2012 TOYOTA SIENNA Structurebody Problems
55 NHTSA complaints on file
All Structurebody Complaints — Page 2
THE PERSON SIT BEHIND THE DRIVER, PUSH THE AUTOMATIC VAN DOOR CLOSE BUTTON TO CLOSE THE DOOR THEN REACHED OVER FOR THE SEAT BELT. THE PERSON ACCIDENTALLY REACH THE HAND BETWEEN THE SLIDING DOOR AND DOOR FRAME RIGHT NEXT TO THE SEAT BELT ANCHOR CLOSE TO THE DOOR. THE DOOR CLOSED ON THE OPEN FINGER AND TRIED TO CLOSE EVEN TIGHTER. THE DOOR MECHANISM DID NOT REVERSE AND OPEN THE DOOR BACK UP, BUT CONTINUES TO TRY TO CLOSE THE DOOR COMPLETELY. AFTER SOME HARD PULL ON THE DOOR HANDLE, THE DOOR FINALLY REOPENED. THE PERSON FINGER WAS BRUISED AND THE WEDDING RINGS SHAPE HAS BEEN DAMAGED. THE RING IS NO LONGER ROUND NOR STRAIGHT, IT HAS BEEN TORQUED BY THE FORCE OF THE DOOR MECHANISM. *TR
DRIVER'S SIDE REAR SLIDING DOOR WILL NOT LATCH SHUT WHEN CLOSING DOOR EITHER MANUALLY OF ELECTRICALLY. WHEN CLOSING FRONT LATCHES ENGAGE OF SLIDING DOOR BUT SUBSEQUENT REAR LATCHING DOES NOT ENGAGE UPON END OF CLOSING CYCLE. ONE CAN HEAR REAR OF SLIDING DOOR LOCKING MECHANISM ACTUATOR WHINE WHEN ATTEMPTING FINAL CLOSE CYCLE. AFTER THE VAN'S FAILURE TO CYCLE THE DOOR SHUT AT REAR, THEN ALSO AT REAR A DIAGNOSTIC SOUNDS A LONG BEEP WARNING SOUND AFTERWARDS. REMOVING NEGATIVE TO SEE IF THIS WOULD RESET THE DOOR IN SOME WAY ONLY SERVED TO CANCEL ALL ELECTRONIC COMMANDS TO THE DOOR TO OPEN OR CLOSE USELESS FROM ANY BUTTON (FOB, OVERHEAD CONTROL CONSOLE BUTTON, MANUAL DOOR HANDLE OPENING OR OPEN/CLOSE BUTTONS). PASSENGER (RIGHT) SLIDING DOOR UNAFFECTED. *TR
BRAND NEW TOYOTA SIENNA. THE MOONROOF/SUNROOF KEEPS LEAKING. BEEN TO THE DEALER MULTIPLE TIMES AND WHEN WE COME BACK THE ADVISER ALWAYS TELLS US THE VAN WON'T LEAK ANYMORE ONLY TO FIND OUT THE NEXT TIME IT RAINS, THE CAR LEAKS AGAIN. WE DON'T KNOW EXACTLY WHEN THIS STARTED HAPPENING( WE GUESSED IT LEAKED A LONG TIME AGO DUE TO THE RUSTED PARTS AROUND THE GLASS) SINCE NO ONE REALLY SITS IN THE BACK. THE DEALER ALREADY REPLACED THE GLASS AND THE RUBBER SEALS AROUND IT. *TR
TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. THE CONTACT STATED THAT A CHILD PASSENGER WAS INJURED FROM THE AUTOMATIC REAR SLIDING DOOR. THE SLIDING DOOR INDEPENDENTLY CLOSED ON THE CHILD'S ARM.. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS HOWEVER, BECAUSE AN INJURY OCCURRED THE CONTACT WAS INFORMED THAT THE MANUFACTURER WOULD CONTACT HER ABOUT THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 23,535.
DRIVER AND PASSENGER SIDE POWER SLIDING DOOR OCCASIONALLY (I.E. NOT ALL THE TIME) MAKES AN ABNORMAL POP NOISE WHEN INITIALLY OPENING WITH THE OUTSIDE HANDLE OR WITH THE INSIDE HANDLE ON THE SLIDING DOOR. THIS DOES NOT HAPPEN THE DOOR IS OPENED WITH OTHER METHOD (E.G. REMOTE, OVER-HEAD MOUNT CONTROL, BUTTON ON B-PILLAR). IT SEEMS AS IF THE DOOR DOESN'T UNLATCH BEFORE THE MOTOR START PULLING THE DOOR. THE SYMPTOM IS VERY SIMILAR TO THIS TSB FOR CERTAIN 2011 SIENNA: T-SB-0044-11. *TR
Other 2012 TOYOTA SIENNA Problem Areas
Air Bags
84 complaints
Unknown Or Other
28 complaints
Electrical System
24 complaints
Power Train
16 complaints
Steering
15 complaints
Wheels
12 complaints
Service Brakes
11 complaints
Vehicle Speed Control
11 complaints
Structurebodydoor
10 complaints
Engine
9 complaints
Tires
6 complaints
Fuelpropulsion System
4 complaints
Structure
4 complaints
Electronic Stability Control Esc
3 complaints
Exterior Lighting
3 complaints
Latcheslockslinkages
3 complaints
Seat Belts
3 complaints
Seats
3 complaints
Suspension
3 complaints
Latcheslockslinkagesdoorslatch
2 complaints
Visibilitysunmoon Roof Assembly
2 complaints
Visibilitywiper
2 complaints
Back Over Prevention Warnings
1 complaint
Electrical System Instrument Clusterpanel
1 complaint
Electrical Systeminstrument Panelspeedometerodometer
1 complaint
Electrical Systemwiring
1 complaint
Engine And Engine Cooling
1 complaint
Equipment
1 complaint
Equipment Adaptivemobility
1 complaint
Fuel System Gasoline
1 complaint
Fuel System Gasolinedeliveryfuel Pump
1 complaint
Power Traindrivelinedifferential Unit
1 complaint
Structurebodydoorhinge And Attachments
1 complaint
Structurebodyhatchbackliftgate
1 complaint
Tirespressure Monitoring And Regulating Systems
1 complaint
Tiressidewall
1 complaint
Visibilitydefrosterdefoggerhvac System
1 complaint
Visibilityglass Siderear
1 complaint
Visibilityrearview Mirrorsdevicesinterior
1 complaint
Visibilitywindshield
1 complaint