NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2016 Toyota Sienna. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Data synced from NHTSA on May 4, 2026
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). THE PART NEEDED WAS UNAVAILABLE TO PERFORM THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. ..UPDATED 02/09/17 *BF THE CONSUMER STATED HE/SHE EXPERIENCED AN ISSUE WITH THE DOOR OPENING/CLOSING. UPDATED 03/01/17.*JB
IN COLD TEMPERATURES, THIS VEHICLE MODEL (ACCORDING TO THE DEALER) DOES NOT SHIFT INTO OVERDRIVE RIGHT AWAY WHEN DRIVING FROM A COLD-START. THIS CAUSING A MOMENTARY ACCELERATION WHEN BRAKING AND PRESENTS AN UNEXPECTED SAFETY ISSUE. I HAVE FOUND THIS ISSUE POSTED ON SEVERAL CAR FORUMS AND IT APPEARS TO AFFECT MORE THAN JUST THE 2016 MODEL SIENNA, BUT DOES NOT TRIGGER A FAULT OF ANY KIND. *TR
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (LATCHES/LOCKS/LINKAGES). THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE AND INFORMED THE CONTACT NOT TO USE THE FEATURE FOR THE POWER DOORS. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE DEALER (LIA TOYOTA OF COLONIE, 2116 CENTRAL AVE, SCHENECTADY, NY 12304) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS CONTACTED AT 888-270-9371 AND STATED THAT THE PARTS WERE AVAILABLE AND TO CONTACT THE DEALER. A CASE NUMBER WAS NOT PROVIDED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE LOCAL DEALER (CAVENDER TOYOTA 5730 NW LOOP 410 SAN ANTONIO, TX, 78238) CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. WHILE OPERATING THE VEHICLE, THE REARVIEW CAMERA, WHICH WAS INTEGRATED INTO THE RADIO SYSTEM, MALFUNCTIONED AND STOPPED OPERATING. THE DEALER WAS UNABLE TO DIAGNOSE THE CAUSE OF THE FAILURE. THE CAMERA/RADIO UNIT WAS REPLACED, BUT THE FAILURE CONTINUED. THE CONTACT INDICATED THAT THE CAMERA/RADIO WAS REPLACED ON FOUR SEPARATE OCCASIONS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 100.
2016 TOYOTA SIENNA DASH HEAD DISPLAY, RADIO GO OUT. WHEN THIS HAPPENS HEADLAMPS GO DIM TO POINT WHERE YOU CAN BARLEY SEE AND HAVE TO STOP THE VEHICLE. TOOK THIS IN TO LOCAL DEALERSHIP SEVERAL TIMES THEY STATED THAT UNTIL IT WAS HAPPENING IN THEIR PRESENCE THERE WAS NOTHING THEY COULD DO. WE WERE ABLE TO VIDEO RECORD THE ISSUE AND SHOWED DEALERSHIP. THEY REPLACED THE RADIO HEAD BUT ISSUE STILL OCCURS. ALSO HAVE PROBLEM WITH RECALL ON SLIDING DOOR. DEALER STATED THAT TOYOTA WAS STILL LOOKING FOR A FIX. I HAVE HAD DOOR OPEN AND CLOSE ON MY YOUNG CHILDREN WITHOUT NOTICE. HAVE THE POWER TURNED OFF TO DOORS NOW BUT BOUGHT THIS MODEL FOR THE POWER DOORS DUE TO BEING A DISABLE VET THIS FEATURE HELPS ME OUT A LOT.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT LOST CONTROL OF THE STEERING WHEEL. THE CONTACT WAS NOT ABLE TO STOP THE VEHICLE AND THE ELECTRONIC BRAKE WARNING INDICATOR ILLUMINATED. THE CONTACT CRASHED INTO A ROAD SIGN. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THERE WERE MINOR INJURIES THAT DID NOT REQUIRE MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, BUT WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 9,000.
