IllustrationMANY COMPLAINTS ABOUT SIENNA'S TORQUE CONVERTERS,TOYOTA SAYS IT IS SAFE TO DRIVE IT.FOR MY WIFE'S AND 14 MONTH OLD I HOPE THEY ARE RIGHT.
2000 Toyota Sienna
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2000 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
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 reportsAS WE WERE DRIVING THE VEHICLE AT ABOUT 65 MI/HR THE TRANSMISSION FAILED WITH NO WARNING. WE WERE ABLE TO COAST INTO A PARKING LOT AND DRIVE ANOTHER MILE BEFORE THE VEHICLE LOCKED UP AND WOULD NOT MOVE. DEALER IN SAN ANTONIO REPLACED THE TRANSMISSION AND TORQUE CONVERTER. REPAIR TOOK LONGER THAN EXPECTED DUE TO TORQUE CONVER…
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AS WE WERE DRIVING THE VEHICLE AT ABOUT 65 MI/HR THE TRANSMISSION FAILED WITH NO WARNING. WE WERE ABLE TO COAST INTO A PARKING LOT AND DRIVE ANOTHER MILE BEFORE THE VEHICLE LOCKED UP AND WOULD NOT MOVE. DEALER IN SAN ANTONIO REPLACED THE TRANSMISSION AND TORQUE CONVERTER. REPAIR TOOK LONGER THAN EXPECTED DUE TO TORQUE CONVERTER BEING ON BACK ORDER.
WITH 100 MILES ON NEW VEHICLE, THE ENGINE SENSOR INDICATED FAULTY TORQUE CONVERTER. DEALER SAID IF SENSOR LIGHT CAME ON AGAIN, BRING THE VAN IN. SENSOR LIGHT CAME ON AGAIN. AFTER WAITING TWO WEEKS FOR NEW TORQUE CONVERTER TO BE DELIVERED, DEALER REPLACED IT. NEXT DAY, THE TRANSMISSION COULD NOT BE SHIFTED OUT OF "PARK". SHI…
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WITH 100 MILES ON NEW VEHICLE, THE ENGINE SENSOR INDICATED FAULTY TORQUE CONVERTER. DEALER SAID IF SENSOR LIGHT CAME ON AGAIN, BRING THE VAN IN. SENSOR LIGHT CAME ON AGAIN. AFTER WAITING TWO WEEKS FOR NEW TORQUE CONVERTER TO BE DELIVERED, DEALER REPLACED IT. NEXT DAY, THE TRANSMISSION COULD NOT BE SHIFTED OUT OF "PARK". SHIFT LEVER MOVED, BUT TRANSMISSION REMAINED IN "PARK". PROBLEM WAS DEFECTIVE CLIP. CLIP IS OF DIFFERENT DESIGN THAN THAT OF PREVIOUS YEARS' MODELS OF SAME VEHICLE. MECHANIC SAID THAT THE DESIGN OF CLIP WAS TERRIBLE AND INSUFFICIENT. DEALER ORDERED NEW CLIP AND WILL INSTALL IT UPON ARRIVAL. TOYOTA SERVICE ADVISOR ACKNOWLEDED BROKEN CLIPS OCCURRING ON OTHER MODEL-YEAR 2000 SIENNA VANS. IF SO, THEN WHY DID THE DEALER NOT PUT NEW CLIP ON MY VEHICLE WHEN THE TORQUE CONVERTER WAS REPLACED? WHY HAS NOT TOYOTA ISSUED A RECALL ON THIS CLIP? THE DEALER KNOWS THE CLIP IS BAD AND I BET THE MANUFACTURER DOES ALSO..
SEVERAL T/C DEFECTS ON THE 2000 TOYOTA SIENNAS... WHY ARENT THEY NOT BEING RECALLED BY THE MANUFACTURER?
OUR CHECK ENGINE LIGHT CAME ON WHEN WE WERE ON THE WAY HOME FROM THE DEALERSHIP. IT WAS DIAGNOSED AS A FAULTY TORQUE CONVERTER. THE PART WAS REPLACED AFTER A 3 WEEK WAIT. I'M CONCERNED ABOUT FUTURE ASSOCIATED PROBLEMS FROM HAVING MY TRANSMISSION OPENED
VEHICLE MADE LOUD NOISE WHEN ENGINE RUNS WHICH SOUNDS LIKE A HARDENED BELT. DEALER REPLACED BELT WHICH DID NOT FIX THE PROBLEM. DEALER REPLACED THE PULLEY SYSTEM WHICH MADE MOST OF THE NOISE GO AWAY, BUT A SLIGHT BELT LIKE WHISLE CAN STILL BE HEARD.
