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1998 Toyota Sienna

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1998 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

Limited mileage data: 73 of 294 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Latches/locks/linkages. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports3 fire reports13 injury reports

What owners actually said

294 reports
92 miles · Jun 14, 2004
Engine And Engine Cooling

WHILE DRIVING 35 MPH, THE CHECK ENGINE LIGHT ILLUMINATED ON THE DASHBOARD AND THE VEHICLE STALLED ON THE HIGHWAY. THE DEALER EXAMINED THE VEHICLE AND FOUND A BUILD UP OF SLUDGE IN THE ENGINE. A NEW ENGINE WAS INSTALLED. TWO YEARS LATER, THE SAME PROBLEM RECURRED AND A NEW ENGINE WAS NEEDED. *AK ON MARCH 22, 2004 THE CHE…

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WHILE DRIVING 35 MPH, THE CHECK ENGINE LIGHT ILLUMINATED ON THE DASHBOARD AND THE VEHICLE STALLED ON THE HIGHWAY. THE DEALER EXAMINED THE VEHICLE AND FOUND A BUILD UP OF SLUDGE IN THE ENGINE. A NEW ENGINE WAS INSTALLED. TWO YEARS LATER, THE SAME PROBLEM RECURRED AND A NEW ENGINE WAS NEEDED. *AK ON MARCH 22, 2004 THE CHECK ENGINE LIGHT HAD COME ON. ON MARCH 23, 2004 THE VEHICLE WAS TOWED TO A SERVICE DEALER WHO SUGGESTED THAT SLUDGE WAS THE PROBLEM. *SC *JB

NHTSA ODI #10072153

70,000 miles · May 7, 2004
Engine And Engine Cooling

WE LEASED A 1998 TOYOTA SIENNA BECAUSE IT WAS THE SAFEST VAN OUT THERE AT THE TIME. TWO YEARS LATER I WAS DRIVING TO WORK, WHEN THE ( DUMMY GAUGE) FOR THE OIL LIGHT TURNED ON. I STOPPED AT THE FIRST GAS STATION AND CHECKED THE OIL IT WAS FINE. ON MY WAY HOME THAT MORNING FROM WORK ON THE FREEWAY. THE OIL LIGHT CAME ON AGAIN,…

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WE LEASED A 1998 TOYOTA SIENNA BECAUSE IT WAS THE SAFEST VAN OUT THERE AT THE TIME. TWO YEARS LATER I WAS DRIVING TO WORK, WHEN THE ( DUMMY GAUGE) FOR THE OIL LIGHT TURNED ON. I STOPPED AT THE FIRST GAS STATION AND CHECKED THE OIL IT WAS FINE. ON MY WAY HOME THAT MORNING FROM WORK ON THE FREEWAY. THE OIL LIGHT CAME ON AGAIN, THEN SUDDENLY THE ENGINE STALLED & I HEARD SOME KNOCKING NOISE , I PULLED OVER, AND HAD IT TOWED TO THE TOYOTA DEALEARSHIP WHERE WE LEASED THE VAN. THEY HAD IT CHECKED OUT THEN TOLD US THAT THERE WAS OIL SLUDGING AND HAS CAUSED ENGINE DAMAGE. THEY TOLD US THAT THE VAN NEEDED A NEW ENGINE AND IT WAS NOT COVERED UNDER WARRANTY BECAUSE WE HAD GONE OVER THE WARRANTY MILES. THE ESTIMATE WAS OVER 5,000.00 , WE DID NOT HAVE THE FUNDS, OR CREDIT AVAILABLE TO COVER FOR THE ESTIMATE ON THE VAN. SO WE HAD NO OTHER CHOICE BUT TO GIVE IT UP AS A VOLUNTARY REPO. KNOWING THAT THE LEASING COMPANY WAS GOING TO TRY TO GET THEIR MONEY. THERE WAS NO OTHER CHOICE BUT TO FILE FOR BANKRUPTCY. I HAD EXCELLENT CREDIT AND NOW MY CREDIT IS RUINED. IN THE YEAR 2002 I RECEIVED A LETTER FROM THE MANUFACTURER STATING THAT THEY WERE REIMBURSING AND OR EXTENDING THE WARRANTY ON THE ENGINE AT NO COST TO ALL CUSTOMERS WHO HAD THE PROBLEM WITH ENGINE DAMAGE DUE TO OIL SLUDGING. WELL I NO LONGER HAD THE VAN IN MY POSSESION BUT I DID SUFFER SOME DAMAGES AND I ONLY THINK IT IS FAIR THAT I GET SOME COMPENSATION FROM THE TOYOTA MANUFACTURER DUE TO THEIR OWN DEFECTIVE ENGINE. I WROTE A LETTER TO TOYOTA AND I HAVE NOT HEARD A RESPONSE FROM THEM YET.*AK

