There are 50 owner-reported body & structure complaints for the 2004 Toyota Siennain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Passenger right slider Will not open! Only opens About 8 inches. This is a safety hazzard for a passenger back seat r/h! This is well known condition! Could be deadly, in the right Surcomstance
ONE OF THE TWO SUPPORT CYLINDERS FOR THE REAR HATCH ON OUR 2004 TOYOTA SIENNA FAILED IN FALL 2019, SO THE REAR HATCH WOULD NOT STAY UP. THE LIFTGATE SUPPORT CYLINDERS HAD PREVIOUSLY BEEN REPLACED BY TOYOTA UNDER RECALL. WE PURCHASED TWO NEW SUPPORT CYLINDERS, TOYOTA PART #68905-AE022'SUPPORT CYLINDER' FROM CAMELBACK TOYOTA IN PHOENIX, AZ, D/B/A TOYOTA PARTS FACTORY, BY MAIL, SHIPPED 11/19/19. I INSTALLED BOTH OF THE NEW SUPPORT CYLINDERS WITHIN A COUPLE OF WEEKS. NOTE THAT BOTH OF THE OLD SUPPORT CYLINDERS WERE REPLACED WITH NEW TOYOTA PARTS, NOT JUST THE ONE WHICH HAD FAILED. HOWEVER, WITH THE NEW SUPPORT CYLINDERS, WHEN THE WEATHER GETS COOL (BELOW 50 F) AND THE LIFTGATE IS OPENED USING THE ELECTRIC OPENER, THE LIFTGATE GETS PART WAY UP AND REVERSES, COMING DOWN UNEXPECTEDLY. THIS REPRESENTS A SAFETY HAZARD, AS THE DOOR CAN HIT SOMEONE STANDING BELOW IT. THIS IS EXACTLY THE BEHAVIOR FOR WHICH TOYOTA ISSUED THE RECALL ON THE SUPPORT CYLINDERS. THE UNEXPECTED REVERSING HAPPENS ON LEVEL GROUND WITH NORMAL USE OF THE LIFTGATE. IT STARTED HAPPENING SHORTLY AFTER THE NEW SUPPORT CYLINDERS WERE INSTALLED. TOYOTA CUSTOMER SERVICE TODAY TOLD ME THAT THEY WOULD NOT WARRANTY THE SUPPORT CYLINDERS, EVEN THOUGH THIS IS A SAFETY ISSUE. AS THE PROBLEM STARTED OCCURRING WHEN THE 2019 SUPPORT CYLINDERS WERE ESSENTIALLY NEW, THERE IS NO ASSURANCE THAT REPLACING THEM AGAIN WOULD SOLVE THE PROBLEM. IT APPEARS THAT TOYOTA IS SELLING REPLACEMENT SUPPORT CYLINDERS WHICH DO NOT MEET THE LIFTGATE'S SUPPORT REQUIREMENTS.
PART # 69300-08011 REAR LEFT DOOR LATCH WITH POWER SLIDING DOOR MALFUNCTION CAUSING A SAFETY PROBLEM DOOR REMAINED OPENING AND CLOSING COULD CAUSE PASSENGER OR ITEMS TRANSPORTING TO FALL OUT OF VEHICLE .IT ALSO CAUSED BATTERY TO DRAIN VEHICLE WOULDN'T START WITHOUT BEING JUMPED EVEN REPLACED BATTERY WITH A NEW BATTERY SAME THING HAPPENED . THIS PART HAS BECOME A PROBLEM IN MANY OF THESE 2004 TOYOTA SIENNA MINI VANS . A SAFETY RECALL NEED TO BE CONCIDERED .
SLIDING DOORS DON'T PROPERLY LATCHED LIKE THEY ARE SUPPOSE TO WHEN ATTEMPTING TO CLOSE DOOR CAUSING A SAFETY ISSUE FOR PASSENGERS . IT HAPPENS WHEN VEHICLE IS PARKED OR MOTION ON ROAD WAY OR IN PARKING SPACE .
BOTH POWER SLIDING DOORS FREEZE SHUT ANY TIME THERE ARE FREEZING TEMPERATURES AND ANY MOISTURE, AND CANNOT BE OPENED EITHER WITH POWER OR MANUALLY. ATTEMPTING TO OPEN A DOOR WILL ONLY OPEN IT 1/4", SUFFICIENT TO ACTIVATE THE DOME LAMPS, BUT THEN WILL NOT CLOSE. AFTER DRIVING AND WARMING UP, THE DOOR MAY RANDOMLY OPEN AT ANY TIME, PRESENTING A SAFETY HAZARD.
