT IN THE UNIVERSAL JOINT..TOYOTA DEALER COULD NOT FIND ANYTHING

Incident date: Sep 21, 2019

AIR BAG LIGHT IS ON CHECK SYSTEM. PER THE DEALER. SPIRAL CABLE ISSUE WITH TOYOTA SIENNA 2012 AND PER THE DEALER THIS IS A MANUFACTURING DEFECT.

Incident date: Aug 8, 2019

2012 GMC SIENNA. CONSUMER STATES THAT VEHICLE IS UNSAFE TO DRIVE. *LD *JS

Incident date: Jul 3, 2019

C1433 CODE ELECTRONIC STABILITY CONTROL PROBLEM SLIP SENSOR LIGHT IS ALWAYS ON

Showing 50 of 331 complaints.

NHTSA Safety Ratings — 2012 TOYOTA SIENNA

2012 Toyota Sienna VAN AWD

Category	Rating
Overall Rating	4 / 5 ★★★★☆
Frontal Crash	4 / 5 ★★★★☆
Frontal Crash — Driver	5 / 5 ★★★★★
Frontal Crash — Passenger	3 / 5 ★★★☆☆
Side Crash	5 / 5 ★★★★★
Side Crash — Driver	5 / 5 ★★★★★
Side Crash — Passenger	5 / 5 ★★★★★
Rollover	4 / 5 ★★★★☆
Rollover Risk	14.0%

Safety Technology

Feature	Status
Electronic Stability Control	Standard
Forward Collision Warning	No
Lane Departure Warning	No

Source: NHTSA 5-Star Safety Ratings Program. Ratings are based on crash tests conducted by the National Highway Traffic Safety Administration.

Technical Service Bulletins — 2012 TOYOTA SIENNA

487 manufacturer communications from 244 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
350000 EQUIPMENT	67
110000 ELECTRICAL SYSTEM	40
162300 STRUCTURE:BODY:DOOR	38
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL	30
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)	26
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER	24
160000 STRUCTURE	22
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.	20

061500 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website.

060000 ENGINE AND ENGINE COOLING

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE January 22, 2024: This bulletin is now obsolete. Please see T-SB-0057-18.

350000 EQUIPMENT

TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the re

180000 VEHICLE SPEED CONTROL

140000 AIR BAGS

350000 EQUIPMENT

TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to

110000 ELECTRICAL SYSTEM

140000 AIR BAGS

TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The pur

140000 AIR BAGS

CSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation. The settlement includes Toyota?s agreement to provide a Customer Support Program (?CSP?) for 2002-2019

140000 AIR BAGS

CSP: Takata CSP Coverage Job Aid - published 7.28.2022

160000 STRUCTURE

TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and

160000 STRUCTURE

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

280000 BACK OVER PREVENTION

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions

030000 SERVICE BRAKES, HYDRAULIC

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions

220000 SEATS

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any custom

200000 WHEELS

190000 TIRES

160000 STRUCTURE

264300 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR

TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. If a level surface with a consistent plane is not available, use the Floor Slope Compensation

284300 BACK OVER PREVENTION: SENSING SYSTEM: RADAR

353000 EQUIPMENT:ELECTRICAL

TT: Some customers may encounter Bluetooth? connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth? Audio function

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

TSB: Some 2006 ? 2022 model year Toyota vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX? Tip) is avai

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE May 04, 2021: This bulletin is now obsolete. Please see T-SB-0004-21.

162300 STRUCTURE:BODY:DOOR

OBSOLETE NOTICE May 04, 2021: This bulletin is now obsolete. Please see T-SB-0004-21.

132000 VISIBILITY:GLASS, SIDE/REAR

OBSOLETE NOTICE May 04, 2021: This bulletin is now obsolete. Please see T-SB-0004-21.