NHTSA ODI #10068476

40,545 miles · Apr 20, 2004
Fuel System, Gasoline

THE FUEL INJECTOR SEALS WERE LEAKING. THE DEALER CLAIMED THIS WAS A FIRE HAZARD AND REPLACED THE FUEL INJECTOR SEALS. *AK *SC *JB

NHTSA ODI #10063122

Mileage unknown · Apr 7, 2004
Steering

WHEN MAKING LEFT TURNS, STEERING WHEEL OFTEN "HANGS" (DOESN'T SMOOTHLY RETURN TO CENTER POSITION), REQUIRING CONSTANT VIGILANCE TO AVOID COLLISION OR LOSS OF CONTROL. THIS WAS REPORTED TO DEALER AT FIRST SERVICE AFTER PURCHASE, AND I HAVE REQUESTED INFORMATION AS TO A "FIX" SEVERAL OCCASSIONS, MOST RECENTLY WITH DERBY AT STAR T…

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WHEN MAKING LEFT TURNS, STEERING WHEEL OFTEN "HANGS" (DOESN'T SMOOTHLY RETURN TO CENTER POSITION), REQUIRING CONSTANT VIGILANCE TO AVOID COLLISION OR LOSS OF CONTROL. THIS WAS REPORTED TO DEALER AT FIRST SERVICE AFTER PURCHASE, AND I HAVE REQUESTED INFORMATION AS TO A "FIX" SEVERAL OCCASSIONS, MOST RECENTLY WITH DERBY AT STAR TOYOTA ON 4/7/04. STATED "NEVER HEARD OF THE PROBLEM". I AM AWARE THAT THERE IS A TSB ON THIS ISSUE HOWEVER, AND WOULD VERY MUCH LIKE THIS PROBLEM RESOLVED AFTER 5+ YEARS. ADDITIONALLY, THE CAR GOES THROUGH TIRES LIKE CRAZY... PERHAPS RELATED TO THIS PULL TO THE LEFT? I'VE PUT ON A COMPLETE NEW SET PLUS 2 TIRES IN THE 50K MILES I'VE HAD THE VEHICLE.*AK

NHTSA ODI #10065681

10,000 miles · Apr 7, 2004
Latches/locks/linkages

PASSENGER SLIDING DOOR HANDLE/BUTTON (INTERIOR) JAM 6 OUT OF 10 TIMES, MAKING IT IMPOSSIBLE FOR PASSENGERS TO EXIT CAR. I HAVE REPORTED THIS TO DEALER SEVERAL TIMES, ONLY TO BE TOLD IT'S A BILLABLE REPAIR, DESPITE THERE BEING A KNOWN PROBLEM WITH THIS VEHICLE/HANDLE. MANY OCCASIONS MY KIDS HAVE HAD TO CLIMB OUT THROUGH THE FRO…

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PASSENGER SLIDING DOOR HANDLE/BUTTON (INTERIOR) JAM 6 OUT OF 10 TIMES, MAKING IT IMPOSSIBLE FOR PASSENGERS TO EXIT CAR. I HAVE REPORTED THIS TO DEALER SEVERAL TIMES, ONLY TO BE TOLD IT'S A BILLABLE REPAIR, DESPITE THERE BEING A KNOWN PROBLEM WITH THIS VEHICLE/HANDLE. MANY OCCASIONS MY KIDS HAVE HAD TO CLIMB OUT THROUGH THE FRONT SEATS OR TAILGATE, MAKING THIS A LEGITIMATE SAFETY HAZARD. 1998 TOYOTA SIENNA LE VID4T3GF13CWU068998.*AK

