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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

What owners actually said

180 reports
7,552 miles · Feb 4, 2003
Engine And Engine CoolingLatches/locks/linkagesSteering

07-08-01 34 MILES STEERING FAILURE TOWED TO DEALERSHIP. 01-29-03 7552 MILES STEERING FAILURE TOWED TO DEALERSHIP. AFTER SLOWING DOWN AT TOLLS,FAILS TO ACCELERATE,LOUD NOISE FOLLOW. WET/RAINY SURFACE,FRONT TIRES SPIN AT TAKE-OFF. WIND NOISE VERY PROMINENT ON HIGHWAYS. RIGHT FRONT PASSENGER LOCK DOES NOT LATCH/UNL…

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07-08-01 34 MILES STEERING FAILURE TOWED TO DEALERSHIP. 01-29-03 7552 MILES STEERING FAILURE TOWED TO DEALERSHIP. AFTER SLOWING DOWN AT TOLLS,FAILS TO ACCELERATE,LOUD NOISE FOLLOW. WET/RAINY SURFACE,FRONT TIRES SPIN AT TAKE-OFF. WIND NOISE VERY PROMINENT ON HIGHWAYS. RIGHT FRONT PASSENGER LOCK DOES NOT LATCH/UNLATCH AT TIMES. REAR HEATER IS DEFECTIVE.

NHTSA ODI #10005292

4,000 miles · Jan 28, 2003
Service Brakes, HydraulicSteeringSuspension

LEASED VEHICLE NEW IN APRIL 2001. TO DATE, HAVE HAD 11 BRAKE REPLACEMENTS IN A PERIOD OF 21 MONTHS. BRAKES SQUEALING IMMEDIATELY AFTER BEING REPLACED, SOUNDS LIKE A SEMI COMING TO STOP. FILED UNDER FLORIDA LEMON LAW, WHICH DEALER SAID "COULD NOT DUPLICATE CONCERN-OPERATING TO DESIGN & INTENT". BRAKES GRIND METAL TO METAL AFTER A…

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LEASED VEHICLE NEW IN APRIL 2001. TO DATE, HAVE HAD 11 BRAKE REPLACEMENTS IN A PERIOD OF 21 MONTHS. BRAKES SQUEALING IMMEDIATELY AFTER BEING REPLACED, SOUNDS LIKE A SEMI COMING TO STOP. FILED UNDER FLORIDA LEMON LAW, WHICH DEALER SAID "COULD NOT DUPLICATE CONCERN-OPERATING TO DESIGN & INTENT". BRAKES GRIND METAL TO METAL AFTER A SHORT PERIOD OF TIME. VIBRATION & UNEVEN, PREMATURE TIRE WEAR DESPITE SEVERAL ALIGNMENTS. VEHICLE ALSO MAKES CLUNKING SOUND WHEN BREAKING IN REVERSE & INITIAL ACCELERATION.

NHTSA ODI #10003524

50,000 miles · Jan 20, 2003
Engine And Engine Cooling

INITIALLY OIL LEAK AFTER OIL CHANGE. WAS TOLD THAT TRANSMISSION PAN WAS LEAKING AND PAID FOR REPLACEMENT. TRANSMISSION FLUID THEN STARTED LEAKING. RETURNED VEHICLE TO DEALER; TRANSMISSION PAN WAS TIGHTENED. NOTICED FLUID STILL LEAKING; RETURNED VEHICLE TO DEALERSHIP. DEALERSHIP COULD NOT DETECT SOURCE OF FLUID LEAK; PLACED …

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INITIALLY OIL LEAK AFTER OIL CHANGE. WAS TOLD THAT TRANSMISSION PAN WAS LEAKING AND PAID FOR REPLACEMENT. TRANSMISSION FLUID THEN STARTED LEAKING. RETURNED VEHICLE TO DEALER; TRANSMISSION PAN WAS TIGHTENED. NOTICED FLUID STILL LEAKING; RETURNED VEHICLE TO DEALERSHIP. DEALERSHIP COULD NOT DETECT SOURCE OF FLUID LEAK; PLACED DIE IN OIL AND TRANSMISSION FLUIDS; ASKED TO RETURN VEHICLE IN A FEW WEEKS. RETURNED VEHICLE TO DEALERSHIP; WAS TOLD THERE WAS A LEAK SURROUNDING ENGINE SEAL AND SEAL WOULD NEED TO BE REPAIRED.

NHTSA ODI #10003059

34,600 miles · Dec 20, 2002
SteeringCrashInjury

2001 TOYOTA SIENNA XLE VAN, VIN [XXX], APPROX 34,600 MILES. VEHICLE STILL UNDER MANUFACTURER'S WARRANTY OF 36 MONTHS, 36,000 MILES. DRIVING STRAIGHT, LANE 2, NB 880 N OF MARKET STREET, APPROX. 50-55 MPH (ELEVATED FREEWAY, BROKEN CLOUDS, INTERMITTENT SUNSHINE WINDY AND LIGHT RAIN (RAINBOW CONDITIONS), ROADWAY GROOVED, AND ROADWA…