THIS NEW TOYOTA SIENNA 2016 WAS DELIVERED WITH A DEFECTIVE FRONT WINDSHIELD WITH DISTORTION AT THE CENTER BOTTOM. IT CAUSES THE ROAD MARKINGS TO BECOME WAVY AND DISTORTED, AND IS DANGEROUSLY DISTRACTING ESPECIALLY AT NIGHT OR IN LOW LIGHT SITUATIONS. THE DEALER WAS IMMEDIATELY NOTIFIED, AND CHECKED OTHER SIENNAS ON THE LOT, ALL OF WHICH HAVE THE SAME DEFECT. THE DEALER DIRECTED US TO TOYOTA, AND TOYOTA FAILED TO RESPOND AND DID NOT CORRECT THE ISSUE.SINCE IT IS APPARENTLY A VEHICLE WIDE DEFECT, IT SEEMS A RECALL WOULD BE REQUIRED TO ADDRESS THE ISSUE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT STATED THAT THE HATCH ON THE REAR OF THE VEHICLE CLOSED INDEPENDENTLY WITHOUT WARNING. THE FAILURE OCCURRED TWICE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 5,000.
WHEN THE HEADLIGHTS ARE OFF, THE DASHBOARD INSTRUMENTS (SPEEDOMETER) ARE VERY DIFFICULT TO SEEN WHEN OVERCAST OUTSIDE (NO BACK-LIGHTING). THIS IS OUR 3RD SIENNA AND WAS NOT AN ISSUE WITH PAST MODELS (2011 & 2013). THIS IS A SAFETY ISSUE IN THE IT REQUIRE EYES OFF THE ROAD LONGER THAN NECESSARY IN ORDER TO READY THE INSTRUMENTS.
BLIND SPOT MONITOR ONLY ACTIVATES WHEN PASSING CAR REACHES REAR FENDER WHICH IS INSUFFICIENT WARNING -- UNSAFE AT ALL SPEEDS. IF YOU WERE TO DEPEND ON IT WHEN CHANGING LANES IT COULD CAUSE A SERIOUS ACCIDENT. MY 2013 LEXUS ALSO HAS BSM WHICH OPERATES PERFECTLY WITH GOOD AND SUFFICIENT WARNING FOR LANE CHANGE.
The contact owns a 2016 Toyota Sienna. The contact stated that the driver’s side electric sliding door failed to properly open and close, and occasionally abruptly closed, causing a safety hazard to the occupants entering and exiting the vehicle. The cause of the failure has not yet been determined. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 16V858000 (STRUCTURE). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was unknown.
WITH SECOND CENTER SEAT INSTALLED (8-PASSENGER VAN), THE RECLINER COULD NEVER AUTOMATICALLY COME BACK UP WHEN PULL THE LEVER. DEALER INSPECTED IT AND DIDN'T FIND ANY ISSUE. HOWEVER, IT IS NOT NORMAL TO PULL THE LEVER AND SEAT BACK UP AT THE SAME TIME, ESPECIALLY WHEN SITTING ON THE CHAIR.
RIGHT SIDE PASSENGER DOOR, OPENED BY ITSELF WHILE DRIVING. MY JIDS WERE SEATED ON THE BACK WITH GRANDMA. DOOR ALSO, CLOSES BY ITSELF HURTING THE PASSENGER WHO IS TRYING TO GET INTO. IT HURT SEVERAL TIMES MY 8YR OLD DAUGHTER, MY 11 YR OLD BOY AND GRANDMA. EVEN CLOSES WHEN YOU ARE PUTTING STUFF IN THE PASSENGER SIDE.
THE HEADRESTS TILT SO FAR FORWARD THAT THEY CAUSE NECK PAIN, PARTICULARLY ON TRIPS OF LONGER THAN 15 MINUTES. THEY SHOULD NOT BE SO FAR FORWARD THAT ONE'S HEAD IS IN CONTACT WITH THE HEADREST AT ALL TIMES, OR IF THEY DO NEED TO BE THAT FAR FORWARD, THEY SHOULD NOT BE AT SUCH AN ANGLE AS TO PRESS THE HEAD FORWARD AND DOWN.
THIS IS A BRAND NEW CAR WE PURCHASED FROM THE DEALER. WE WANTED TO FIND OUT WHAT TYPE (THE MANUFACTURER) OF AIRBAG WAS INSTALLED IN THE CAR. THE DEALER DOES NOT KNOW. TOYOTA HEADQUARTER REFUSED TO GIVE OUT.
