2012 TOYOTA SIENNA Complaints
View complaints related to 2012 TOYOTA SIENNA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 250 complaints submitted for the 2012 TOYOTA SIENNA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2012 TOYOTA SIENNA- DUBLIN, GA
45MPH FRONT END IMPACT DID NOT DEPLOY AID BAG. DRIVER SUSTAINED FACIAL INJURIES FROM HER FACE IMPACTING THE STEERING WHEEL.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- DALLAS, TX
MY SON WAS ATTEMPTING TO GET IN THE CAR AND MY HUSBAND, WHO WAS IN THE DRIVER'S SEAT AND WHO THOUGHT HE WAS ALREADY IN THE CAR, CLOSED THE SLIDING VAN DOOR BY PRESSING THE OVERHEAD REMOTE BUTTON. MY SON WAS TRAPPED, ARMS PINNED UP. THE DOOR DID NOT BOUNCE BACK. THIS IS NOT THE FIRST TIME THIS HAS HAPPENED, BUT IT IS THE FIRST TIME THAT IT WAS A CHILD (VS. SOMEONE LIKE ME, WHO IS STRONG ENOUGH TO STOP THE FORCE). I HAD TO RUN OUT AND FORCE THE DOOR BACK. THE LATCH WAS PIERCING HIS OTHER SIDE AND HE AND HIS TWIN SISTER (WHO WATCHED THE WHOLE THING, HELPLESSLY) WERE VERY FRIGHTENED. HE IS PROBABLY JUST BRUISED, BUT WHAT IF I HADN'T BEEN STANDING RIGHT THERE?! THE CAR WAS NOT ON, AND WAS PARKED IN OUR GARAGE.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- LANGHORNE, PA
AS I HAVE DRIVEN ON THE HIGHWAY, ON THREE SEPARATE OCCASIONS, MY REAR SLIDING DOORS HAVE SPONTANEOUSLY OPENED ON THEIR OWN. AFTER IT HAPPENED THE FIRST TIME, WE TURNED OFF THE AUTOMATIC DOOR FEATURE AND IT STILL HAPPENED ANOTHER TWO TIMES. WHEN WE TOOK IT INTO THE DEALERSHIP WE WERE INFORMED THAT THIS WAS A "KNOWN ISSUE WITH 2007-2011 TOYOTA SIENNA'S BUT THAT TOYOTA HAS NOT ACKNOWLEDGED AN ISSUE YET WITH 2012 SIENNA'S". WE WERE ALSO TOLD IT WOULD COST OVER $5000 FOR A PARTIAL FIX. WHEN I CALLED TOYOTA CORPORATION THEIR RESPONSE WAS "WHAT DO YOU WANT US TO DO ABOUT IT?
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- WILMETTE, IL
IT RAINED AND FROZE, SNOWED AND THAWED, AND THE LATCH ON THE SLIDING DOOR OF MY 2012 TOYOTA SIENNA BROKE. THE DOOR WOULD SLIDE OPEN AND CLOSED WHILE I WAS DRIVING IT AND WOULD NOT STAY CLOSED. FORTUNATELY NONE OF MY CHILDREN WERE IN THE BACK SEAT WHEN THIS HAPPENED.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- LAND O LAKES, FL
I HAVE BROUGHT THE SIENNA INTO TOYOTA ON 3 SEPARATE OCCASIONS, AS THERE WAS CLUNKING WHEN THE LIFT GATE CLOSED. I WAS TOLD THERE WAS NOTHING WRONG WITH IT EACH TIME, BUT THE LIFTGATE WAS AND IS CLEARLY NOT ALIGNED. WATER IS NOW COMING THROUGH THE TOP OF THE LIFT GATE. I DID BACK UP INTO A TREE, AND HAD DAMAGE TO THE BACK QUARTER PANEL AND IT WAS REPAIRED BY A BODY SHOP. TOYOTA IS STATING THAT THIS CAUSED THE LIFTGATE TO BE MISALIGNED AND THAT IS CAUSING THE WATER TO COME THROUGH THE LIFTGATE. MY COMPLAINT IS I BELIEVE THAT DEALERSHIP IS AVOIDING REALIGNING THE LIFT GATE. I ORIGINALLY BROUGHT THIS IN UNDER THE MANUFACTURER WARRANTY AND I HAVE AN EXTENDED WARRANTY. THERE WAS NO VEHICLE DAMAGE TO THE VAN UPON INITIAL VISIT. AT THIS POINT, IF THE LIFTGATE IS NOT REALIGNED AND FIXED PROPERLY AND WATER CONTINUES TO COME IN, IT WILL EVENTUALLY DESTROY THE MECHANISM THAT IS USED FOR THE AUTO OPEN AND CLOSE. IN ADDITION, I AM ALSO CONCERNED ABOUT THE OVERALL SAFETY OF THE VEHICLE IN THE EVENT OF AN ACCIDENT, IF WHAT TOYOTA STATES IS TRUE (THE LIFTGATE CAN BE MISALIGNED BY QUARTER PANEL DAMAGE).
