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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

Tires complaints

7 reports
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106,000 miles · Aug 1, 2011
Tires

TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA WITH TOYO EXTENSA TIRES, TIRE SIZE 215/65/15. THE CONTACT STATED THAT THE TIRE PRESSURE WARNING LAMP ILLUMINATED AND NOTICED THE REAR PASSENGER SIDE TIRE WAS FLAT. THE VEHICLE WAS TAKEN TO A MECHANIC WHO STATED THAT AN OBJECT PUNCTURED THE TIRE AND A PATCH WAS USED TO REMEDY THE FAILURE.…

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TL* THE CONTACT OWNS A 2003 TOYOTA SIENNA WITH TOYO EXTENSA TIRES, TIRE SIZE 215/65/15. THE CONTACT STATED THAT THE TIRE PRESSURE WARNING LAMP ILLUMINATED AND NOTICED THE REAR PASSENGER SIDE TIRE WAS FLAT. THE VEHICLE WAS TAKEN TO A MECHANIC WHO STATED THAT AN OBJECT PUNCTURED THE TIRE AND A PATCH WAS USED TO REMEDY THE FAILURE. THREE MONTHS LATER THE SAME TIRE WAS PUNCTURED AGAIN BY A SMALL ROCK. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE. THE TIRE WAS REPLACED. THE FAILURE MILEAGE WAS 106,000 AND THE CURRENT MILEAGE WAS 108,800.

NHTSA ODI #10416552

70,200 miles · Feb 22, 2010
Tires

THE SPARE TIRE IN OUR 2003 SIENNA FELL OFF THE BOTTOM OF THE VAN. LUCKILY WE WERE ONLY GOING 25 MPH AND NO ONE WAS BEHIND US. IT APPEARS THE WIRE HOLDING THE TIRE RUSTED AND BROKE, CAUSING THE TIRE TO FALL. *TR

NHTSA ODI #10312619

Mileage unknown · Nov 9, 2008
Tires

4 TIRES PURCHASED FROM ARMY AIR FORCE EXCHANGE SERVICE, (AAFES) ON 20 NOV 2006 FOR A 2003 TOYOTA SIENNA VAN. I HAVE HAD TO TAKE IT BACK TO GET THE VALVE STEMS REPLACED. FIRST INCIDENT WAS 10 OCT 2008, THE SECOND OCCURRENCE JUST HAPPENED AND WILL BE REPLACED ON THE 11TH. *TR

NHTSA ODI #10248048

30,000 miles · Feb 26, 2006
Tires

FIRESTONE TIRES 205/70R15, THIS IS THE 3RD TIRE OF 4 THAT HAS SPLIT. THE TREAD HAS SPLIT AWAY FROM THE BELT WITH PLENTY OF TREAD LEFT ON THE TIRE. I DRIVE THE FREEWAY 27 MILES EACH WAY TO WORK AND I COULD HAVE HAD A TERRIBLE ACCIDENT. ONE OF THE 3 DID BLOW BUT I WAS GOING SLOW AND I DID NOT ROLL THE CAR. *JB

NHTSA ODI #10151246

27,868 miles · Jul 24, 2005
Tires

I WAS DRIVING HOME FROM WASHINGTON STATE, AND NOTICED THAT MY DRIVER'S SIDE REAR TIRE TREAD WAS SEPERATING FROM THE SIDEWALL AND STEAL. MY SON THEN FOUND THAT THE PASSANGER REAR WAS DOING THE SAME THING. I HAD TO CALL HOME AND FIND THE CLOSEST PLACE TO REPLACE THE TIRES. EUGENE. OR. WAS THE CLOSEST AND IT WAS 49 MILES. ABOU…

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I WAS DRIVING HOME FROM WASHINGTON STATE, AND NOTICED THAT MY DRIVER'S SIDE REAR TIRE TREAD WAS SEPERATING FROM THE SIDEWALL AND STEAL. MY SON THEN FOUND THAT THE PASSANGER REAR WAS DOING THE SAME THING. I HAD TO CALL HOME AND FIND THE CLOSEST PLACE TO REPLACE THE TIRES. EUGENE. OR. WAS THE CLOSEST AND IT WAS 49 MILES. ABOUT 15 MILES OUTSIDE OF EUGENE, THE TREAD ON THE DRIVERS SIDE WAS THROWN OFF OF MY CAR AND CAUSED DAMAGE TO MY VAN. I REGAINED CONTROL AND GOT THE CAR TO COSTCO WHERE I REPLACED ALL 4 TIRES.

