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2001 Toyota Sienna

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2001 Toyota Sienna do not stand out strongly from the model-year median of 183.

About this comparison →

When problems were reported

Mileage at the reported incident

124 reports with mileage · 56 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.

  • Structure. Review the 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Latches/locks/linkages. Review the 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports0 fire reports9 injury reports

Unknown Or Other complaints

5 reports
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118,203 miles · May 16, 2016
Unknown Or Other

THE HORN ON THE SIENNA WORKS INTERMITTENTLY. THIS IS A VERY UNSAFE SITUATION WHEN DRIVING AS A HORN COULD POSSIBLY PREVENT AN ACCIDENT WITH A CAR OR PEDESTRIAN. FIRST HAD THE PROBLEM IN 2014, BUT WHEN WE BROUGHT IT TO TOYOTA, IT WOULD WORK, SO THEY COULDN'T CHECK IT OUT. IN APRIL 2015, THEY FINALLY THOUGHT IT WAS A DEFECTIVE SP…

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THE HORN ON THE SIENNA WORKS INTERMITTENTLY. THIS IS A VERY UNSAFE SITUATION WHEN DRIVING AS A HORN COULD POSSIBLY PREVENT AN ACCIDENT WITH A CAR OR PEDESTRIAN. FIRST HAD THE PROBLEM IN 2014, BUT WHEN WE BROUGHT IT TO TOYOTA, IT WOULD WORK, SO THEY COULDN'T CHECK IT OUT. IN APRIL 2015, THEY FINALLY THOUGHT IT WAS A DEFECTIVE SPIRAL CABLE, SO THEY REPLACED IT, TO THE TUNE OF $400+. THREE DAYS LATER, WE HAD THE PROBLEM AGAIN. WEREN'T ABLE TO BRING IT BACK UNTIL RECENTLY. REPLACED SPIRAL CABLE AGAIN. PROBLEM RETURNED BEFORE THE CAR MADE IT HOME. VEHICLE IS BACK IN SHOP. I BELIEVE THEY SAID THEY ARE REPLACING THE HORN PAD ASSEMBLY, WHICH WILL COST ANOTHER $150 FOR THE PART. THEY ARE NOT CHARGING FOR LABOR AS IT IS UNDER A 1 YEAR SERVICE WARRANTY. FOUND OUT TODAY A COWORKER HAS A SIMILAR PROBLEM WITH A 2005 SIENNA. I GOOGLED, "PROBLEMS WITH SIENNA HORN" AND FOUND MANY PEOPLE WITH THE SAME PROBLEM. WHY HAS THERE NOT BEEN A RECALL AS THIS IS CLEARLY A SAFETY ISSUE. I FEEL THAT MAYBE THERE HAS NOT BEEN ANY SERIOUS ACCIDENTS ATTRIBUTED TO THIS PROBLEM AND SO IT'S "FLOWN UNDER THE RADAR", SO TO SPEAK.

NHTSA ODI #10865275

133,000 miles · Aug 23, 2015
Unknown Or Other

I WAS ENTERING THE PARKING AREA OF A SHOPPING CENTER. IMMEDIATELY AFTER TURNING IN THE CAR ACCELERATED QUICKLY. I BRAKED TO NO AVAIL. THEN I PUT ON THE FOOT EMERGENCY BRAKE, WHICH SLOWED BUT DID NOT STOP THE CAR. A PASSENGER THEN TURNED OFF THE KEY AND WE LURCHED TO AN ABRUPT STOP, SHORT OF A TYPICAL PARKING LOT LIGHT POLE. …

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I WAS ENTERING THE PARKING AREA OF A SHOPPING CENTER. IMMEDIATELY AFTER TURNING IN THE CAR ACCELERATED QUICKLY. I BRAKED TO NO AVAIL. THEN I PUT ON THE FOOT EMERGENCY BRAKE, WHICH SLOWED BUT DID NOT STOP THE CAR. A PASSENGER THEN TURNED OFF THE KEY AND WE LURCHED TO AN ABRUPT STOP, SHORT OF A TYPICAL PARKING LOT LIGHT POLE. AFTER A BRIEF TIME I TURNED ON THE KEY AND WAS MET WITH A VERY LOUD GROWL FROM THE HOOD. AAA HAULED ME TO JOSEPH AIRPORT TOYOTA IN VANDALIA, OH. ON TUES, AUG 11, I CALLED TO SEE WHAT THEY HAD FOUND. THEY TOLD ME THAT THEY HAD FOUND NOTHING WRONG WITH THE CAR AFTER TESTING AND DRIVING THE CAR. I ASKED TO TALK WITH THE MECHANIC, WHO TOLD ME HE HAD TESTED EVERYTHING THOROUGHLY AND COULD NOT REPLICATE WHAT I HAD EXPERIENCED.

