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2003 Toyota Sienna

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Toyota Sienna do not stand out strongly from the model-year median of 183.

About this comparison →

How this year compares

Owner complaints by model year

Compare all Sienna years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

79 reports with mileage · 26 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Latches/locks/linkages. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

12 crash reports2 fire reports9 injury reports

Structure complaints

18 reports
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70,000 miles · May 5, 2010
Structure

I OWN TOYOTA SIENNA 2003 CE. I AM NOT ABLE TO OPEN PASSENGER SLIDING DOOR FROM INSIDE. THIS IS BEEN PROBLEM FOR A WHILE. IT IS VERY INCONVENIENT THAT EVERY TIME SOME ONE HAS TO STEP OUT TO OPEN THE DOOR FROM OUTSIDE. THIS CAN BE SOME TIME SAFETY ISSUE IF DRIVER HAS TO STEP OUT TO OPEN PASSENGER DOOR, RISKING DRIVER OPEN TO INC…

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I OWN TOYOTA SIENNA 2003 CE. I AM NOT ABLE TO OPEN PASSENGER SLIDING DOOR FROM INSIDE. THIS IS BEEN PROBLEM FOR A WHILE. IT IS VERY INCONVENIENT THAT EVERY TIME SOME ONE HAS TO STEP OUT TO OPEN THE DOOR FROM OUTSIDE. THIS CAN BE SOME TIME SAFETY ISSUE IF DRIVER HAS TO STEP OUT TO OPEN PASSENGER DOOR, RISKING DRIVER OPEN TO INCOMING VEHICLE. *TR

NHTSA ODI #10328934

17,000 miles · Apr 22, 2010
Structure

TL*THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT BOTH SLIDING DOORS WOULD NOT OPEN INTERMITTENTLY. ALSO, THE SLIDING DOOR LIGHT WOULD ILLUMINATE ON THE INSTRUMENT PANEL UNTIL THE VEHICLE WAS TURNED OFF. THE VEHICLE HAD NOT BEEN TAKEN TO AN AUTHORIZED DEALERSHIP AT THE TIME OF THE COMPLAINT. THE VIN WAS NOT AVAIL…

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TL*THE CONTACT OWNS A 2003 TOYOTA SIENNA. THE CONTACT STATED THAT BOTH SLIDING DOORS WOULD NOT OPEN INTERMITTENTLY. ALSO, THE SLIDING DOOR LIGHT WOULD ILLUMINATE ON THE INSTRUMENT PANEL UNTIL THE VEHICLE WAS TURNED OFF. THE VEHICLE HAD NOT BEEN TAKEN TO AN AUTHORIZED DEALERSHIP AT THE TIME OF THE COMPLAINT. THE VIN WAS NOT AVAILABLE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 17,000.

NHTSA ODI #10327063

20,000 miles · Apr 19, 2010
Latches/locks/linkagesStructure

2003 TOYOTA SIENNA MINIVAN, BOTH SLIDING DOORS DO NOT OPERATE PROPERLY. THE DRIVER SIDE STAYS SHUT ALWAYS AND WILL NOT OPEN FROM THE INSIDE OR THE OUTSIDE. THE PASSENGER SLIDER WILL OPEN FROM THE OUTSIDE IF YOU PLACE THE CHILDPROOF LOCK ON. THIS HAPPENED ON AND OFF AND GOT TO BE CONSTANT AFTER THE 3 YEAR WARRANTY IS UP. THIS…