NHTSA ODI #10129829

17,000 miles · Jul 6, 2004
Tires

SO FAR THERE IS NO FAILURE OF MY DUNLOP SP-40 TIRES OTHER THAN POOR TREAD WEAR. AT 17,000 MILES I WAS TOLD I NEEDED NEW TIRES. THE DUNLOP TIRES ARE SUPPOSED TO HAVE A 60,000 MILE LIFE. TOYOTA IS NOT ANY HELP AS OF THIS DATE. I ALSO E-MAILED DUNLOP MY COMPLAINTS AND GOT NO RESPONSE FROM THEM. I WAS TOLD THEY WERE JUST CHEAP …

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SO FAR THERE IS NO FAILURE OF MY DUNLOP SP-40 TIRES OTHER THAN POOR TREAD WEAR. AT 17,000 MILES I WAS TOLD I NEEDED NEW TIRES. THE DUNLOP TIRES ARE SUPPOSED TO HAVE A 60,000 MILE LIFE. TOYOTA IS NOT ANY HELP AS OF THIS DATE. I ALSO E-MAILED DUNLOP MY COMPLAINTS AND GOT NO RESPONSE FROM THEM. I WAS TOLD THEY WERE JUST CHEAP TIRES. I KNOW FOR A FACT THAT MY TIRES HAVE BEEN ROTATED AT LEAST TWICE AND POSSIBLY A THIRD TIME. I REALLY DON'T FEEL THAT THE WEAR IS FROM POOR MAINTENANCE. I AM A STAY AT HOME MOTHER WHO DRIVES VERY LITTLE. IF SOMEONE WILL CHECK INTO THIS, I BELIEVE THERE HAVE BEEN NUMEROUS COMPLAINTS BOTH TO TOYOTA AND DUNLOP REGARDING THE WEAR OF THESE TIRES ON THE SIENNA MINIVANS!! *NM

NHTSA ODI #10080407

24 miles · Sep 11, 2003
SteeringTires

THIS IS FOR A NEW TOYOTA SIENNA VAN. THE STEERING HAS ALWAYS HAD A SHAKE IN IT FROM DAY ONE. DEALER CHECKED TIRES FOR FLAT SPOTS. FOUND ONE BAD TIRE AND REPLACED. SHAKE STILL THERE.TOOK THE VAN TO ANOTHER TIRE STORE TO HAVE BALACES ON TIRES CHECKED AND THEY WERE NOT BALANCED PROPERLY. HAD TIRES RE-BALANCED AGAIN. SHAKE STILL THE…

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THIS IS FOR A NEW TOYOTA SIENNA VAN. THE STEERING HAS ALWAYS HAD A SHAKE IN IT FROM DAY ONE. DEALER CHECKED TIRES FOR FLAT SPOTS. FOUND ONE BAD TIRE AND REPLACED. SHAKE STILL THERE.TOOK THE VAN TO ANOTHER TIRE STORE TO HAVE BALACES ON TIRES CHECKED AND THEY WERE NOT BALANCED PROPERLY. HAD TIRES RE-BALANCED AGAIN. SHAKE STILL THERE. DEALER THEN CHECKED STEERING COMPONANTS AND FOUND NOTHING WRONG. DEALER THEN ROTATED AND RE-BALANCED TIRES AND STATED THAT THE SHAKE MAY WORK ITS WAY OUT WITH SOME ADDITIONAL MILEAGE PUT ON THE TIRES AFTER THE ROTATION. WAS ADVISED TO GO AHEAD AND TAKE VAN ON VACATION AND SEE HOW IT GOES. AFTER VACATION MILEAGE OF 1600 MILES,SHAKE STILL THERE. DEALER RE-INSPECTS AND FINDS AN INNER TIE-ROD DEFECTIVE(LEFT SIDE). TOYOTA SENDS A WHOLE NEW RACK AND PINNION STERRING SYSTEM TO BE REPLACED. DEALER COMPLETES WORK BUT SAYS THEY DIDN'T REPLACE RIGHT SIDE OUTER TIE-ROD BECAUSE THE DEFECTIVE TIE-ROD WAS ON THE LEFT SIDE. NEXT DAY THE SHAKE STILL THERE. BACK TO DEALER FOR MECHANIC TO TEST DRIVE. HE STATES THERE IS A DEFINATE SHAKE IN THE STEERING BUT DOESN'T KNOW WHY. SO THEY HAVE MY VAN AGAIN TODAY FOR THE FOURTH TIME TO TRY AND FIGURE IT OUT.

NHTSA ODI #10038708

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.