TOOK MY TOYOTA SIENNA 2004 IN FOE EXHAUST WORK AND THE TECHNICIAN ALERTED ME THAT THE CAR HAD EXCESSIVE CORROSION. THE SUSPENSION/ENGINE CRADLE WAS RUSTED OUT AND HAD HOLES. ADVISED THE CAR WAS UNSAFE TO DRIVE. VERY UPSETTING AS EVERYTHING ELSE IS GREAT WITH THE VEHICLE AND PLANNED ON DRIVING IT FOR MANY MORE MILES. THIS IS A VERY DANGEROUS CONDITION WHICH COULD HAVE RESULTED IN INJURY OR EVEN DEATH TO MY FAMILY OR OTHERS. I HAVE BEEN DRIVING AROUND WITH MY FAMILY IN THIS VEHICLE THINKING IT WAS SAFE!
DOOR STOP ON DRIVER SIDE BROKE AFTER MAKING LOUD POPPING NOISE. TOYOTA DEALER IN MONTCLAIR CA WAS NO HELP. VAN HAS ONLY 64K MILES AND WE ARE THE ONLY OWNERS. I ALWAYS THOUGHT OF TOYOTA AS DEPENDABLE. THIS IS A SAFETY ITEM AND THEY WONT STAND BEHIND IT.
MY VAN WAS IN A PARKING LOT. IT WAS A CLEAR HUMID 95 DEGREE DAY. HADN'T RAINED IN DAYS. THE VAN HADN'T BEEN WASHED RECENTLY. I OPENED THE REAR LIFTGATE MANUALLY, GOT IN THE VAN BUT IT WOULDN'T CLOSE WITH THE INTERIOR BUTTON IN SEVERAL ATTEMPTS. IT TOOK 4 ATTEMPTS TO CLOSE IT MANUALLY. THIS IS THE SECOND TIME THIS HAPPENED. I DIDN'T MAKE NOTE OF THE NUMBER OF BEEPS EMITTED. THE FIRST TIME IT HAPPENED, I DIDN'T TAKE NOTE OF THE WEATHER CONDITIONS, BUT THE LIFTGATE WOULD ONLY CLOSE AFTER REPEATED MANUAL ATTEMPTS.
TL* THE CONTACT OWNS A 2004 TOYOTA SIENNA. THE CONTACT STATED THAT THE FRONT DRIVER'S DOOR MADE AN ABNORMAL NOISE. TOYOTA OF TEMECULA VALLEY WAS CONTACTED ABOUT AN UNKNOWN RECALL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.
TOYOTA SIENNA FRACTURED DEFECTIVE LEFT FRONT DOOR CHECK POCKET POPPING NOISE. IT'S A BROKEN WELD, THE WHOLE DOOR HAS TO BE REPLACED AT THE COST OF CLOSE TO $2000. OBVIOUSLY IT'S A MANUFACTURING DEFECT.
TL* THE CONTACT OWNS A 2004 TOYOTA SIENNA. THE CONTACT STATED THAT THE DASHBOARD STARTED CRACKING IN THE CENTER APPROXIMATELY FIVE YEARS AGO. CURRENTLY, OTHER CRACKS DEVELOPED ALL OVER THE DASHBOARD, INCLUDING THE EDGE OF THE PASSENGER SIDE AIR BAG COMPARTMENT. THE VEHICLE WAS NOT DIAGNOSED BY THE DEALER OR AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, BUT THE EXTENSION OF THE WARRANTY HAD EXPIRED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.
The contact owns a 2004 Toyota Sienna. The contact stated that while the liftgate door was opened, the door had erroneously closed and failed to remain opened. The vehicle was taken to the local dealer who diagnosed that the rear hatch door struts were faulty and needed to be replaced. The vehicle was not repaired. The contact was informed that the VIN was included in NHTSA Campaign Number: 08V244000 (STRUCTURE); but parts were on back order. The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 150,000.
