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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 →

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.

21 crash reports4 fire reports19 injury reports

Engine And Engine Cooling complaints

66 reports
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Mileage unknown · Sep 13, 2002
Electrical SystemEngine And Engine CoolingExterior Lighting

THIS 2000 SIENNA IS A LEMON. AT 50 MILES THE TORQUE CONVERTER NEEDED TO BE REPLACED. AT 100 MILES I NOTICED THAT THE VAN PULLS TO THE LEFT AT HIGHWAY SPEEDS OF 65 TO 70 MPH. AT 28,000 MILES THE FRONT TIRES FIRESTONE WERE ALL CHEWED UP BELTS SHOWING EVEN THOUGH WE HAD 3 ALIGNMENTS DONE IN LESS THAN A YEAR. THE AUTOMATIC SIDE PA…

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THIS 2000 SIENNA IS A LEMON. AT 50 MILES THE TORQUE CONVERTER NEEDED TO BE REPLACED. AT 100 MILES I NOTICED THAT THE VAN PULLS TO THE LEFT AT HIGHWAY SPEEDS OF 65 TO 70 MPH. AT 28,000 MILES THE FRONT TIRES FIRESTONE WERE ALL CHEWED UP BELTS SHOWING EVEN THOUGH WE HAD 3 ALIGNMENTS DONE IN LESS THAN A YEAR. THE AUTOMATIC SIDE PASSENGER DOOR GOT STUCK AND WOULD NOT CLOSE, DEALER REPLACED DOOR COMPUTER, AT 15,000MILES PAINT WAS CHIPPING OFF THE DOOR HANDLES AND A SHORT TIME LATER PAINT WAS CHIPPING OFF THE FRONT HOOD AS WELL. AT AROUND 20K THE REMOTE KEY/ALARM STARTED BLOWING FUSES, IT'S BEEN BACK 4 TIME TO GET FIXED W/ NOTHING DONE TO FIX IT. THIS IS THE CIRCUT THAT HAS THE ALARM, CLOCK AND DOME LIGHT. FROM THE VERY BEGINING THE TRANS. SOMETIMES WOULD SHIFT EITHER HARD OR W/ A DELY BETWEEN 1ST & 2ND GEAR THEN AT ABOUT 30,100 MILES THE CLUTCH CABLE WAS REPLACED. A CLUNK NOW HAPPENS WHEN GOING FROM PARK TO REVERSE ESP. WHEN ON A HILL. IT STILL DOES NOT SHIFT FROM 1ST TO 2ND RIGHT ALL THE TIME. THE SUN VISOR, WHEN IT'S COVERING THE LEFT DRIVERS SIDE WINDOW, WILL MOVE AND HIT THE DRIVER WHEN MAKING A LEFT TURN AT ANYTHING OVER 5 MPH. SO NOW EVERY TIME I MAKE A LEFT HAND TURN ONE HAND IS ON THE VISOR AND THE OTHER ON THE WHEEL, WHEN I BLEW ONE OF THE FRONT TIRES THE AAA SERVICEMAN COULDN'T CRANK THE CABLE THAT HOLDS THE TIRE BACK UNDER THE VAN, DEALER REPLACED CABLE AND OTHER PARTS. THE RADIOCD PLAYER SKIPS A LOT WHEN GOING OVER BUMPS, HAVE BEEN WAITING ALMOST 2 MONTHS FOR THE REPLACMENT. MIND YOU WE'VE ONLY HAD THIS VAN LESS THAN 2 YRS!!! OTHER STUFF, BATTERY WAS REPLACE WITHIN A YEAR, WHY I DON'T KNOW, CHANGE DOOR KEEPS POPPING OPEN (DRIVERS LEFT SIDE) WEATHER STRIPPING ON DRIVERS SIDE AT THE BOTTOM ON THE CAR (NOT DOOR) IS FALLING APART. HEAD LIGHTS ARE EITHER NOT AIMED RIGHT WHEN IN SPEC. OR BAD DESIGN. I THINK THIS IS DUE TO THE WAY THE LIGHTS ARE SHAPED, THERE IS VERY LITTLE LIGHT DIRECTLY IN FRONT OF YOU BUT PLENTY OF LIGHT ON THE 2 SIDES OF THE ROAD.

