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What 247 owners told NHTSA about the 2012 Toyota Sienna

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (247)Crash / fire / injury (16)Airbags (84)Body & structure (72)Electrical system (27)Transmission & drivetrain (17)Steering (15)Wheels (12)Brakes (11)Speed control (11)Engine (9)Tires (8)

Newest first · 247 complaints · page 3 of 10

Feb 8, 2019Transmission & drivetrainSpeed controlBrakes

WHEN COMING TO A STOP GOING ABOUT 5 MPH TOWARDS A STOP SIGN, MY VAN ACCELERATED INTO TRAFFIC. BECAUSE THE VAN JOLTED ME INTO ONCOMING TRAFFIC, IT ALMOST CAUSED AN ACCIDENT. IT DOESN'T SEEM TO MATTER WHETHER I AM BRAKING OR COASTING, THE VAN WILL ACCELERATE UNCONTROLLABLY.I HAVE TWO CHILDREN AND NOT ONLY AM I PUTTING THEIR LIVES AT RISK, BUT MINE ALSO. I AM NOT ABLE TO DRIVE THIS VEHICLE DUE TO HOW DANGEROUS IT IS.

NHTSA ODI 11175789

Jan 11, 2019Electronic Stability Control (esc)BrakesCrash

ON THE AFTERNOON OF JANUARY 10, 2019, MY TOYOTA SIENNA FAILED TO BRAKE AND RESULTED IN A TWO-CAR COLLISION. JUST BEFORE THE ACCIDENT, MY SON WHO WAS SEATED IN THE SECOND-ROW, OBSERVED ON THE MULTI-INFORMATION DISPLAY THAT THE ABS, VSC, AND TRAC WERE DISPLAYING.

NHTSA ODI 11166471

Dec 5, 2018Electrical systemFire

WAS DRIVING HOME FROM RUNNING ERRANDS, ABOUT A 4 MILE DRIVE AT 35 MILES/HR. AT A STOP LIGHT THERE SEEMED TO BE SOME SORT OF ELECTRICAL SURGE. ALL THE DASHBOARD LIGHTS FLASHED AND THE VEHICLE TURNED OFF. I WAS ABLE TO PUT THE CAR IN PARK AND RESTART IT. THERE WERE NO WARNING LIGHTS ON AFTER RESTARTING THE ENGINE, SO I ASSUMED IT WAS A FLUKE AND CONTINUED ON MY WAY HOME. A LITTLE FURTHER DOWN THE ROAD AT ANOTHER STOP LIGHT IT HAPPENED AGAIN. I PULLED INTO MY DRIVEWAY AND STARTED TO UNLOAD MY CAR WHEN I NOTICED SMOKE EMANATING FROM UNDER THE HOOD. I OPENED THE HOOD TO DISCOVER A SMALL FIRE COMING FROM A LARGE GROUP OF WRAPPED WIRES BEHIND THE BATTERY. I WAS ABLE TO PUT IT OUT QUICKLY WITH A FIRE EXTINGUISHER, BUT THE CAR IS COMPLETELY DEAD AND THE ENTIRE ELECTRICAL HARNESS NEEDS TO BE REPLACED AS WELL AS SOME OTHER NEARBY PARTS. THIS VEHICLE WAS WELL TAKEN CARE OF. THERE IS JUST UNDER 65,000 MILES ON IT AND I BROUGHT IT IN FOR IT'S 60K MAINTENANCE 6 MONTHS AGO (6/11/18). AT THAT TIME THEY ALSO TOOK CARE OF THE RECALLS FOR THE PASSENGER SIDE AIRBAG AND THE POWER SLIDING DOORS. SINCE I WAS ABLE TO CONTAIN THE FIRE QUICKLY, THIS VEHICLE SUFFERED MINIMAL ENGINE DAMAGE, SO I'M WONDERING IF IT SHOULD BE USED FOR INVESTIGATION PURPOSES BEFORE REPAIRS ARE MADE AS IT APPEARS THIS MAY HAVE HAPPENED WITH OTHER TOYOTA SIENNAS THAT SUFFERED MUCH GREATER DAMAGE.