THE FIRST TRANSMISSION FAILED ON AN INTERSTATE HIGHWAY GOING 65 MILES PER HOUR. THE OUT OF STATE TOYOTA DEALER, TOYOTA WEST, IN STATESVILLE, N.C., COMPLETELY REPLACED OUR TRANSMISSION AND CONVERTER ASSEMBLY. WITHIN TWO AND A HALF MONTHS THE ENTIRE ASSEMBLY FAILED AGAIN. OUR LOCAL DEALER, KOONS TOYOTA, REPLACED THE TRANSMISSION A…
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THE FIRST TRANSMISSION FAILED ON AN INTERSTATE HIGHWAY GOING 65 MILES PER HOUR. THE OUT OF STATE TOYOTA DEALER, TOYOTA WEST, IN STATESVILLE, N.C., COMPLETELY REPLACED OUR TRANSMISSION AND CONVERTER ASSEMBLY. WITHIN TWO AND A HALF MONTHS THE ENTIRE ASSEMBLY FAILED AGAIN. OUR LOCAL DEALER, KOONS TOYOTA, REPLACED THE TRANSMISSION AND CONVERTER AGAIN. THIS TIME THEY DID NOT PUT A NEW TRANSMISSION IN BUT A REBUILT ONE. WE WERE TOLD NO NEW TRANSMISSIONS WERE IN THE UNITED STATES!
CHECK ENGINE LIGHT CAME ON - INFORMED TORQUE CONVERTER NEEDS TO BE REPLACED. PART STILL ON BACK ORDER PER DEALER 15 VEHICLES AT THIS DEALERSHIP ARE ON BACK ORDER FOR SAME PART. DEALERSHIP STATING OK TO DRIVE PER TOYOTA COMPANY.
AFTER OWNING THE CAR FOR TWO DAYS, THE TIRE SUFFERED A FLAT CAUSED BY A ROCK. IF A NAIL OR SOMETHING ELSE, THERE WOULD BE NO COMPLAINT,BUT A ROCK. REPAIR SHOP SAID THE TIRE MAY NEED TO BE REPLACED DUE TO THE SIZE OF THE PUNCTURE. I FEEL THE TIRE HAS TO BE DEFECTIVE AS I HAVE DRIVEN ON THE SAME ROCKY ROAD WITH ROAD TIRES AND N…
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AFTER OWNING THE CAR FOR TWO DAYS, THE TIRE SUFFERED A FLAT CAUSED BY A ROCK. IF A NAIL OR SOMETHING ELSE, THERE WOULD BE NO COMPLAINT,BUT A ROCK. REPAIR SHOP SAID THE TIRE MAY NEED TO BE REPLACED DUE TO THE SIZE OF THE PUNCTURE. I FEEL THE TIRE HAS TO BE DEFECTIVE AS I HAVE DRIVEN ON THE SAME ROCKY ROAD WITH ROAD TIRES AND NEVER SUFFERED PUNCTURE OR ANY DAMAGE TO MY MICHELIN TIRES. NEITHER HAS MY PARENTS OR FAMILY WHO LIVE AND VISIT THIS ROADWAY REGULARLY. MANUFACTURER IS STANDING BEHIND THE WARRANTY CLAUSE OF NON-RESPONSIBILITY DUE TO FAILURE CAUSED BY PUNCTURES BUT THERE IS A PROBLEM WITH THIS AND POSSIBLY THE OTHER TIRES FOR THIS TO HAPPEN.*AK( DOT NUMBER: TIRE SIZE: P215/65R15 )
TOYOTA IS UNABLE TO FIX THIS PROBLEM AS THERE ARE NO PARTS AVAILABLE. THERE IS AN INDICATION THAT TOYOTA KNEW ABOUT THE PROBLEM AS OF 7/24/00 ALTHOUGH WE WERE NOT WARNED PRIOR TO PURCHASING OUR CAR. NO SAFETY DEFECT LISTED. *AK
Official recalls
110V160000 · 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
2DP02004 · 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