162300 STRUCTURE:BODY:DOOR

TSB: Some 2010 ? 2020 model year Sienna vehicles may exhibit a condition where the front door glass run on either the right-hand or left-hand side comes loose from the door channel during window operation. Follow the Repair Procedure in thi

132000 VISIBILITY:GLASS, SIDE/REAR

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE March 08, 2021: This bulletin is now obsolete. Please see T-SB-0012-21.

140000 AIR BAGS

Toyota Safety Recall and Service Campaign - Technician Certification Requirements

280000 BACK OVER PREVENTION

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

030000 BRAKES (PWS)

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE March 08, 2021: This bulletin is now obsolete. Please see T-SB-0044-16.

220000 SEATS

TSB: Some 2010 ? 2021 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water an

350000 EQUIPMENT

TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2021 model year vehicles may be available provided the re

180000 VEHICLE SPEED CONTROL

050000 PARKING BRAKE

280000 BACK OVER PREVENTION

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

030000 BRAKES (PWS)

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

030000 SERVICE BRAKES, HYDRAULIC

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

030000 BRAKES (PWS)

TSB: Some 2011 ? 2020 model year Sienna vehicles may exhibit a vibration/pulsation from the front brakes that can be felt in the brake pedal while lightly applying the brake pedal. Follow the Repair Procedure in this bulletin to address thi

062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

TT: HVAC drain tube is found to be blocked/clogged.

356000 EQUIPMENT ADAPTIVE/MOBILITY

350000 EQUIPMENT

110000 ELECTRICAL SYSTEM

010000 STEERING

062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

TT: HVAC drain tube is found to be blocked/clogged.

020000 SUSPENSION

TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see T-SB-0063-20.

200000 WHEELS

TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. ST005-01, SU001-08, and T-SB-0391-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Be sure

063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but part

350000 EQUIPMENT

TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates

350000 EQUIPMENT

TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, T-SB-0144-08, and T-SB-0304-17. The a

280000 BACK OVER PREVENTION

TT: For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface. If a level surface is not available, this tech tip should be used in conjunction with the repair manual to set the angle of the front mi

350000 EQUIPMENT

OBSOLETE NOTICE February 12, 2020: This bulletin is now obsolete. Please see T-SB-0010-20.

350000 EQUIPMENT

TSB: Some 2004 ? 2017 model year Toyota vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors. Although there is no way to eliminate these odors, follow the General Procedure in this bull

350000 EQUIPMENT

TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should b

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after the initial trial period. Once the subscription has expired the DCM (Telematics Transceiver) will be in an inactive state. In some in

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

110000 ELECTRICAL SYSTEM

350000 EQUIPMENT

Dealer Package: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners whose vehicles have not yet had the following Safety Recall/Special Service Campaign repairs completed. Please note the following info

350000 EQUIPMENT

Dealer Email: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners whose vehicles have not yet had the following Safety Recall/Special Service Campaign repairs completed. Please note the following inform

350000 EQUIPMENT

Region Letter: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners whose vehicles have not yet had the following Safety Recall/Special Service Campaign repairs completed. Please note the following infor

350000 EQUIPMENT

Region Email: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners whose vehicles have not yet had the following Safety Recall/Special Service Campaign repairs completed. Please note the following inform

010000 STEERING

TT: Some customers may encounter Bluetooth? connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth? Audio functions a

162300 STRUCTURE:BODY:DOOR

Dealer Package: Toyota has received a number of reports regarding the power sliding door rear lock assemblies on certain 2011 ? 2018 model year Sienna vehicles. In these reports, corrosion on the position sensor of the left and/or right pow

162300 STRUCTURE:BODY:DOOR

Dealer Package: This Customer Confidence Program is a component of a class action settlement that includes 3 elements of coverage, including prospective coverage for repairs to certain sliding door parts but only those repairs that relate t

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

TSB: OBSOLETE NOTICE July 9, 2019: This bulletin is now obsolete. Please see T-SB-0080-19.