LLEVE EL TOYOTA POR UN RECALL REPARAR CINTURONES EN 2016 EN ESA MISMA OCACION,REPORTE QUE EL DASHBOARD PRESENTABA GRIETAS PEQUEAS DIJERON TOYOTA NO SE HACA RESPONSABLE POR ESE DAO Y LISTO NO TUVE MS QUE RESIGNARME SABIENDO ERA ERROR DE FABRICA EL CAR CASI NO SE USA EL MES 05/2017 TOC PAGAR LA REGISTRACION Y PIDEN ANOTAR EL MILLAJE TOM UNA FOTO DE NOCHE CON FLASH Y A VER FOTO SE NOT UNAS GIETAS FUE CUANDO PROCED A IR INSPECCIONAR BIEN EL DASHBOARD ME PERCAT SE HABAN FORMADO GRIETAS MS GRANDES Y EN LUGARES MUY DIFCILES DE VER FUI A TOYOTA EN COTTMAN AV PHILADELPHIA.PA Y PED HABLAR CON UN REPRESENTANTE Y EXPLIQU TODO Y QUE HABIA REPORTADO ESTE DAO DESDE 2016 Y ME DENEGARON LA AYUDA ME DIJO NO PODA HACER NADA,PORQUE YA SE HABIA PASADO EL TIEMPO QUE TOYOTA DIO PARA REPARAR DIJE PORQU NUNCA ME AVISARON O ENVIARON UN RECALL COMO LO HICIERON ANTES Y ME DIJO SEGURO SE EXTRAVI MI CORREO QU YO PUEDO CREER SE EXTRAVIE UNO O DOS CORREOS PERO USTED DICE FUERON VARIAS VECES QUE TOYOTA DIO TIEMPO A SOLUCIONAR ESTO Y PORQU LA PRIMERA VEZ REPORTE ESTE DAO ME LO NEGARON USTEDES TIENEN MI CORREO-E Y OTROS Y RESPONDI NO PODA HACER NADA,UN EMPLEADO ESCUCHO MI PROBLEMA SE ACERC Y EN VOZ BAJA ME RECOMEND PONER QUEJA A SERVICIO AL CLIENTE LO HICE PERO SE NEGARON AYUDARME AN EXPLICANDO TODO Y TOYOTA SABE ES UN DAO DE FBRICA NO ENTIENDO SI ES UN RECALL ESTOS NO CADUCAN Y ELLOS DICEN NO ES UN RECALL SINO ES UN RECALL,ENTONCES COMO DICEN ME AVISARON Y NUNCA RECIB TAL AVISO NO PUES O SABER SI HAY QUE LLEVAR EL CAR A TOYOTA PARA UN RECALL O OTRA COSA SI TOYOTA NO ME AVISA ELLOS TIENEN EN SUS REGISTROS MIS DATOS QUE CURIOSO TOYOTA DICE SEGURO SE EXTRAVIO CORREO Y A LOS DAS ME LLEGA AVISO OFRECIENDO SUS SERVICIOS Y COMO LE DIJE A ESTA PERSONA DE TOYOTA,PARA QUE SE VAN A ROBAR DE BUZN UN AVISO SI ESO SLO LE SIRVE A MI VEHCULO SEA UN RECALL O OTRO TIPO DE AVISO
METAL AROUND SCREWS HOLDING DOOR LATCH BROKE MAKING IT IMPOSSIBLE TO CLOSE DOOR.
TL* THE CONTACT OWNS A 2004 TOYOTA SIENNA. THE CONTACT STATED THAT THE VEHICLE'S POWER SLIDING DOORS OPERATED INDEPENDENTLY AND COULD NOT BE OPENED FROM INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO STEVENSON TOYOTA WHERE IT WAS DIAGNOSED THAT THE DOOR ASSEMBLY WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS INCLUDED IN A LIMITED WARRANTY FOR THE DOORS, WHICH HAD EXPIRED. THE CONTACT'S DAUGHTER SUSTAINED MINOR SCRAPES FROM THE DOOR CLOSING INDEPENDENTLY ON HER FOOT. MEDICAL ATTENTION WAS NOT REQUIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 118,000.
THE DRIVERS SIDE DOOR CHECK ASSEMBLY HAS BROKE. THE METAL IN THE ARM HAS TORN APART AND THE MOUNT TO THE DOOR HAS TORN OFF THE FRAME OF THE DOOR. AFTER RESEARCHING ON THE INTERNET HOW TO FIX IT I HAVE SEEN MULTIPLE PEOPLE WITH THE SAME ISSUE. IT SEEMS THAT THE MOUNTING TO THE DOOR IS WEAK AND HAS A TENDENCY TO FALL APART AND BREAK. NOT HAVING A DOOR CHECK IS DANGEROUS. THIS IS MY WORK VEHICLE AND HAVING THE DOOR SWING OPEN ALL THE WAY ISN'T GOOD. IT CAN DAMAGES OTHER PEOPLES CARS AND IT HAS ME ALWAYS BEING FEARFUL OF IT SWINGING OPEN ALL THE WAY.
RIGHT PASSENGER SLIDING DOOR WILL NOT SHUT MECHANISM INSIDE APPEARS TO HAVE BROKEN. OCCURRENCE HAPPENED GETTING OUT OF VEHICLE
2004 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO REPAIR CRACKED/STICKY/MELTING DASHBOARD RECALL. *SMD
MY REAR HATCH WONT OPEN WITH BUTTON UP FRONT OR REMOTE
PASSENGER SIDE POWER SLIDING DOOR STUCK HALF-WAY DUE TO FRAYED POWER CABLE. DOOR CANNOT FULLY OPEN NOR FULLY CLOSE.
Showing 1–20 of 50 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026