Toyota Sienna
NHTSA Complaints & Reliability Data
Top Problem Areas
Most commonly reported issues
Recent Complaints
Latest owner reports
A plug-in battery charger failed. You may inspect it. It got hot and smoked, and I suppose was a fire hazard. The problem has not been confirmed nor i...
TAKATA RECALL AIR BAGS FAILED TO DEPLOY IN A ROLL OVER ACCIDENT THAT INVOLVED IN CAR BEING AIRBORNE AND ROLLING OVER. CAR WAS TOTALED. NO AIRBAGS DE...
MVA - OTHER PARTY REAR-ENDED US AT 35-40 MILES/HR. WHILE WE WERE STOPPED AT A LIGHT. BOTH DRIVER AND PASSENGER FRONT SEAT BACKS BROKE. OUR VEHICLE WA...
TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. WHILE DRIVING APPROXIMATELY 45 MPH, AN ABNORMAL SQUEAKING SOUND EMITTED FROM THE REAR OF THE VEHICLE. THE F...
THE TOYOTA SIENNA'S GAS PEDAL HAS BEEN AND REMAINS INTERMITTENTLY STICKY. IT TAKES SOME FOOT STOMPING TO DEPRESS THE GAS PEDAL IN ORDER TO ACCELERATE...
THE REAR WINDOW AT DRIVER SIDE STARTED TO LOOSE ABOUT 6 MONTHS AGO. AT THE BEGINNING, IT MADE NOISE WHEN OPEN THE REAR WINDOW. SO WE KEPT IT CLOSED AL...
TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE SHIFTING INTO REVERSE, THE VEHICLE INDEPENDENTLY ACCELERATED AND CRASHED INTO...
TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, SHE APPLIED THE BRAKE AND THE PEDAL WAS LOCKED. THE FAILURE R...
JULY 31, 2009 THIS WAS THE STATE OF THE CAR: DRIVER SIDE DOOR MAKES A POPPING NOISE. AUTOMATIC PASSENGER SLIDING DOOR IS NOT SMOOTH WHEN OPENING. FE...
DRIVER AND FRONT PASSENGER DOOR STARTED MAKING LOUD CLICKING SOUNDS WHEN OPENING AND CLOSING DOORS BACK IN MAY OF LAST YEAR. THEN ABOUT 2 MONTHS AGO,...
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Independent researchers analyzing NHTSA data to help consumers make informed vehicle decisions.
Summary
The 2003 Toyota Sienna has 104 complaints and 0 recalls on record. The most commonly reported issue is Latches/Locks. 12 crash-related incidents have been reported.