NHTSA ODI #767116

Mileage unknown · Feb 12, 2002
Engine And Engine Cooling

SLUDGE BUILD UP LEADING TO CAMSHAFT FAILURE - FAST OIL LEVEL DROP. *AK

NHTSA ODI #758155

Mileage unknown · Feb 12, 2002
Engine And Engine Cooling

OUR SIENNA WAS DIAGNOSED WITH SLUDGE BUILDUP IN MAY 2000. WE WERE TOLD IT WAS NECESSARY TO REPLACE THE ENGINE AS EVENTUALLY WE WILL ENCOUNTER ENGINE FAILURE AT SOME POINT. TOYOTA REFUSES TO TAKE RESPONSIBLITY OF THIS MATTER AND CONTINUALLY BLAMES THE OWNERS FOR LACK OF MAINTANENCE. THERE HAVE BEEN OTHER OWNERS WHO HAVE ENCOUN…

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OUR SIENNA WAS DIAGNOSED WITH SLUDGE BUILDUP IN MAY 2000. WE WERE TOLD IT WAS NECESSARY TO REPLACE THE ENGINE AS EVENTUALLY WE WILL ENCOUNTER ENGINE FAILURE AT SOME POINT. TOYOTA REFUSES TO TAKE RESPONSIBLITY OF THIS MATTER AND CONTINUALLY BLAMES THE OWNERS FOR LACK OF MAINTANENCE. THERE HAVE BEEN OTHER OWNERS WHO HAVE ENCOUNTERED ENGINE FAILURE WHILE DRIVING. WE ARE FORTUNATE TO NOT HAVE HAD THAT. HOWEVER, WE HAVE NO PEACE OF MIND IN DRIVING THIS VEHICLE EVERY DAY, WITH OUR CHILDREN MIND YOU, AND KNOWING WE COULD HAVE ENGINE FAILURE AT ANY TIME. IT IS VERY IMPORTANT THAT AN INVESTIGATION INTO THIS MATTER BE DONE. IT IS OBVIOUS THERE IS A PROBLEM AS TOYOTA HAS HAD OVER 3000 COMPLAINTS SUCH AS OURS. IT IS ONLY A MATTER OF TIME BEFORE SOMEONE IS INJURED OR KILLED AS A RESULT OF TOYOTAS NEGLIGENCE IN THIS MATTER. IS THERE A STIPULATION THAT SOMEONE NUST BE INJURED OR KILLED BEFORE AN AGENCY SUCH AS YOURS WILL INVESTIGATE? THAT MAKES NO SENSE. WHEN THERE IS A POTENTIAL FOR INJURY YOU MUST FOLLOW THROUGH. PLEASE. *AK

NHTSA ODI #758132

Mileage unknown · Feb 9, 2002
Engine And Engine CoolingTires

SLUDGE PROBLEM STARTED AT 11111 MILES - ALSO TIRES NEEDED REALIGNMENT AND REPLACEMENT AT ONLY 13115 MILES. THE VAN BLOWS BLUE SMOKE UPON STARTUP. WE HAVE BEEN BLAMED FOR THE SLUDGE PROBLEM. WE HAVE RECEIPTS FOR OIL CHANGES AND HAVE DONE SOME OURSELVES. NOW WE ARE TOLD, BY THE SERVICE DPT. THAT WE HAVE TO CHANGE OUR OIL EVERY…