356000 EQUIPMENT ADAPTIVE/MOBILITY

TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0033-14. ? Applicability has been updated to include 2019 model year Toyota vehicles. Service Bulletin No. T-SB-0033-14 is obsolete and

357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

350000 EQUIPMENT

TSB: Some 2009 ? 2019 model year Toyota vehicles with super chrome wheel finishes may become discolored and/or damaged when aftermarket cleaners, polishes, or brake dust removal products are used on wheels with super chrome finishes. Wheel

200000 WHEELS

060000 ENGINE (PWS)

TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has be

110000 ELECTRICAL SYSTEM

100000 POWER TRAIN

160000 STRUCTURE

Customer Support Program: In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a proposed class action settlement, Toyota is announcing a Customer Support Program to provide coverage for the sliding door ce

162300 STRUCTURE:BODY:DOOR

350000 EQUIPMENT

160000 STRUCTURE

Customer Support Program: Toyota has received a number of reports regarding the power sliding door rear lock assemblies on certain 2011?2018 model year Sienna vehicles. In these reports, corrosion on the position sensor of the left and/or r

170000 LATCHES/LOCKS/LINKAGES

162300 STRUCTURE:BODY:DOOR

160000 STRUCTURE

Dealer Package: Certain 2011 - 2018 Model Year Sienna Vehicles Coverage for Internal Functional Concerns of Certain Sliding Door Parts. In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a Sienna sliding

170000 LATCHES/LOCKS/LINKAGES

162300 STRUCTURE:BODY:DOOR

160000 STRUCTURE

162300 STRUCTURE:BODY:DOOR

Region Letter: Certain 2011 - 2018 Model Year Sienna Vehicles Coverage for Certain Internal Functional Concerns of Certain Sliding Door Parts. Specific information for Region support is provided below. In our continuing efforts to ensure th

160000 STRUCTURE

162300 STRUCTURE:BODY:DOOR

Dealer Email: In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a Sienna sliding door class action settlement, Toyota is announcing a Customer Confidence Program. The following information is provided to

160000 STRUCTURE

162300 STRUCTURE:BODY:DOOR

Region Email: In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a Sienna sliding door class action settlement, Toyota is announcing a Customer Confidence Program. The following information is provided to

160000 STRUCTURE

162300 STRUCTURE:BODY:DOOR

TSB: REVISION NOTICE June 19, 2019 Rev1: ? The Parts Information section has been updated. Any previous printed versions of this bulletin should be discarded. Some 2011 ? 2018 model year Sienna vehicles may exhibit a condition where the pow

170000 LATCHES/LOCKS/LINKAGES

Dealer Package: June 19, 2019 Information about a proposed class action settlement has been added. ? Toyota has expanded the covered vehicle population. ? Toyota has extended the coverage period by one additional year. In our continuing eff

162300 STRUCTURE:BODY:DOOR

TSB: Some 2011 ? 2018 model year Sienna vehicles equipped with manual doors may exhibit a condition where the slide door center hinge has corroded, causing the slide door to become difficult to operate while opening or closing. Follow the I

160000 STRUCTURE

TSB: Some 2011 ? 2018 model year Sienna vehicles equipped with power slide doors may exhibit a condition where the slide door center hinge has corroded, causing the power slide door to not fully open or close during operation. Follow the In

170000 LATCHES/LOCKS/LINKAGES

Customer Support Program: Toyota has received a number of reports regarding sliding door front lock assemblies on certain 2011?2018 model year Sienna vehicles. In these reports, during the closing operation of the left and/or right side sli

170000 LATCHES/LOCKS/LINKAGES

Showing 100 of 487 bulletins.