NHTSA ODI 11156461

Nov 22, 2018Wheels

THE TIRES WEAR OUT TOO QUICKLY. TWO YEARS AGO I BOUGHT 70000 MILE TIRES AND AFTER LESS THE 30000 MILES ALL FOUR TIRES WERE WORN DOWN ON THE OUTSIDE EDGE. THE ALIGNMENT WAS CHECKED AT THE DEALER EVERY 10000 MILES AND THE TIRES WERE ROTATED. THIS IS A SAFETY ISSUE BECAUSE THE TIRES GET EXCESSIVELY WORN BEFORE THEY ARE EXPECTED TO. THE CAR WAS NOT MOVING. I NOTICED THE EXCESSIVE WEAR AND TOOK IT TO THE DEALER. THEY SAID THAT THIS CAR JUST EATS UP TIRES.

NHTSA ODI 11153241

Sep 24, 2018Body & structure

TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING 25 MPH AND MAKING A RIGHT TURN, A CLICKING NOISE WAS DETECTED COMING FROM THE DRIVER'S SIDE DOOR AND THE DOOR AJAR WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO ROSEVILLE AUTOMALL (700 AUTOMALL DR, ROSEVILLE, CA 95661, (916) 782-5999), BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 24,000.

NHTSA ODI 11130984

Sep 11, 2018Electrical systemVisibility & wipersEngineFire

THIS CAR CAUGHT ON FIRE FEW MINUTES AFTER SOME ELECTRICAL ISSUES- WHILE DRIVING THE CAR WITH EVERYTHING LOOKING JUST FINE , THE A/C FAN FLUCTUATED ON AND OFF -CAR BLUE TOOTH ALSO KEPT DISCONNECTED AND RECONNECT FOR A FEW SECONDS THEN ALL DASHBOARD LIGHTS ILLUMINATED ON AND OFF FEW TIMES . AFTER MAYBE 2 MINUETS I REACHED HOME ,MAY FAMILY GOT OFF THE CAR WHEN I NOTICED SMOKE COMING FROM THE HOOD . I OPENED THE HOOD TO FIND A MEDIUM SIZE FIRE COMING FROM THE DRIVER SIDE OF THE ENGINE, I CALLED 911 RIGHT AWAY . IN LESS THAN 10-15 MINS MOST OF THE CAR MELT FROM THE FIRE PLUS THE WHOLE GARAGE.

NHTSA ODI 11128824

Sep 8, 2018Tires

THE TIERS WEAR OUT TO QUICKLY AROUND 20K MILES

NHTSA ODI 11128292

Sep 7, 2018AirbagsBody & structure

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 17V006000 (AIR BAGS) AND 16V858000 (STRUCTURE). THE CONTACT WAS UNABLE TO HAVE THE VEHICLE REPAIRED BECAUSE HE WAS ON ACTIVE DUTY OUT OF THE COUNTRY AND THE UNKNOWN ITALIAN DEALER WAS UNABLE TO ASSIST. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE UNKNOWN ITALIAN DEALER WAS CONTACTED AND REFUSED TO PERFORM THE REPAIR BECAUSE THEIR SYSTEM WAS NOT OPTIMIZED FOR RECALLS. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND DID NOT ASSIST. THE CONTACT WAS INFORMED THAT THE MANUFACTURER DID NOT CONDONE TAKING THE AMERICAN MADE VEHICLE OVERSEAS WITH SAFETY DEFECTS. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

NHTSA ODI 11128024

Jul 10, 2018Airbags

"TAKADA RECALL" I AM WRITING BECAUSE MY TAKADA AIRBAGS HAVE BEEN UNDER RECALL FOR AN EXTENDED PERIOD OF TIME. EVERY SINGLE ATTEMPT (MULTIPLE ATTEMPTS) HAVE GONE UNRETURNED, DESPITE THE FACT THAT I HAVE CALLED 888-546-1750 ON MULTIPLE OCCASIONS! BECAUSE THIS RECALL AS THE POTENTIAL TO CAUSE EITHER INJURY OR DEATH, I WOULD THINK IT WOULD BE IN TAKADA, TOYOTA AND MY BEST INTEREST TO GET BACK TO ME. I AM VERY DISSATISFIED WITH THE RECALL AND VERY DISSATISFIED WITH HOW THE TOYOTA RECALL TEAM HAS NOT CONTACTED ME. THERE IS A SECOND RECALL ON THE DOORS FOR THE TOYOTA SIENNA. BECAUSE I CANNOT GET A HOLD OF THE RECALL TEAM, I CAN ALSO NOT SCHEDULE AN APPOINTMENT TO GET THIS RECALL ADDRESSED IN MY VEHICLE. THIS IS UNEXCUSABLE!

