2010 TOYOTA SIENNA Complaints

View complaints related to 2010 TOYOTA SIENNA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 170 complaints submitted for the 2010 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.

  • 2010 TOYOTA SIENNA
    - AUXVASSE, MO

    REAR POWER DOORS LOCK UP AND DO NOT WORK. HAVE TAKEN TO DEALERSHIP SEVERAL TIMES. DRIVER SIDE REAR POWER DOOR NOW DOES NOT OPEN. *TR

    Source: NHTSA WEB SITE
  • 2010 TOYOTA SIENNA
    - WESTERVILLE, OH

    WHEN I COME TO PARK THE VAN IN TO THE GARAGE VAN ACCELERATED IT SELF WITHOUT I PUT LEG ON THE ACCELERATION AND TRY TO APPLIED THE BREAK AND IT DID NOT STOP. THE VAN WENT FAST AND HIT THE GARAGE DOOR AND BROKE THE WALL. VAN BUMPER GOT DAMAGED TOO. IT NEVER HAPPENED BEFORE TO ME. IT WAS SUDDEN ACCELERATION OF THE VAN. *TR

    Source: NHTSA WEB SITE
  • 2010 TOYOTA SIENNA
    - SIERRA VISTA, AZ

    TL* THE CONTACT OWNS A 2010 TOYOTA SIENNA. THE CONTACT STATED THAT THE PASSENGER SIDE REAR SLIDING DOOR FAILED TO OPEN. THE CONTACT MENTIONED THAT DURING COLD WEATHER THE FAILURE PROGRESSED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE THE FAILURE WAS UNABLE TO BE DUPLICATED. THE CONTACT MENTIONED THAT THE DOOR WAS PREVIOUSLY REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 35,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2010 TOYOTA SIENNA
    - HOLMES, NY

    THE DRIVER SIDE REAR AUTOMATIC SLIDING DOOR WAS BECOMING DIFFICULT TO OPEN. HAD TO PULL AND HOLD OUT THE OUTSIDE DOOR HANDLE TO GET THE DOOR TO START OPENING. IT WAS DIFFICULT FOR A CHILD TO DO. HAD THE LOCK ASSEMBLY REPLACED FEB 2014 UNDER WARRANTY DUE TO A LETTER I RECEIVED PRIOR FROM TOYOTA SAYING THEY WERE HAVING DIFFICULT WITH THE LOCK ASSEMBLY AND WOULD REPLACE IF IT OCCURRED. THIS RESOLVED THE DOOR OPENING, HOWEVER IN JUNE THE DOOR CABLE BROKE CAUSING THE DOOR TO JAM. I HAD TO CUT THE CABLE UNDER THE REAR WINDOW TO ENABLE TO DOOR TO OPEN AND CLOSE MANUALLY. ALSO THE DOOR HINGE WAS WORN AND NEEDED TO BE REPLACED. DEALER SAID NEITHER ARE UNDER WARRANTY. I HAD THE HINGE REPLACED AT $280 SO THE DOOR SLIDES SMOOTHLY AND BECAUSE I WAS AFRAID IT MIGHT BREAK CAUSING THE DOOR TO FALL OFF. THE CABLE AND MOTOR ASSEMBLY (MOTOR STILL RUNS) WILL COST $1,800. THIS IS EXTREMELY DISAPPOINTING FOR A VEHICLE LESS THAN 5 YEARS OLD AND ~100K MILES. I BELIEVE TOYOTA HAD A RECALL ON THIS CABLE ASSEMBLY FOR MODEL YEARS 2004-2007. THEY SHOULD EXTEND THAT RECALL THROUGH 2010 TO COVER ALL THE 2ND GENERATION SIENNAS. *TR

    Source: NHTSA WEB SITE
  • 2010 TOYOTA SIENNA
    - MONTVILLE, NJ

    2010 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO SLIDING DOOR CABLE ASSEMBLY PROBLEMS. *SMD THE CONSUMER STATED A FEW MONTHS AGO, HE HAD ENDLESS PROBLEMS WITH THE LATCH ASSEMBLY ON BOTH SLIDING DOORS, WHICH THE DEALERSHIP REPAIRED, AS THEY STATED IT WAS ON RECALL. THE CONSUMER HAD TO GO BACK SEVERAL TIMES, BEFORE THEY FINALLY FIXED IT. SOON AFTER, THE PROBLEM WITH THE CABLE ASSEMBLY ON THE PASSENGER SIDE DOOR CROPPED UP, AND SURPRISINGLY, THAT PARTICULAR PART WAS NOT RECALLED. DUE TO THE FAILURE OF THE CABLE, THE CONSUMER WAS UNABLE TO OPEN THE DOOR.

