WE HAVE TO WAIT FOR THE PART(S) BECAUSE EVERY SIENNA HAS THE SAME PROBLEM.
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
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.
Engine And Engine Cooling complaints
66 reportsTHE CHECK ENGINE LIGHT COMING ON SEEMS TO BE A COMMON PROBLEM IN SIENNAS MANUFACTURED IN JUNE/JULY 2000. IT HAS TAKEN SEVERAL WEEKS FOR THE PART TO COME IN. I AM TOLD A TRANSMISSION SOLENOID NEEDS TO BE REPLACED, BUT THEY'RE REALLY NOT SURE. TOYOTA SERVICE AND DEALERSHIP RESPONSE HAS BEEN POOR.
ON JULY 22ND I WAS DRIVING WITH MY 4 YOUNG CHILDREN WHEN VERY SUDDENLY I ALMOST BLACKED OUT. I WAS ABLE TO CALL 911 AND PULLED OVER SAFELY. I WAS TAKEN TO THE HOSPITAL WHERE BLOOD TESTS SHOWED NOTHING OBVIOUSLY CONTRIBUTED TO THE EXTREME LIGHTHEADEDNESS AND DISORIENTATION I EXPERIENCED. ON MY 3RD TRIP I HAD A SIMILAR EXPERIENC…
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ON JULY 22ND I WAS DRIVING WITH MY 4 YOUNG CHILDREN WHEN VERY SUDDENLY I ALMOST BLACKED OUT. I WAS ABLE TO CALL 911 AND PULLED OVER SAFELY. I WAS TAKEN TO THE HOSPITAL WHERE BLOOD TESTS SHOWED NOTHING OBVIOUSLY CONTRIBUTED TO THE EXTREME LIGHTHEADEDNESS AND DISORIENTATION I EXPERIENCED. ON MY 3RD TRIP I HAD A SIMILAR EXPERIENCE AND CONCLUDED IT WAS MY MINIVAN.IT WAS TOWED TO THE DEALERSHIP AND A TEST DRIVE LEFT 3 MECHANICS WITH SIMILAR EFFECTS.THEY WERE NOT ABLE TO DETERMINE THE CAUSE AND CO2 AND FREON READINGS WERE NEGATIVE.THEY STEAM CLEANED THE ENGINE AND STATED THE PROBLEM WAS NO LONGER PRESENT.HOWEVER, THE PROBLEM HAS NOT GONE AWAY AND OUR FAMILY CONTINUED TO EXPERIENCE VOMITING, HEADACHES, DIZZINESS, LIGHTHEADEDNESS AND DISORIENTATION WHENEVER TRAVELING IN THE VAN.WE CAN NO LONGER DRIVE THE VAN FOR FEAR OF HEALTH AND SAFETY ISSUES.WE BELIEVE THIS VAN IS DEFECTIVE AND DANGEROUS.
SEVERAL T/C DEFECTS ON THE 2000 TOYOTA SIENNAS... WHY ARENT THEY NOT BEING RECALLED BY THE MANUFACTURER?
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.
I TOOK MY NEW VAN 6 TIMES TO 2 DEALERS TO GET THE PROBLEM FIXED BUT THEY COULD NOT. I FILED A CASE WITH TOYOTA'S ARBITRATION PROGRAM NCDS (CASE#1200092) DECLARING MY VEHICLE AS A LEMON AND ASKING TOYOTA TO REPURCHASE THE VEHICLE. NCDS DENIED MY REQUEST ON ABSURD GROUNDS. TOYOTA CLAIMED IN DEFENSE THAT THE VEHICLE IS SAFE TO DR…
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I TOOK MY NEW VAN 6 TIMES TO 2 DEALERS TO GET THE PROBLEM FIXED BUT THEY COULD NOT. I FILED A CASE WITH TOYOTA'S ARBITRATION PROGRAM NCDS (CASE#1200092) DECLARING MY VEHICLE AS A LEMON AND ASKING TOYOTA TO REPURCHASE THE VEHICLE. NCDS DENIED MY REQUEST ON ABSURD GROUNDS. TOYOTA CLAIMED IN DEFENSE THAT THE VEHICLE IS SAFE TO DRIVE CONTRADICTING THE OWNER'S MANNUAL ITSELF. THE MANUAL WARNS OWNER NOT TO DRIVE THE VEHICLE UNDER THE CONDITIONS MY VEHICLE WAS IN TO PREVENT PERSONAL INJURY AND DAMAGE TO THE VEHICLE. AFTER GETTING FRUSTRATED WITH NCDS AND MY NEW $30,000 VAN OUT OF SERVICE FOR MORE THAN 3 MONTHS, I FINALLY HAD A THIRD DEALER FIX THE PROBLEM. AMERICAN CONSUMERS DO NOT HAVE TO COMPROMISE SAFETY AND UNDERGO SUCH A PAIN FOR MANUFACTURER'S OR DEALERS' MISTAKES. NO SAFETY DEFECT LISTED IN SUMMARY. *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
Illustration