NHTSA ODI 11110432

May 25, 2018Transmission & drivetrain

REAR DIFFERENTIAL COUPLER DYSFUNCTIONAL WITHOUT NO REASON. ALL OF THE SIENNA ESPECIALLY AWD ARE SUFFERING FROM THIS ISSUE.TOYOTA DENIES TO COVER IT.

NHTSA ODI 11097881

Apr 23, 2018AirbagsSeat beltsVisibility & wipers1 injury

MAKING A RIGHT HAND TURN AND I BELIEVE THE TRUCK IN FRONT OF ME LOST THE TRAILER HITCH. I WAS ONLY TRAVELING ABOUT 15 MPH. DROVE OVER A TRAILER HITCH IN THE ROAD AND ALL THE AIRBAGS DEPLOYED, CAUSING A VIOLENT STOP TO THE VAN AND INJURIES AND SHOCK TO MY DAUGHTER AND MYSELF

NHTSA ODI 11089764

Apr 16, 2018

THE UPPER HINGE ON THE FUEL FILLER DOOR BROKE WHICH ULTIMATELY WILL CAUSE THE FUEL FILLER DOOR TO NOT CLOSE PROPERLY OR TO BREAK COMPLETELY OFF. THIS IS THE SECOND TIME THIS EXACT FAILURE HAS OCCURRED. THE PREVIOUS FAILURE WAS TWO YEARS AGO. THIS FAILURE HAPPENED OVER TWO TO THREE YEARS AND WAS NOTICED WHEN THE FILLER DOOR WAS MISALIGNED.

NHTSA ODI 11088401

Feb 11, 2018

TRANSMISSION STARTING SLIPPING AT 128,000 MILES. NEEDED A NEW TRANSMISSION COSTING $5,000 TO REPLACE.

NHTSA ODI 11072163

Feb 9, 2018Transmission & drivetrainCrash

WHILE PARKED, DRIVER BEGAN EXITING VEHICLE AND VAN BEGAN TO ROLL AND CONTINUED TO ROLL WHEN GEAR SHIFT LEVER CONFIRMED IN PARK AND BRAKE CONTINUALLY PRESSED, EVENTUALLY HITTING A HOUSE.

NHTSA ODI 11071940

Jan 29, 2018Steering

STEERING KNOCK IS EXPERIENCED AT SPEEDS OF APPROXIMATELY 35MPH AND LESS WHENEVER STEERING LEFT OR RIGHT. THIS CONDITION WAS FIRST NOTICED AT APPROXIMATELY 80K MILES AND HAS GOTTEN WORSE OVER THE NEXT 50K MILES. THE KNOCK IS NOT ONLY FELT IN THE STEERING WHEEL, BUT IT HAS BECOME AN AUDIBLE NOISE AS WELL. I'VE READ SEVERAL COMPLAINTS WHERE DEALERS HAVE FIXED THIS KNOWN PROBLEM, HOWEVER I HAVEN'T SEEN ANY RECALLS ON THIS OR ANY INFORMATION FROM TOYOTA STATING THAT THIS IS A KNOWN CONDITION AND IS SAFE TO CONTINUE OPERATION. UNTIL TOYOTA ACKNOWLEDGES THIS AS A KNOWN PROBLEM AND DETERMINES WHETHER OR NOT IT IS A SAFETY ISSUE, THEN I'LL CONTINUE TO OPERATE MY 2012 SIENNA WITH THE UNDERSTANDING THAT IT IS SAFE TO OPERATE AND JUST PUT UP WITH THE KNOCK. IT WOULD CERTAINLY BE GREAT IF TOYOTA WOULD AT LEAST PUT ITS CUSTOMER'S MIND AT EASE BY AT LEAST MAKING A STATEMENT ABOUT THE CONDITION AND WHETHER IT IS SAFE TO CONTINUE OPERATION OF VEHICLES WITH THIS CONDITION.