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2003 TOYOTA SIENNA MINIVAN, BOTH SLIDING DOORS DO NOT OPERATE PROPERLY. THE DRIVER SIDE STAYS SHUT ALWAYS AND WILL NOT OPEN FROM THE INSIDE OR THE OUTSIDE. THE PASSENGER SLIDER WILL OPEN FROM THE OUTSIDE IF YOU PLACE THE CHILDPROOF LOCK ON. THIS HAPPENED ON AND OFF AND GOT TO BE CONSTANT AFTER THE 3 YEAR WARRANTY IS UP. THIS IS NOT FROM WEAR AND TEAR. IT IS A KNOWN 'SIENNA PROBLEM FORUM' ISSUE AND EVERY TIME SOMEONE GOES TO TOYOTA, THEY DENY THAT A PROBLEM EXISTS. DOES THAT SOUND FAMILIAR? IS IT SAFE WHEN YOU CANNOT GET OUT OF YOUR DOOR? *TR

NHTSA ODI #10326506

117,123 miles · Jul 26, 2009
Structure

AUTOMATIC SLIDING DOOR ON 2003 TOYOTA SIENNA FAILURE (PASSENGER SIDE). THE DOOR STARTED TO HAVE PROBLEMS CLOSING COMPLETELY. THE DOOR WOULD SENSE RESISTANCE AND OPEN, WHEN NO RESISTANCE WAS PRESENT DURING THE CLOSURE PROCESS. WITHIN 30 DAYS THE DOOR NO LONGER MOVES AND IS PROVING A HAZARD TO ATTEMPT CLOSURE. THERE IS NO TR…

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AUTOMATIC SLIDING DOOR ON 2003 TOYOTA SIENNA FAILURE (PASSENGER SIDE). THE DOOR STARTED TO HAVE PROBLEMS CLOSING COMPLETELY. THE DOOR WOULD SENSE RESISTANCE AND OPEN, WHEN NO RESISTANCE WAS PRESENT DURING THE CLOSURE PROCESS. WITHIN 30 DAYS THE DOOR NO LONGER MOVES AND IS PROVING A HAZARD TO ATTEMPT CLOSURE. THERE IS NO TRUE MANUAL OVERRIDE TO OPENING OR CLOSING THE DOOR AS THE SENSORS KICK-IN. WHEN THE DOOR IS EVENTUALLY CLOSED THE DOOR RATTLES WHILE DRIVING AND WE ARE NOT SURE IF THE DOOR IS REALLY SAFE. TOYOTA OFFERS TO REPLACE ALL THE PARTS AND THE DOOR MOTOR FOR OVER $1800.00. *TR

NHTSA ODI #10278340

5,000 miles · May 9, 2008
Latches/locks/linkagesStructure

MY MINIVAN PASSENGER DOORS INTERMITTENTLY EITHER FAIL TO OPEN OR CLOSE PROPERLY. MOST OFTEN THE DOORS WON'T OPEN AND PASSENGERS CANNOT EXIT WITHOUT CRAWLING THROUGH TO THE OTHER SIDE OR FRONT. OCCASIONALLY THE DOORS WILL NOT CATCH WHEN CLOSED, FORCING ME TO DRIVE SLOWLY WITH HAZARDS UNTIL IT GETS "UNSTUCK". I'VE HAD THESE PRO…

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MY MINIVAN PASSENGER DOORS INTERMITTENTLY EITHER FAIL TO OPEN OR CLOSE PROPERLY. MOST OFTEN THE DOORS WON'T OPEN AND PASSENGERS CANNOT EXIT WITHOUT CRAWLING THROUGH TO THE OTHER SIDE OR FRONT. OCCASIONALLY THE DOORS WILL NOT CATCH WHEN CLOSED, FORCING ME TO DRIVE SLOWLY WITH HAZARDS UNTIL IT GETS "UNSTUCK". I'VE HAD THESE PROBLEMS INTERMITTENTLY SINCE THE VAN WAS LESS THE 1 YEAR. THE DEALER HAS TENDED TO BLAME ME OR MAKE A REPAIR WHICH HASN'T LASTED. MOST RECENTLY THEY REPLACED A DOOR HANDLE AND SUPPOSEDLY ADJUSTED A CABLE AND TOLD ME THE PROBLEM WAS FIXED AND GUARANTEED FOR 6 MONTHS AND THEN WANTED TO CHARGE FOR ADDITIONAL PARTS AND SERVICE WHEN BROUGHT BACK IN 5 WEEKS LATER WITH ONGOING PROBLEMS. IN REVIEWING YOUR WEBSITE THIS IS A PROBLEM WHICH HAS BEEN REPORTED BY OTHERS. SOMETIMES THE THUMB PIECE STICKS, OTHER TIMES THE HANDLE FAILS TO OPEN THE DOOR. A THIS POINT BOTH DOOR HANDLES HAVE BEEN REPLACED AND YET PROBLEMS STILL OCCUR, ESPECIALLY WHEN IT IS HOT AND HUMID OR VERY COLD. DATE GIVEN IS WHEN PROBLEM FIRST STARTED, STILL OCCURS IN 2008. *TR