NHTSA ODI #10758671

60,000 miles · Nov 13, 2010
Unknown Or Other

I AM FILE A COMPLAINT ABOUT MY 2001 TOYOTA SIENNA XLE WITH DUAL POWER SLIDING DOOR. THE POWER MALFUNCTIONED WITH ONLY 60000 MILES ON IT. NOW I KNOW MANY PEOPLE COMPLAINED ABOUT THE THIS QUALITY AND SAFEY ISSUE. I TURNED IT INTO MANUAL DOOR. IT IS A SAFETY CONCERN. *TR

NHTSA ODI #10365589

Mileage unknown · Jan 15, 2004
Engine And Engine CoolingUnknown Or OtherVisibility

I AM SENDING THIS LETTER TO EXPRESS CONCERN RELATIVE TO THE SAFETY AND USABILITY OF OUR 2001 TOYOTA SIENNA MINI VAN. WE HAVE HAD CONTINUED PROBLEMS WITH THE VAN THAT HAS BEEN ADDRESSED WITH THE DEALER (KENNY KENT TOYOTA IN EVANSVILLE, IN) AS WELL AS TOYOTA. THE ENGINE IS OUR BRAND NEW VAN HAD GELLING ISSUES TO DUE MANUFACTURE?…

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I AM SENDING THIS LETTER TO EXPRESS CONCERN RELATIVE TO THE SAFETY AND USABILITY OF OUR 2001 TOYOTA SIENNA MINI VAN. WE HAVE HAD CONTINUED PROBLEMS WITH THE VAN THAT HAS BEEN ADDRESSED WITH THE DEALER (KENNY KENT TOYOTA IN EVANSVILLE, IN) AS WELL AS TOYOTA. THE ENGINE IS OUR BRAND NEW VAN HAD GELLING ISSUES TO DUE MANUFACTURE?S DEFECTS. THE PROBLEMS ARE CONTINUING TO DATE. IN THE MANUFACTURE?S RESPONSE IT STATES THAT TOYOTA OFFERED GOODWILL ASSISTANCE TO US FOR THE ENGINE GELLING. (THIS HAPPENED TO A BRAND NEW VAN). IT ALSO STATES THAT THIS WAS NOT COVERED UNDER WARRANTY. TOYOTA SAID THAT THIS WAS A WARRANTY ISSUE AND IT IS ALSO LISTED AS WARRANTY IN TOYOTA DOCUMENTATION. ACCORDING TO THE OWNER?S WARRANTY INFORMATION BOOK, THE BASIC WARRANTY IS 36 MONTHS OR 36,000 MILES AND THE POWER TRAIN WARRANTY IS 60 MONTHS OR 60,000 MILES. THE DEFECT WITH THE ENGINE BASED UPON THE WARRANTY AS STATED IN TOYOTA?S WARRANTY INFORMATION BOOK STATES THAT ALL REPAIRS AND ADJUSTMENTS NEEDED TO CORRECT DEFECTS IN MATERIALS AND WORKMANSHIP OF ANY PART SUPPLIED BY TOYOTA IS COVERED. IN THE MANUFACTURE?S RESPONSE IT STATES THAT THE VEHICLE IS NOT EXHIBITING ANY WARRANTABLE NONCONFORMITIES THAT SUBSTANTIALLY IMPAIR THE USE, VALUE OR SAFETY OF THE VEHICLE. UNFORTUNATELY THIS STATEMENT IS NOT TRUE. WE HAVE CONTINUED TO HAVE EXTREME ELECTRICAL PROBLEMS WITH THE VAN. THESE PROBLEMS ARE CONTINUING TO DATE FOLLOWING TOYOTA?S ATTEMPTS TO REPAIR THE ENGINE. ON ONE OCCASION MY WIFE AND MY SIX-YEAR OLD DAUGHTER WERE IN THE VAN ALONE WHEN THE VAN REFUSED TO START. IT WAS A 90+-DEGREE DAY. TOYOTA SERVICE CANNOT FIND THE CAUSE AND PROBLEMS CONTINUE. THE ENGINE DOESN?T HAVE THE POWER IT DID PRIOR TO THE REPAIRS, THE VALVES CLATTER VERY LOUDLY AND THE ENGINE MAKES A CHUGGING SOUND WHEN IT IDLES. WE NOW HAVE A NEW VAN THAT FOR LACK OF ANY WORD HAS BEEN BUTCHERED. THE VALUE OF THE VEHICLE HAS BEEN DRASTICALLY DIMINISHED. NOBLE JONES 801 S. PARKWAY HENDERSON, KY 42420 270-826-2801

NHTSA ODI #10070059

Mileage unknown · Dec 26, 2001
Electrical SystemStructureUnknown Or Other

VEHICLE SHUT OFF WITHOUT PRIOR WARNING. BATTERY/ ALARM SYSTEM/ KEY, AND STARTER WERE CHECKED. *AK

NHTSA ODI #8001092

Official recalls

2

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.

01V072000 · Structure:frame And Members

Mar 5, 2001

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE FRONT SUB FRAME ASSEMBLY HAS NOT BEEN ADEQUATELY WELDED.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE FAILURE OF THE ASSEMBLY FOLLOWING LONG-TERM USAGE, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT AND REPLACE THE FRONT SUB FRAME, IF NECESSARY. OWNER NOTIFICATION BEGAN APRIL 9, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD 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.