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2001 TOYOTA SIENNA XLE VAN, VIN [XXX], APPROX 34,600 MILES. VEHICLE STILL UNDER MANUFACTURER'S WARRANTY OF 36 MONTHS, 36,000 MILES. DRIVING STRAIGHT, LANE 2, NB 880 N OF MARKET STREET, APPROX. 50-55 MPH (ELEVATED FREEWAY, BROKEN CLOUDS, INTERMITTENT SUNSHINE WINDY AND LIGHT RAIN (RAINBOW CONDITIONS), ROADWAY GROOVED, AND ROADWAY UNDER 4 YEARS OF AGE). SUDDENLY, STEERING LIGHT, SIMULTANEOUSLY SENSED REAR SLIDING COUNTERCLOCKWISE VIEWED ABOVE, STEERED RIGHT, COUNTER SPIN. VEHICLE 1 DARTED UNCONTROLLABLY RIGHT, GROSSLY OVER STEERING, HEADING FOR RIGHT WALL, CORRECTED STEERING LEFT VEHICLE DARTED UNCONTROLLABLY LEFT, GROSSLY OVER STEERING, CROSSING ACROSS LANE 2 TO LANE 1, HEADING FOR LEFT WALL. VEHICLE 2, IN LANE 1, MADE CONTACT, COUNTERCLOCKWISE SPIN RESULTING WITH SEVERE IMPACT WITH LEFT WALL AT RIGHT FRONT OFFSET ANGLE. VEHICLE CONTINUED COUNTERCLOCKWISE RESTING FORWARD AT AN ANGLE TO LANE 1, AND LEFT REAR OF VEHICLE SUSTAINED HEAVY DAMAGE, AWAY FROM LEFT WALL. BOTH AIRBAGS DEPLOYED. DRIVER OF VEHICLE 2 FIRST OBSERVED THAT WHEEL-SIDE END OF LEFT CONTROL ARM (LCA) OBSERVED TOUCHING ROADWAY IMMEDIATELY AFTER COLLISION. ALL 3 PARTICIPANTS OBSERVED WHEEL-SIDE END OF LCA STRAIGHT, APPEARING UNDAMAGED SAVE DISCONNECTION FROM LEFT SUSPENSION. LCA THREADS, LIKE NEW IN THE CENTER OF THREADED PORTION POINTING DOWN 90 DEGREES TO LCA, TOUCHING ROADWAY. BALL JOINT OBSERVED AT TOP,INTACT, NO DAMAGE. COLOR OF MIDDLE SECTION OF THREADED PORTION WAS BRIGHT/CLEAN, ALMOST LIGHT BRASS-LIKE COLORED, AVAILABLE SUNLIGHT. LEFT FRONT WHEEL FULLY DISPLACED CLOCKWISE EXPOSING STRAIGHT LCA. CHP ACCIDENT REPORT TAKEN STATEMENTS FROM 3 OCCUPANTS. REPORTED TO CHP SERVICE BREAKS NEVER APPLIED, THERE WAS NO TIME DRIVER OF VEHICLE 2 ANSWERED/REPORTED TO CHP THAT LCA BROKEN, AND SUBSEQUENT INSPECTION BY CHP CONFIRMED CONDITION OF LCA. CHP USED CRUISER TO 3 TIMES RAM RIGHT QUARTER, PUSH PARALLEL TO LANE 1 AND LEFT RETAINING WALL, TO FACILITATE REMOVAL BY TOW TRUCK. TS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

NHTSA ODI #10000309

1,272 miles · Dec 16, 2002
Service Brakes, Hydraulic

BRAKES HAVE BEEN ACTING UP SINCE PURCHASED AND HAVE TAKEN THIS VECHICLE IN SEVERAL TIMES, THE NOISE STOPS WHEN I LEAVE WITH THE DIFFERENT THINGS THEY HAVE DONE BUT IT CONTINUES TO COME BACK. BEING A NEW VECHICLE I AM DISSATISFIED WITH IT AND HAVE ASK TO BE PLACED IN A DIFFERENT VECHICLE BUT THEY REFUSE. I FEEL UNSAFE

NHTSA ODI #10000116

Mileage unknown · Dec 10, 2002
Fuel System, Other

CONSUMER STATED THAT WHILE DRIVING AND WITHOUT WARNING THERE IS MOLD BUILDING UP INSIDE THE VAPOR SYSTEM CAUSING THE CONSUMER TO SMELL STRONG FUMES INSIDE THE VEHICLE. DEALER NOTIFIED. TS

NHTSA ODI #8024064

Mileage unknown · Aug 14, 2002
Structure

SUNVISOR SWINGS FREELY AND STRIKES DRIVER IN HEAD WHEN TURNING CORNER. APPEARS TO BE CAUSED BY HOT WEATHER. SUNVISOR WAS REPLACED BY TOYOTA, BUT STILL CAUSES SAME PROBLEM.*AK

NHTSA ODI #765642

Mileage unknown · Jun 11, 2002
Latches/locks/linkages

WHILE DRIVING OVER RAILROAD TRACKS AT 20 MPH SLIDING DOOR FLEW OPEN. DEALER CONTACTED. FEEL FREE TO PROVIDE ANY FURTHER INFOMATION.*AK

NHTSA ODI #8011541

Mileage unknown · May 1, 2002
Engine And Engine CoolingPower TrainService Brakes, Hydraulic

CONSUMER STATES THAT AN INDICATOR ILLUMINATED STATING THAT THERE WAS AN ENGINE MALFUNCTION WITH TRANSMISSION AND STATED CONSUMER NEEDED TO STOP DRIVING IMMEDIATELY, DEALER REPLACED THE VEHICLE WITH A NEW ONE. *SLC

NHTSA ODI #565542

Mileage unknown · Apr 24, 2002
Seat Belts

WHILE DRIVING SEAT BELTS IN THE BACK WILL LOCK UP WHEN DRIVING. CONSUMER HAS TO UNLOCK THE BELT AND THEN RELOCK IT. CONTACTED DEALER. *AK

NHTSA ODI #8008461

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.