NHTSA ODI #10227131

59,000 miles · Apr 10, 2007
Structure

2003 TOYOTA SIENNA CE 5-DOOR V6 W 59K MILES. OUTSIDE DOOR HANDLE ON DRIVER'S SIDE SLIDING DOOR BROKE. DOOR CANNOT BE OPEND FROM OUTSIDE AFTER THE BREAK.*AK

NHTSA ODI #10187457

34,000 miles · Jun 30, 2006
Structure

DT*: THE CONTACT STATED IN HOT, HUMID WEATHER, THE REAR DOORS WERE CLOSED AND WOULD NOT OPEN. IF THE OPENED, THEY WOULD NOT CLOSE. THIS PROBLEM OCCURRED INTERMITTENTLY. THE DEALER HAS REPLACED THE DRIVER SIDE OPENER WITH NO SUCCESS. THE DEALER CAN NOT DUPLICATE THE PROBLEM.

NHTSA ODI #10161148

Mileage unknown · Mar 27, 2003
Power TrainStructure

PROBLEMS WITH SLIDING DOOR, TRANSMISSION. MR. THE DEALER REPLACED THE TRANSMISSION, THE CONSUMER WAS TOLD IT WAS A MANUFACTURERS DEFECT. *JB

NHTSA ODI #10015200

Official recalls

1

10V160000 · Structure

Apr 20, 2010

TOYOTA IS RECALLING CERTAIN MODEL YEAR 1998 THROUGH 2010 SIENNA PASSENGER VEHICLES MANUFACTURED BETWEEN AUGUST 7, 1997 AND JANUARY 4, 2010, CURRENTLY REGISTERED IN OR ORIGINALLY SOLD IN CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WASHINGTON DISTRICT OF COLUMBIA, VIRGINIA, WEST VIRGINIA, AND WISCONSIN. THE SUBJECT VEHICLES ARE EQUIPPED WITH THE SPARE TIRE STOWED UNDER THE VEHICLE. IF THE VEHICLE IS OPERATED IN THE COLD CLIMATE REGIONS OF THE UNITED STATES WHERE ROAD SALT IS FREQUENTLY USED, WATER SPLASHED BACKWARDS WITH HIGH CONCENTRATIONS OF ROAD SALT CAN REACH THE SPARE TIRE CARRIER AND CORRODE THE SPARE TIRE CARRIER ASSEMBLY CABLE.

Consequence & remedy

Consequence: THE CABLE MAY BREAK DUE TO EXCESSIVE CORROSION AND THE SPARE TIRE MAY SEPARATE FROM THE VEHICLE, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy: TOYOTA WILL NOTIFY OWNERS WITH AN INTERIM LETTER INITIALLY INSTRUCTING THEM TO BRING THEIR VEHICLE TO AUTHORIZED DEALERS TO INSPECT FOR CORROSION. A SECOND NOTICE WILL BE SENT WHEN THE PERMANENT REMEDY IS AVAILABLE. FOR MORE INFORMATION, PLEASE SEE TOYOTA'S AMENDED RECALL REPORT OF JULY 19, 2010. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OCTOBER 12, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.