NHTSA Safety Investigations — TOYOTA SIENNA

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

EA — Closed — Model Year: 2004

STEERING INTERMEDIATE SHAFT BINDING

ODI'S ANALYSIS OF WARRANTY DATA SHOWS THAT THE ALLEGED DEFECT HAS OCCURRED IN JUST 0.2 PERCENT OF THE SUBJECT VEHICLE POPULATION.WHEN THE ANALYSIS IS LIMITED TO SALT-BELT STATES, THE RATE IS STILL WELL BELOW ONE PERCENT OF THE POPULATION (0.4 PERCENT).IN ADDITION, TESTS CONDUCTED BY ODI AND TOYOTA H... Read more

EA — Closed — Model Year: 2004

ACCELERATOR PEDAL INTERFERENCE

IN A JUNE 25, 2008, LETTER RESPONDING TO AN INFORMATION REQUEST FROM ODI, TOYOTA PROVIDED INFORMATION ABOUT AN ACCELERATOR PEDAL INTERFERENCE INCIDENT THAT OCCURRED DURING PRODUCTION DYNAMOMETER TESTING AT THE ASSEMBLY PLANT FOR AN EARLY PRODUCTION MY 2004 SIENNA MINIVAN.THE INCIDENT WAS CAUSED BY A... Read more

PE — Closed — Model Year: 2004

STEERING INTERMEDIATE SHAFT BINDING

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION, PE08-041, TO INVESTIGATE ALLEGATIONS OF STEERING BINDING OR INCREASED STEERING EFFORT CAUSED BY CORROSION OF STEERING INTERMEDIATE UNIVERSAL JOINTS IN MODEL YEAR (MY) 2004 TOYOTA SIENNA VEHICLES.TOYOTA'S RESPONSE TO ODI'S REQ... Read more

PE — Closed — Model Year: 2004

ACCELERATOR PEDAL INTERFERENCE

IN A JUNE 25, 2008, LETTER RESPONDING TO AN INFORMATION REQUEST FROM ODI, TOYOTA REPORTED AN APRIL 2003 UNWANTED ACCELERATION INCIDENT THAT OCCURRED DURING PRODUCTION DYNAMOMETER TESTING.ACCORDING TO THE LETTER THE INCIDENT WAS CAUSED BY A MISSING RETAINING CLIP THAT ALLOWED THE CENTER CONSOLE TRIM ... Read more

EA — Closed — Model Year: 2004

UNEXPECTED CLOSING OF POWER LIFTGATE

ON MAY 30, 2008, TOYOTA INITIATED A SAFETY RECALL TO REPLACE THE LIFTGATE STRUTS IN APPROXIMATELY 196,000 MODEL YEAR 2004-2006 TOYOTA SIENNA VEHICLES EQUIPPED WITH POWER LIFTGATES (RECALL 08V-244).THE RECALL WILL PROVIDE THE OPPORTUNITY FOR VEHICLE OWNERS TO OBTAIN NEW STRUTS THAT ARE MORE ROBUST.BA... Read more

PE — Closed — Model Year: 2004

UNEXPECTED LIFTGATE CLOSING

THE LIFTGATE GAS STRUTS FOR THE SUBJECT VEHICLES MAY HAVE DAMAGED GAS SEALS THAT ALLOW THE LIFTGATE TO DROP UNEXPECTEDLY.THE RATES FOR COMPLAINTS, ALLEGED INJURIES AND WARRANTY CLAIMS ARE HIGHER FOR VEHICLES WITH THE POWER LIFTGATE OPTION.THE POWER LIFTGATE MAY AUTOMATICALLY POWER-CLOSE AT THE COMPL... Read more