NHTSA ODI 11065753

Jan 10, 2018Airbags

TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. THE CONTACT RECEIVED A NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V006000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. AUTONATION TOYOTA WAS CALLED AT 239-321-5413 AND STATED THAT THERE WERE NO PARTS AVAILABLE. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *TT *TR

NHTSA ODI 11061583

Jan 6, 2018Steering

THE VEHICLE MADE THUMPING / POPPING NOISE WHEN TURNING STEERING - MOSTLY TURNING LEFT, BUT NOT EXCLUSIVE TO LEFT TURNS. THE SOUND WAS RECOGNIZABLE MORE DURING LOWER SPEEDS, AND LESS NOTICEABLE AT HIGHER SPEEDS. THIS WENT ON FOR A COUPLE OF MONTHS, AND FEARING SAFETY ISSUES AND LOSS OF STEERING, I GOT IT FIXED AT THE DEALERSHIP. THE DEALERSHIP REPLACED THE STEERING MID-SHAFT AND HAD TO PERFORM THE ALIGNMENT AT A COST OF APPROX $650. IT HAS BEEN 3 WEEKS SINCE, AND THE ISSUE HAS NOT OCCURRED AGAIN.

NHTSA ODI 11060906

Nov 24, 2017Body & structure

A FEW WEEKS AGO I RECEIVED A REMEDY NOTICE SAFETY RECALL # 16V-858. AND WENT ONLINE TO SCHEDULE AN APPOINTMENT FOR NOV 27 2017. SARA CALLED FROM TOYOTA AND SAID SHE CAN ONLY SCHEDULE AT THE EARLIEST APPOINTMENT IS JAN 16 2019. PER SAFERCAR.GOV SITE "IF THE MANUFACTURER HAS FAILED OR IS UNABLE TO REMEDY THIS SAFETY RECALL FOR YOUR VEHICLE IN A TIMELY MANNER, PLEASE CONTACT THE NHTSA VEHICLE SAFETY HOTLINE AT: 1-888-327-4236 OR TTY: 1-800-424-9153 OR FILE AN ONLINE COMPLAINT WITH NHTSA. SO IAM FILING AN ONLINE COMPLAINT WITH NHTSA. TOYOTA SAID THEY HAVE TO FIX LOTS OF CARS SO THAT IS WHY THE EARLIEST APPOINTMENTS IS 2019. WHY DOES IT TAKE OVER A YEAR TO FIX A RECALL ISSUE , AN ISSUE WHICH CAN HARM OR KILL MY PASSENGERS(KIDS). TOYOTA HAS ALL THE PARTS BUT CANNOT FIX IT ASAP. THEY EVEN SAID TO CHECK OTHER DEALERS FOR EARLIER APPOINTMENT. IF THEY CANNOT FIX IT ASAP WHY DOES OTHER DEALERS WHO ALSO SELL LOTS OF TOYOTA VEHICLES WILL BE ANY FASTER. SO MY COMPLAINTS IS DOES IT TAKE ONE DEATH OR 100 OR 1000 DEATH FOR THEM TO EXPEDITE THE RECALL FIX. "TIMELY MANNER" PER SAFERCAR.GOV DOES THAT MEAN OVER A YEAR TO FIX A RECALL. IF A RECALL WAS SEND TO YOU THAT CAN FIX THE ISSUE AND PROTECT YOUR FAMILY AND THEY TOLD YOU THEY CANNOT FIX THE ISSUE FOR AT LEAST ANOTHER 416 DAYS, WOULD YOU THINK THAT IS A "TIMELY MANNER" IF YOUR FAMILY'S LIVES MEAN ANYTHING TO YOU THEN YOU AND ANY REASONABLE PERSON WOULD NOT THINK 416 DAYS IS A "TIMELY MANNER" WILL THIS COMPLAINT BE HEARD AND RESOLVED OR WILL THE BIG CORPORATIONS PRETTY MUCH RUN THE GOVERNMENT AS USUAL. CAN YOU HELP AT ALL?