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SLUDGE PROBLEM STARTED AT 11111 MILES - ALSO TIRES NEEDED REALIGNMENT AND REPLACEMENT AT ONLY 13115 MILES. THE VAN BLOWS BLUE SMOKE UPON STARTUP. WE HAVE BEEN BLAMED FOR THE SLUDGE PROBLEM. WE HAVE RECEIPTS FOR OIL CHANGES AND HAVE DONE SOME OURSELVES. NOW WE ARE TOLD, BY THE SERVICE DPT. THAT WE HAVE TO CHANGE OUR OIL EVERY 1000 MILES AND CHECK THE OIL EVERY TWO DAYS. BEEN DOING A LOT OF READING ON THIS, AND HAVE TALKED TO OTHERS - THIS IS A DEFECT IN THE SIENNA AND OTHER CARS, LEXUS BEING ONE. WAS TOLD THE ENGINE WOULD SEIZE EVENTUALLY AND I WOULD HAVE TO PUT OUT $5000 - $8000 FOR A NEW ONE. THIS ISN'T COVERED UNDER WARRANTY EITHER.*AK

NHTSA ODI #758030

Mileage unknown · Feb 5, 2002
Engine And Engine Cooling

ENGINE SLUDGED AT 29,080 MILES . ALL OIL CHANGES WERE PERFORMED AS REQUIRED PER WARRANTY MAINTENANCE AGREEMENT. AN ENTIRE ENGINE OVERHAUL IS NOW REQUIRED.*AK

NHTSA ODI #757827

Mileage unknown · Jan 31, 2002
Engine And Engine Cooling

A KNOCKING SOUND CAN BE HEARD COMING FROM ENGINE COMPARTMENT. DEALER HAS BEEN CONTACTED, PLEASE PROVIDE FURTHER DETAILS.*AK

NHTSA ODI #8003358

Mileage unknown · Jan 18, 2002
Engine And Engine Cooling

ENGINE HAS FAILED DUE TO OIL LEAKING AT PISTON RINGS/SLUDGE. TOYOTA CLAIMING IMPROPER MAINTENANCE. HAVE MAINTENANCE RECORDS FOR OIL CHANGES AT INTERVALS BETTER THAN RECOMMENDED. TOYOTA CLAIMS DENIED BECAUSE SERVICE NOT PERFORMED AT TOYOTA. ESTIMATE FROM DEALER FOR REPAIR IS $8,300. THERE APPEARS TO BE SOME OTHER PROBLEM WIT…

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ENGINE HAS FAILED DUE TO OIL LEAKING AT PISTON RINGS/SLUDGE. TOYOTA CLAIMING IMPROPER MAINTENANCE. HAVE MAINTENANCE RECORDS FOR OIL CHANGES AT INTERVALS BETTER THAN RECOMMENDED. TOYOTA CLAIMS DENIED BECAUSE SERVICE NOT PERFORMED AT TOYOTA. ESTIMATE FROM DEALER FOR REPAIR IS $8,300. THERE APPEARS TO BE SOME OTHER PROBLEM WITH THIS ENGINE BUT THEY WON'T INVESTIGATE FURTHER DUE TO SLUDGE EVEN THOUGH I CAN PROVE PROPER MAINTENANCE.*AK

NHTSA ODI #757027

Mileage unknown · Jan 2, 2002
Engine And Engine Cooling

ENGINE SLUDGE @ 25000, OIL CHANGED EVERY 3000-5000 MILES, TOYOTA NOT HONORING WARRANTY, CONTACTED ATTORNEY.*AK

NHTSA ODI #756314

Mileage unknown · Dec 26, 2001
Engine And Engine Cooling

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #756060

Mileage unknown · Dec 20, 2001
Engine And Engine Cooling

ANOTHER SIENNA SLUDGE VICTIM. TOYOTA ANSWERS REHEARSED. DID NOT EVEN QUESTION OWNER ABOUT MAINTENANCE HISTORY; THEREFORE, OBVIOUSLY IRRELEVANT TO THEM. CONTACTING ATTORNEY TO INQUIRE ABOUT CLASS ACTION LAWSUIT.NO SAFETY DEFECT LISTED IN SUMMARY. *AK

NHTSA ODI #755867

Official recalls

1

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.

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