PE — Closed — Model Year: 2004

TIRE PRESSURE WARNING SYSTEM FAILURE

ODI OPENED PE06-010 BASED ON 12 REPORTS OF ALLEGED TIRE PRESSURE WARNING SYSTEM (TPWS) FAILURE ON THE SUBJECT VEHICLES.ALL REPORTS ALLEGED THAT THE TPWS WARNING LIGHT DID NOT ILLUMINATE ON THE DRIVER INFORMATION PANEL WHEN THE TIRE PRESSURE WAS LOW OR THE TIRE WAS FLAT.IN SOME INCIDENTS, THE CONSUME... R REPORTED THAT TPWS LIGHT DID NOT ILLUMINATE WHEN THE TIRE PRESSURE IN 1 TIRE WAS AT 15-20 PSI AND THE OTHER TIRES WERE AT OR NEAR THE RECOMMENDED TIRE PRESSURE.DURING PE06-010, ADDITIONAL FAILURE DATA WAS IDENTIFIED AS NOTED IN THE FAILURE REPORT SUMMARY ABOVE.AS OF JULY 25, 2006, ODI WAS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A CRASH, AN INJURY, OR A FATALITY IN THE SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE A TIRE WAS REPORTED TO HAVE CAUGHT ON FIRE DURING THE INCIDENT.IN BOTH INCIDENTS, FIRE DAMAGE WAS LIMITED TO THE REAR PASSENGER TIRE AND TIRE WELL AND/OR SMOKE DAMAGE TO ITEMS IN THE VEHICLE.ODI'S ANALYSIS SHOWED THE FOLLOWING:(1) THE SUBJECT VEHICLES USE AN INDIRECT TPWS SYSTEM WITH P225/60R17BRIDGESTONE B380 OR DUNLOP SP SPORT 4000 DSST RUN FLAT TIRES(RFTS). (2) THERE IS A LARGE VARIABILITY IN THE PRESSURE AND DRIVING TIME ATWHICH THE TPWS WILL TRIGGER THE TPWS WARNING LIGHT TOILLUMINATE. (3) THE TPWS MAY NOT MAKE AN ACCURATE JUDGMENT UNDER A VARIETY OFROAD OR DRIVING CONDITIONS, INCLUDING IF THE VEHICLE IS DRIVENOVER 62 MPH, THE OUTSIDE TEMPERATURE IS BELOW 32 DEGREESFAHRENHEIT, THE TREAD WEAR IS UNEVEN, THE LOADING IS OVERTHE LIMIT, OR THE PRESSURE OF 2 OR MORE TIRES DROPS AT THE SAMETIME. (SEE TOYOTA'S APRIL 10, 2006 INFORMATION REQUEST RESPONSEFOR MORE DETAILS.) (4) SOME CONSUMERS REPORTED THAT THEIR TIRE PRESSURE WAS BELOW 15PSI OR EVEN AS LOW AS 0 PSI BEFORE THEY REALIZED THAT THEY HAD ATIRE PRESSURE ISSUE AND AS A RESULT HAD TO REPLACE THE TIRE. NOTE: TOYOTA STATES THAT IF THE TIRE PRESSURE DROPS TO BELOW 15PSI, THE TIRE CAN NOT BE REPAIRED. (5) IN APRIL 2006, IN RESPONSE TO REPORTS OF PREMATURE OR UNEVEN TIREWEAR, TOYOTA ISSUED A CUSTOMER SUPPORT PROGRAM TO PROVIDESUPPLEMENTAL TIRE WARRANTY COVERAGE FOR 2004-EARLY 2006 MYSIENNA VEHICLES WITH RFTS. (6) FIELD DATA AND NHTSA TESTING SHOWED THAT THE TPWS ON THE 2004-2005 MY TOYOTA SIENNA 2WD VEHICLES, WHICH USE THE SAME TPWS AS THE SUBJECT VEHICLES, BUT HAVE STANDARD TIRES, PERFORMED BETTERTHAN TPWS ON THE SUBJECT VEHICLES.DUE TO THE FOLLOWING REASONS, ODI HAS DECIDED THAT FURTHER EXPENDITURE OF AGENCY RESOURCES ON THIS INVESTIGATION IS NOT WARRANTED AT THIS TIME: (1) ONLY A VERY SMALL PERCENTAGE OF TPWS AND TIRE RELATED COMPLAINTS AND WARRANTY CLAIMS CITED THAT THE TPWS DID NOT ILLUMINATE ON THE SUBJECT VEHICLE DURING THE INCIDENT.IN THE REMAINING TIRE RELATED INCIDENTS, IT WAS NOT POSSIBLE TO DETERMINE IF THE TPWS CONTRIBUTED TO THE TIRE RELATED FAILURE. (2) ODI IS NOT AWARE OF ANY INCIDENTS THAT WERE REPORTED THATRESULTED IN THE DRIVER LOSING VEHICLE CONTROL. (3) THE FIELD DATA DID NOT ESTABLISH A RELATIONSHIP BETWEEN POORTPWS PERFORMANCE AND TIRE INCIDENTS WITH SAFETY CONSEQUENCESACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.Read more

