Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
120–25K
2925–50K
2650–75K
2575–100K
37100–150K
28150K+
157 reports with mileage · 206 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.
Power Train. Review the 67 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 66 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Structure. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
21 crash reports4 fire reports19 injury reports
What owners actually said
363 reports
Mileage unknown · Jun 18, 2001
Seat Belts
REAR SHOULDER AND LAP RESTRAINT TIGHTENED UP ON CONSUMERS 7 YEAR CHILD. CHILD STARTED CRYING IN BACK SEAT AND TRYING TO GET OUT. CHILD PUT SHOULDER BELT BEHIND HIM, AND TRIED TO TWIST OUT, BUT COULD NOT. BELT TWISTED BENEATH CHILD, AND CONSUMER HAD TO CUT CHILD OUT. CHILD HAD ABDOMINAL ABRASIONS FROM SEAT BELT. CONSUME…
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REAR SHOULDER AND LAP RESTRAINT TIGHTENED UP ON CONSUMERS 7 YEAR CHILD. CHILD STARTED CRYING IN BACK SEAT AND TRYING TO GET OUT. CHILD PUT SHOULDER BELT BEHIND HIM, AND TRIED TO TWIST OUT, BUT COULD NOT. BELT TWISTED BENEATH CHILD, AND CONSUMER HAD TO CUT CHILD OUT. CHILD HAD ABDOMINAL ABRASIONS FROM SEAT BELT. CONSUMER WAS HAVING DEALER LOOK IN TO IT. PLEASE ADD VIN, AND MILEAGE TO THE FORM. *AK
NHTSA ODI #890511
Mileage unknown · Jun 7, 2001
StructureInjury
POWER DOOR WILL NOT RESPOND WHENEVER DOOR IS IN MOTION/CLOSING. UNABLE TO REOPEN DOOR WHILE IN CLOSING MODE. DOOR WILL NOT RESPOND TO DOOR SWITCH UNTIL IT REACHES LOCKING POINT. CHILDS HAND WAS MASHED IN DOOR BEFORE GETTING DOOR TO REOPEN. DEALER WAS NOTIFIED. *AK *SLC
NHTSA ODI #889987
Mileage unknown · Jun 6, 2001
Engine And Engine Cooling
ENGINE HAD SLUDGE BUILD UP THAT CLOGGED ENGINE AND CAUSED IT TO FAIL. SMOKE WAS COMING OUT OF EXHAUST. NOTHING LIT UP ON DASHBOARD, INDICATING A PROBLEM. CONSUEMR WENT ON A 300 MILE TRIP AND HAD TO ADD 21/2 QUARTS OF OIL. DEALER STATED THE ONLY WAY IT COULD HAVE GOTTEN LIKE THAT WAS BY NOT HAVING OIL CHANGES. CONSUMER HAS …
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ENGINE HAD SLUDGE BUILD UP THAT CLOGGED ENGINE AND CAUSED IT TO FAIL. SMOKE WAS COMING OUT OF EXHAUST. NOTHING LIT UP ON DASHBOARD, INDICATING A PROBLEM. CONSUEMR WENT ON A 300 MILE TRIP AND HAD TO ADD 21/2 QUARTS OF OIL. DEALER STATED THE ONLY WAY IT COULD HAVE GOTTEN LIKE THAT WAS BY NOT HAVING OIL CHANGES. CONSUMER HAS RECEIPTS FOR OIL ADDED TO VEHICLE. *AK
NHTSA ODI #889931
Mileage unknown · May 21, 2001
Visibility
OUTSIDE VENT HOSE WON'T STAY CLOSED.*AK
NHTSA ODI #888768
Mileage unknown · May 21, 2001
Suspension
VEHICLE DRIFTS FROM SIDE TO SIDE ON ROAD.*AK
NHTSA ODI #888764
Mileage unknown · May 21, 2001
Structure
INTERGRATED CUP HOLDERS DON'T HOLD CUPS PROPERLY, WHEN SHUTTING DOOR EVERYTHING SPILLS RIGHT DOWN INTO DOOR PANEL, AND WHEN THIS HAPPENS DOORS GET STUCK.*AK
NHTSA ODI #888754
Mileage unknown · May 21, 2001
Vehicle Speed Control
THERE WAS A SUDDEN DECREASE IN ACCELERATION WHILE IN CRUISE CONTROL, AND AN UNUSUAL NOISE.*AK
NHTSA ODI #888732
Mileage unknown · May 10, 2001
Power Train
THE TRANSMISSION IS BEING FULLY REPLACED BY TOYOTA WITHOUT CHARGE.
NHTSA ODI #745176
Mileage unknown · Apr 13, 2001
SuspensionTires
VEHICLE HAS EXPERIENCED SEVERE PULLING TO THE LEFT SINCE NEW. BOTH FRONT TIRES REPLACED AT 7,500 MILES. A TOYOTA REPRESENTATIVE AND THE DEALER HAVE DENIED THE EXISTENCE OF PROBLEM.
NHTSA ODI #743979
Mileage unknown · Apr 12, 2001
Service Brakes, Hydraulic
BRAKES WOULD MAKE NOISE & JERK WHEN APPLIED. TOOK TO DEALERSHIP FOR REPAIRS. BRAKES WERE BURNED AND HAD THEM REPLACED. PROBLEM STILL EXISTS.*AK
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
2
DP02004 · Engine Seizure
Opened Apr 30, 2002 · Closed Jun 20, 2002
Status: closed (inferred from source dates) · Engine And Engine Cooling
No summary supplied.
PE99070 · Steering Wheel To Return To Center
Opened Nov 17, 1999 · Closed Apr 12, 2000
Status: closed (inferred from source dates) · Steering
There is no summary currently available
2000 Toyota Sienna Problems, Complaints & Recalls | Skip That Year
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