    Source: CONSUMER LETTER
  • 2010 TOYOTA SIENNA
    - GLASTONBURY, CT

    PASSENGER POWER SLIDING DOOR STOPPED WORKING. THE DEALER INFORMED THE CONSUMER, THE ISSUE WAS WITH THE CABLE ASSEMBLY. THE CONSUMER FURTHER FOUND OUT, THE PART WAS RECALLED ON PREVIOUS MODELS. WITH THE CABLE ASSEMBLY BROKEN, THE DOOR WOULD UN-LATCH, BUT COULD NOT BE MOTORIZED TO OPEN.

    Source: NHTSA WEB SITE
  • 2010 TOYOTA SIENNA
    - NEWARK , DE

    TL* THE CONTACT OWNS A 2010 TOYOTA SIERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH INTO A PARING LOT, THE VEHICLE ACCELERATED TO 85 MPH AND THEN CRASHED INTO TWO PARKED VEHICLES. THE BRAKE PEDAL WAS ENGAGED REPEATEDLY AND THE IGNITION WAS TURNED OFF IN ORDER TO STOP THE ACCELERATION FAILURE. THE CONTACT WAS NOT INJURED AND A POLICE REPORT WAS NOT FILED OF THE INCIDENT. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHERE THE FRONT END OF THE VEHICLE WAS REPAIRED. THE TECHNICIAN WAS UNABLE TO DIAGNOSE A FAILURE. THE FAILURE LATER RECURRED AND THE CONTACT SUSATINED SEVERE DAMAGES TO THE VEHICLE. A POLICE REPORT WAS FILED WITH NO INJURIES. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 68,000. UPDATED 07/01/14 MA

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2010 TOYOTA SIENNA
    - INDEPENDENCE, MO

    2010 TOYOTA SIENNA WAS STOPPED AT A RED LIGHT, WITH MY RIGHT FOOT ON THE BRAKE, WHEN IT SUDDENLY LAUNCHED ITSELF INTO THE BACK OF THE VEHICLE IN FRONT OF ME. (THIS WAS ALMOST UNBELIEVABLE, BUT THANK GOD I HAD A WITNESS! A GENTLEMAN PREVIOUSLY UNKNOWN TO ME, WHO JUST HAPPENED TO BE STANDING ON THE SIDE WALK WHEN HE SAW IT HAPPEN. AS I STEPPED OUT OF MY VEHICLE, I HEARD HIM DESCRIBING TO THE DRIVER IN FRONT OF ME WHAT I HAD JUST EXPERIENCED.) UPDATED 04/07/14..UPDATED 04-29-14 *BF..UPDATED 06/16/14 *BF UPDATED 09/20/2017*JS *TR

    Source: PORTABLE SAFETY COMPLAINT FORM
  • 2010 TOYOTA SIENNA
    - FAIRFAX STATION, VA

    WHILE DRIVING ON THE INTERSTATE, THE NAVIGATIONAL DISPLAY WHEN BLACK WITH A "NO DVD. PLEASE INSERT MAP DVD" MESSAGE. I EJECTED AND REINSERTED THE MAP DVD BUT IT DID NOT CORRECT THE PROBLEM. TODAY, NONE OF THE BUTTONS (RADIO, NAV SYSTEM, BLUETOOTH, MAINTENANCE INFO) ON THE NAV SYSTEM OR ON THE STEERING WHEEL WORK. THE SCREEN IS BLACK WITH A MESSAGE ASKING FOR THE MAP DVD TO BE INSERTED. *TR

    Source: NHTSA WEB SITE
  • 2010 TOYOTA SIENNA
    - FAIRFAX STATION, VA

    WHEN OPENING THE REAR LIFT GATE WITH THE REMOTE, THE LIFT GATE WILL AUTOMATICALLY BEGIN TO CLOSE ONCE FULLY OPEN. ON SEVERAL OCCASIONS THIS HAS OCCURRED AS SOMEONE IS PLACING ITEMS IN THE BACK OF THE VAN. IT TAKES AN EXTREME AMOUNT OF PRESSURE TO PRESS AGAINST THE LIFT GATE TO GET IT TO REOPEN WHEN THIS OCCURS. *TR

    Source: NHTSA WEB SITE