EA — Closed — Model Year: 2004

SEATBELT MALFUNCTION

THE SHOULDER PORTION OF THE MIDDLE-ROW SEATBELT WEBBING FEEDS THROUGH AN OPENING IN THE SEATBELT BEZEL LOCATED AT THE TOP OF THE SEAT.THE BEZEL ALSO CONTAINS A CLIP THAT COVERS A NARROW SLOT IN THE BEZEL.THE CLIP MAY BECOME DISLODGED FROM USE AND ALLOW THE SEAT BELT TO BECOME STUCK IN THE NARROW SLO... Read more

PE — Closed — Model Year: 2004

SEATBELT MALFUNCTION

ODI RECEIVED TEN CONSUMER COMPLAINTS ALLEGING THAT THE MIDDLE-ROW PASSENGER SEATBELT WEBBING FREQUENTLY JAMS IN THE INTEGRATED SEATBELT GUIDE HOUSING SLOT.DURING NORMAL BODY MOVEMENT OF THE OCCUPANT, THE WEBBING JAMS IN THE SLOT DUE TO A DISLODGED COVER PLATE, THUS CAUSING EXCESS SLACK IN THE SEATBE... Read more

PE — Closed — Model Year: 2002

ENGINE COMPARTMENT FIRE

PE — Closed — Model Year: 1998

STEERING WHEEL TO RETURN TO CENTER

There is no summary currently available

TOYOTA SIENNA — All Years Overview

Complete safety history for the TOYOTA SIENNA across all model years (1998–2020).

153 Total Recalls

10,816 Total Complaints

11 Investigations

546 Reported Crashes

118 Reported Fires

11 Reported Deaths

TOYOTA SIENNA — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2020	2	46	View
2019	7	58	View
2018	7	84	View
2017	10	197	View
2016	5	98	View
2015	6	290	View
2014	6	207	View
2013	6	226	View
2012 (current)	9	331
2011	14	812	View
2010	8	227	View
2009	10	270	View
2008	9	570	View
2007	10	448	View
2006	11	1,284	View
2005	12	1,418	View
2004	10	2,588	View
2003	1	124	View
2002	1	225	View
2001	2	238	View
2000	1	459	View
1999	3	250	View
1998	3	352	View
1997	0	2	View
1996	0	3	View

Other TOYOTA Models

Model	Recalls	Complaints
TUNDRA	787	9,074	View
HIGHLANDER	677	6,756	View
RAV4	669	11,842	View
CROWN	548	141	View
TACOMA	406	10,562	View
VENZA	404	969	View
GRAND HIGHLANDER	388	332	View
PRIUS	365	15,456	View

Vehicle Safety

Consumer Safety

Infrastructure

Public Health

2012 TOYOTA SIENNA

Complaint Statistics

Top Reported Components

NHTSA Safety Ratings — 2012 TOYOTA SIENNA

Safety Technology

Technical Service Bulletins — 2012 TOYOTA SIENNA

Most Affected Components

NHTSA Safety Investigations — TOYOTA SIENNA

TOYOTA SIENNA — All Years Overview

TOYOTA SIENNA — Year by Year

Other TOYOTA Models