NHTSA ODI #10065677

45,007 miles · Feb 10, 2004
Air Bags

AIR BAG SENSOR FAILURE, *AK

NHTSA ODI #10056922

99,080 miles · Feb 2, 2004
Air BagsSteeringCrash

MY WIFE WAS DRIVING A 98 TOYOTA SIENNA WITH KIDS ON THE FREEWAY IN A COMUTER LANE. ALL OF A SUDDEN THE STEERING WHEEL STARTED VIBRATING AND LOCKED IN LEFT POSITION. AS A RESULT THEY ENDED UP CRASHING IN THE MIDDLE DIVIDER HEAD ON. THE VAN TOOK A 180 DEGREE SPIN AND HIT FROM THE BACK. WE HAVE DONE 99000 MILES ON THIS VAN IN LAST…

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MY WIFE WAS DRIVING A 98 TOYOTA SIENNA WITH KIDS ON THE FREEWAY IN A COMUTER LANE. ALL OF A SUDDEN THE STEERING WHEEL STARTED VIBRATING AND LOCKED IN LEFT POSITION. AS A RESULT THEY ENDED UP CRASHING IN THE MIDDLE DIVIDER HEAD ON. THE VAN TOOK A 180 DEGREE SPIN AND HIT FROM THE BACK. WE HAVE DONE 99000 MILES ON THIS VAN IN LAST 5 YEARS. THIS IS TOTALLY A MALFUNCTION OR MECHANICAL FAILURE OF STEERING WHEEL. WE HAVE DONE LONG TRIPS WITH OUR VAN IN THE PAST 5 YEARS AND NEVER HAD PROBLEM. ALSO THE AIR BAGS DID NOT OPEN UP EVEN THOUGH THE IMPACT WAS SO SEVERE.

NHTSA ODI #10056363

103,000 miles · Jan 15, 2004
StructureVisibility

SLIDING DOORS - BOTH WERE STICKING AND DIFFICULT TO OPEN. THEN PASSENGER SIDE DOOR COULD ONLY BE OPENED FROM THE OUTSIDE AND NOW IT CAN'T BE OPENED FROM OUTSIDE OR INSIDE. POWER WINDOW - DRIVER'S SIDE POWER WINDOW BEGAN WORKING INTERMITTENTLY AND NOW WON'T WORK AT ALL

NHTSA ODI #10071339

Mileage unknown · Jan 15, 2004
Engine And Engine Cooling

ENGINE OIL SLUDGE: MY SIENNA WAS FINALLY FIXED BY TOYOTA CANADA AFTER I MADE NUMEROUS COMPLAINTS ABOUT THE DEALERSHIP (JIM PATTISON TOYOTA) THAT REFUSED TO REPAIR THE VEHICLE. THE WHOLE ENGINE WAS OVERHAULED BY A DIFFERENT DEALERSHIP. I WAS REALLY HAPPY THE WAY THEY HANDLED THE CASE. I JUST RECEIVED A MEMO FROM TOYOTA YESTERDAY…

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ENGINE OIL SLUDGE: MY SIENNA WAS FINALLY FIXED BY TOYOTA CANADA AFTER I MADE NUMEROUS COMPLAINTS ABOUT THE DEALERSHIP (JIM PATTISON TOYOTA) THAT REFUSED TO REPAIR THE VEHICLE. THE WHOLE ENGINE WAS OVERHAULED BY A DIFFERENT DEALERSHIP. I WAS REALLY HAPPY THE WAY THEY HANDLED THE CASE. I JUST RECEIVED A MEMO FROM TOYOTA YESTERDAY THAT SIENNA BETWEEN 1998-2000 HAVE PROBLEMS WITH THE TRANSMISSION. THEY HAVE EXTENDED THE WARRANTY ON TRANSMISSION FOR THESE PARTICULAR VEHICLES TO 8 YRS OR 100,000 MILES .