NHTSA ODI 11048309

Nov 19, 2017SteeringElectrical systemBody & structure

1) POWER SLIDING DOOR OPENED WHILE DRIVING; 2) STRER WHEEL ALWAYS STAY ON RIGHT. I TOOK MY VAN TO DELAER (MARK JACOBSON) AND THEY HAVE NOT FIXED THE SLIDING DOOR AFTER I REPORT THE PROBLEM WITH SLIDING DOOR. AFTER I STARTED SEARCHING ON INTERNET AND FOUND THAT THERE IS RECALL ALSO. I CALLED THEM THERE IS A RECALL BUT THEY DID NOT DO ANYTHING. RECALL DATE: NOVEMBER 22, 2016 DEALER REFERENCE ID: G04 NHTSA RECALL ID: 16V858

NHTSA ODI 11047282

Oct 26, 2017Airbags

WE DO NOT USER THE PASSAGES SIT BECAUSE WE HEAR A NOISE IN SIDE THE BOX OF AIR BAG

NHTSA ODI 11040059

Oct 23, 2017Brakes

RE: TSB # T-SB-0045-14 REV2 SEPTEMBER 19, 2017 FRONT BRAKE VIBRATION WE HAVE BEEN HAVING A FRONT BRAKE VIBRATION PROBLEM SINCE JUNE OF 2016. WE HAVE SPENT MONEY ON NEW BRAKES, ROTORS, CALIPERS, AND TIRES, ALL TO TRY TO STOP THE PROBLEM. JUST A COUPLE WEEKS AGO THE TSP REFERENCED ABOVE WAS BROUGHT TO OUR ATTENTION. WE HAVE BEEN TO OUR LOCAL TOYOTA DEALER AND HAVE BEEN IN CONTACT WITH TOYOTA AND ARE NOT SATISFIED WITH THE RESPONSE. THEY SAY IT IT NOT A SAFETY ISSUE, BUT HOW CAN OVERHEATING BRAKES NOT BE A SAFETY ISSUE? WE WOULD APPRECIATE YOUR LOOKING INTO THE PROBLEM. WE ARE FACING PAYING HUNDREDS OF DOLLARS TO FIX THE PROBLEM THAT THEY SHOULD BE RESOLVING.

NHTSA ODI 11035668

Oct 19, 2017Seats

THERE IS A RATTLING THAT COMES FROM THE 2ND ROW SEATS. IT IS LOUD AND DRIVING ME CRAZY. I SEE HUNDREDS OF COMPLAINTS ON TOYOTA FORUMS BUT TOYOTA WILL NOT ACKNOWLEDGE THE ISSUE, SOUNDS LIKE I AM DRIVING A CLUNKER INSTEAD OF A $35,000 CAR. I PURCHASED NEW AND THIS HAS BEEN GOING ON FOR SEVEAL YEARS

NHTSA ODI 11034515

Oct 19, 2017Steering

WE HAVE 54K MILES ON OUR VAN AND HEARD A KNOCKING NOISE WHEN WE WOULD MAKE A TURN (RIGHT OR LEFT). I BROUGHT TO DEALERSHIP AND THEY SAID WE NEEDED TO REPLACE THE INTERMEDIATE STEERING SHAFT. THE COST WAS $750. I LOOKED ONLINE AND SEE PREVIOUS RECALLS FOR TOYOTA FOR THIS SAME PROBLEM. I ALSO SEARCHED AND FOUND SEVERAL COMPLAINTS ABOUT THIS SAME PROBLEM WITH NEWER YEAR SIENNAS LIKE MINE. THIS IS OBVIOUSLY A DEFECT THAT IS STILL IMPACTING TOYOTA AND CONSUMERS. TOYOTA WAS NOT WILLING TO LISTEN TO OUR PROBLEM OR HELP IN ANY WAY.

NHTSA ODI 11034726

Oct 18, 2017Steering

TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING 35 MPH, THE STEERING WHEEL BEGAN TO JERK LEFT AND RIGHT INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER (ORLAND TOYOTA, 8505 W. 159TH STREET, TINLEY PARK, IL 60487) WHERE IT WAS DIAGNOSED THAT THE INTERMEDIATE STEERING SHAFT FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VIN WAS NOT INCLUDED IN ANY RECALLS. THE FAILURE MILEAGE WAS APPROXIMATELY 55,000.

NHTSA ODI 11034330

Oct 3, 2017AirbagsBody & structure

2012 TOYOTA SIENNA LE. CONSUMER WRITES IN REGARDS TO POWER SLIDING DOOR AND FRONT PASSENGER AIRBAG RECALLS. *LD THE CONSUMER STATED THE RECALL REPAIRS EXCEEDED A REASONABLE AMOUNT OF TIME TO BE COMPLETED. UPDATED 10/03/2017*JS

NHTSA ODI 10969138

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How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Toyota Sienna verdict →