BOUGHT THE CAR, NEW, A LITTLE OVER A MONTH AGO. 3 MILES ON THE ODOMETER AT THE TIME OF PURCHASE. HAVE DRIVEN THE CAR UNDER 800 MILES. CAR HAS BEEN COVERED, IN OUR DRIVEWAY, SINCE MAY 20TH. CAME OUT YESTERDAY (MAY 30TH) TO MOVE IT. UNCOVERED IT AND FOUND THE CRACK ALONG THE LOWER SECTION OF THE WINDSHIELD. IT WAS NOT THERE WHEN I COVERED IT ON THE 20TH. THERE IS NO EVIDENCE OF "CHIP OR DAMAGE" JUST THE CRACK (WHICH WAS NOT THERE WHEN THE CAR WAS COVERED). CAR WAS STATIONARY, IN OUR DRIVEWAY ON A PRIVATE, GATED STREET, COVERED. CONCERNED THAT THERE IS A FAULTY DESIGN ISSUE AND THAT WILL HAPPEN AGAIN. SCARES ME TO THINK IT COULD HAPPEN WHEN I'M DRIVING WITH OTHERS IN THE CAR. TOYOTA IS NOT TAKING RESPONSIBILITY. THEY HAVE TOLD ME TO BRING IT IN FOR "EVALUATION". THE DEALERSHIP IS 45 MINUTES AWAY, AND I DO NOT THINK IT IS SAFE TO DRIVE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). THE PART TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS A MODIFIED HANDICAPPED VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
THE VANS THAT HAVE BEEN CONVERTED TO A HANDICAP/MOBILITY VAN ARE UNSAFE FOR OTHERS TO DRIVE ONCE THE DRIVER SEAT HAS BEEN REMOVED. I HAVE CONTACTED THE LOCAL COMPANY RESPONSIBLE FOR THE CONVERSION, AND THEY TOLD ME TO SIT ON A DINNING ROOM CHAIR OR A BUCKET. THAT IS DEFINITELY NOT A SAFE OPTION WHEN A NON HANDICAP PERSON NEEDS TO MOVE OR DRIVE THE VAN. I BELIEVE THERE NEEDS TO BE A SEAT MADE THAT CAN CLIP INTO THE WHEEL CHAIR CLAMPS THAT THE HANDICAP DRIVER USES.
THE SLIDING PASSENGER DOORS STOPPED WORKING AND YOU COULD NOT OPEN THEM MANUALLY. PASSENGERS SIDE DOOR STOPPED WORKING 8/3/15 AND THE DRIVERS SIDE DOOR STOPPED WORKING 5/3/16.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT STATED THAT THE DOOR SPONTANEOUSLY OPENED WHILE THE VEHICLE WAS IN MOTION. THE CONTACT CALLED ANTIAC TOYOTA (1817 AUTO CENTER DR, ANTIOCH, CA 94509) AND WAS INFORMED THAT THERE WAS NO OPEN RECALL OR REMEDY FOR THE FAILURE. IN ADDITION, WHILE DRIVING APPROXIMATELY 75 MPH, THE SEAT BELT SPONTANEOUSLY BECAME UNLOCKED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE SEAT BELT BUCKLE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE VIN WAS INCLUDED IN AN UNKNOWN RECALL FOR THE STRUCTURE. THE MANUFACTURER INFORMED THE CONTACT THAT NOTHING COULD BE DONE. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.
THE WINDOWS ON ALL 4 DOORS OF THIS VEHICLES ARE CONSTANTLY HAVING DIRT/DEBRIS GETTING INSIDE THE DOOR. YOU CAN SEE THIS ON THE WINDOWS, AND THE FRONT ONES ARE THE WORST. IT'S A CONSTANT SOURCE OF ISSUE WITH SCRATCHING SOUNDS FROM THE WINDOWS GOING UP AND DOWN. THE OTHER ISSUE THAT HAS BEEN ONGOING FOR 4-5 MONTHS IS THE DRIVER'S SIDE WINDOW SEAL - IT BECOMES DETACHED FROM WINDOW FRAME AND EVENTUALLY GOES BACK INTO PLACE ONCE WINDOW PRESSES INTO THE DOOR. I HAVE HAD THE SEAL PUT BACK IN BY DEALER, HOWEVER, THE FIX DIDN'T LAST 2 MONTHS. PLEASE ADVISE.
TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. WHILE DRIVING 70 MPH, THE DRIVER'S SEAT BELT FRACTURED WITHOUT WARNING. IN ADDITION, WHILE DRIVING VARIOUS LOW SPEEDS, BOTH SLIDING DOORS OPENED ON MORE THAN ONE OCCASION. THE CONTACT STATED THAT THE REAR PASSENGER SLIDING DOOR OPENED MOSTLY WHILE DRIVING. THE VEHICLE WAS TAKEN TO AN UNKNOWN TOYOTA DEALER IN WALNUT CREEK, CALIFORNIA TO BE REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 100.