NHTSA ODI #10071281

97,000 miles · Jan 15, 2004
Engine And Engine Cooling

MY CAR'S ENGINE FAILED AT 20,000 MILES. THE DEALER SAID IT WAS DUE TO SLUDGE, BASED ON MY NOT CHANGING THE OIL OFTEN ENOUGH. I HAD CHANGED THE OIL EVERY 6000 MILES, NOT EVERY 3000 MILES. THE DEALER, JIM COLEMAN TOYOTA OF BETHESDA MD STATED THAT I WAS AT FAULT AND THAT TOYOTA WOULD DO NOTHING FOR ME. FIRST COLEMAN FLUSHED THE …

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MY CAR'S ENGINE FAILED AT 20,000 MILES. THE DEALER SAID IT WAS DUE TO SLUDGE, BASED ON MY NOT CHANGING THE OIL OFTEN ENOUGH. I HAD CHANGED THE OIL EVERY 6000 MILES, NOT EVERY 3000 MILES. THE DEALER, JIM COLEMAN TOYOTA OF BETHESDA MD STATED THAT I WAS AT FAULT AND THAT TOYOTA WOULD DO NOTHING FOR ME. FIRST COLEMAN FLUSHED THE ENGINE, AT A COST OF 1000. WHEN THIS REPAIR ONLY HELD FOR 2000 MILES OR SO, I WAS TOLD I NEEDED TO REPLACE MY ENGINE. I DID SO AT ERNIE'S, A TOP-RATED REPAIR SHOP IN BETHESDA (CONSUMER CHECK LIST)AT A COST OF 5600, CONSIDERABLY LESS THAN TOYOTA'S PRICE OF 7500. I HAVE FAITHFULLY CHANGED MY OIL SINCE THAT TIME ON OR BEFORE THE 3000 MILE MARK. THE ENGINE HAS AGAIN FAILED DUE TO SLUDGE BUILD-UP!!! I AM NOW EXPECTING THAT TOYOTA WILL REPLACE THE ENGINE AT NO COST TO ME, BUT I AM CONCERNED THAT THERE WILL BE SOME CATCH TO THIS...

NHTSA ODI #10070274

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.

98V278000 · Electrical SYSTEM:IGNITION:ANTI-THEFT:CONTROL Module

Oct 19, 1998

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES, MINI VANS AND PASSENGER VEHICLES EQUIPPED WITH A THEFT DETERRENT SYSTEMS (TDS) SUPPLIED BY AUDIOVOX CORPORATION AND DISTRIBUTED BY SOUTHEAST TOYOTA DISTRIBUTORS, INC. IN THE STATES OF ALABAMA, FLORIDA, GEORGIA, NORTH AND SOUTH CAROLINA. THE ALARM WIRING HARNESS PLUGS INTO THE VEHICLE'S IGNITION SWITCH AND THE VEHICLE'S IGNITION SWITCH WIRING HARNESS PLUGS INTO THE ALARM HARNESS TO COMPLETE THE CIRCUIT. A PERCENTAGE OF THE FEMALE TERMINALS USED IN THE ALARM CONNECTOR WERE FOUND TO BE DEFECTIVE, CAUSING AN 'OPEN CIRCUIT' CONDITION WHEN MATED TO THE MALE IGNITION SWITCH TERMINALS.

Consequence & remedy

Consequence: THIS CONDITION CAN CAUSE INTERMITTENT PERFORMANCE OF THE VEHICLE'S ELECTRICAL COMPONENTS SUCH AS THE DASH WARNING LIGHTS AND/OR HVAC FAN SPEED CONTROLS. ALSO, THE VEHICLE MAY NOT RUN SMOOTHLY AND COULD STALL.

Remedy: DEALERS WILL INSPECT THE DATE CODE LABEL ON THE SECURITY SYSTEM HARNESS AND ANY DISPLAYING THE MANUFACTURING/FINAL DATE CODE WILL BE REPLACED WITH NEWLY PRODUCED HARNESSES. THE DATE CODES ARE: RAV4 - 6/24/98, 6/25/98, 6/26/98; SIENNA - 6/25/98, 6/26/98; AND AVALON - 6/30/98, 7/1/98, 8/31/98, 9/1/98, 9/2/98, AND 9/3/98.

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