Source: NHTSA WEB SITE -
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2012 TOYOTA SIENNA- LAND O LAKES, FL
I HAVE BROUGHT THE SIENNA INTO TOYOTA ON 3 SEPARATE OCCASIONS, AS IT WAS CLUNKING WHEN IT CLOSED. I WAS TOLD THERE WAS NOTHING WRONG WITH IT EACH TIME, BUT THE LIFTGATE WAS CLEARLY NOT ALIGNED. WATER IS NOW COMING THROUGH THE TOP OF THE LIFT GATE. I DID BACK UP INTO A TREE, AND HAD DAMAGE TO THE BACK QUARTER PANEL AND IT WAS REPAIRED BY A BODY SHOP. TOYOTA IS STATING THAT THIS CAUSED THE LIFTGATE TO BE MISALIGNED AND THAT IS CAUSING THE WATER TO COME THROUGH THE LIFTGATE. HOWEVER, IT WAS NOT UNTIL I RAN THE MINIVAN THROUGH A TOUCH FREE CARWASH AND WATER WAS APPLIED UNDER PRESSURE THAT I NOTICED THE WATER COMING IN. MY COMPLAINT IS I BELIEVE THAT IF THE LIFTGATE COULD BE MISALIGNED BY QUARTER PANEL DAMAGE, WHAT WOULD HAPPEN UNDER EXTREME STRESS OF A CAR ACCIDENT. I DO BELIEVE THE DEALERSHIP IS AVOIDING REALIGNING THE LIFT GATE, BUT I AM ALSO CONCERNED ABOUT THE OVERALL SAFETY OF THE VEHICLE IN THE EVENT OF AN ACCIDENT. ALSO, THE ORIGINAL TIRES THAT CAME ON THE VEHICLE WORE VERY EARLY. I REPLACED ALL 4 TIRES AT TOYOTA BECAUSE WE WERE TAKING THE VEHICLE ON A FAMILY TRIP. I WAS LOOKING THROUGH THE OWNERS MANUAL AND NOTICED THAT THE ORIGINAL TIRES WERE TO HAVE A 6 YEAR WARRANTY.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- EDMOND, OK
ALL UNDERWOOD COMPONENTS ARE NOT ONLY VULNERABLE, BUT ATTRACTIVE TO RODENTS. WHILE PARKED OVERNIGHT ON 4 CONSECUTIVE NIGHTS, RODENTS HAVE CHEWED THROUGH WIRES DESPITE ATTRACTIVE RODENT POISON IN THE ENGINE BAY, THE POISON IS UNTOUCHED AND THE WIRES ARE ATTACKED EVERY NIGHT. TO DATE INJECTOR WIRES, SENSOR SIRES, FUEL PUMP WIRES HAVE BEEN COMPROMISED, INCLUDING SENSORS FOR THE STABILITY CONTROL SYSTEM, WHICH IS DISABLED. I REPAIRED DAMAGE BY RUNNING NEW WIRES, CLEARING NESTS AND SET TRAPS AND POISON, BUT NOW THE THE FUEL SYSTEM HAS BEEN ATTACKED AND THE FUEL PUMP DOES NOT ACTIVATE. 3 OTHER CARS PARKED IN THE SAME LOCATION FOR THE PAST 5 MONTHS ARE UNTOUCHED. SAFETY SYSTEMS ARE LIKELY TO BE COMPROMISED FOR ANY PERSON WHO MUST PARK THESE OUTDOORS.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- ORANGE, TX
I OWN A 2012 SIENNA WITH APPROXIMATELY 34,000 MILES. THE WHEELS ARE ALUMINUM, AND THE TIRES HAVE ALL RECEIVED ROUTINE ROTATIONS AT THE DEALERSHIP, AND TIRE REPAIRS AT THE LOCAL TIRE DEALER, ALL OF WHICH INVOLVED THE USE OF AIR DRIVEN IMPACT WRENCHES. IMPACT WRENCHES HAVE DAMAGED THE TWO PIECE CHROME PLATED PROTECTIVE COVERING ON MOST OF THE LUG NUTS ON MY WHEELS TO THE POINT THAT THEY LITERALLY CANNOT BE REMOVED OR REINSTALLED USING THE FACTORY SUPPLIED LUG WRENCH. THE WRENCH NO LONGER FITS THE DAMAGED LUG NUTS. TWICE RECENTLY I HAVE HAD FLATS, REQUIRING THE USE OF THE FACTORY SUPPLIED LUG WRENCH TO REMOVE THE FLAT AND INSTALL THE SPARE. THIS TASK WAS IMPOSSIBLE BOTH TIMES BECAUSE OF EXISTING DISFIGUREMENT TO ONE OR MORE OF THE LUG NUTS ON THE WHEELS INVOLVED. I HAD TO GET HELP FROM TIRE SHOPS BOTH TIMES TO CHANGE MY TIRES. FORTUNATELY BOTH TIMES HELP WAS AVAILABLE, BUT WITHOUT SUCH HELP, A SIMPLE FLAT TIRE CAN STRAND MOTORISTS, SUBJECTING THEM TO EXTREME SAFETY HAZARDS WITH TERRIBLE POTENTIAL SAFETY CONSEQUENCES. ONCE REMOVED, LUG NUTS CANNOT BE RELIABLY RETIGHTENED.
Source: NHTSA WEB SITE -
2012 TOYOTA SIENNA- DUBLIN, OH
TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING AT 15 MPH, THE SLIDING DOORS ON THE DRIVER SIDE OPENED WITHOUT WARNING. THE FAILURE RECURRED THREE TIMES. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 32,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 TOYOTA SIENNA- CANTON, MI
TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 40 MPH, THE REAR DRIVER SIDE SLIDING DOOR SUDDENLY OPENED. WHILE ATTEMPTING TO SHUT THE DOOR, THE DOOR COULD NOT BE SECURED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE CAUSE OF THE FAILURE WAS DUE TO A FAULTY DOOR MOTOR AND FAULTY DOOR LATCH. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 44,820.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE