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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

Electrical System complaints

14 reports
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Mileage unknown · Nov 23, 2016
Electrical System

TL* THE CONTACT OWNS A 1998 TOYOTA SIENNA. THE CONTACT STATED THAT THE WARNING INDICATORS ON THE INSTRUMENT PANEL DID NOT FUNCTION WHEN THE VEHICLE REACHED HIGH TEMPERATURES. THE CONTACT STATED THAT ONLY THE CHECK ENGINE WARNING INDICATOR FUNCTIONED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF…

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TL* THE CONTACT OWNS A 1998 TOYOTA SIENNA. THE CONTACT STATED THAT THE WARNING INDICATORS ON THE INSTRUMENT PANEL DID NOT FUNCTION WHEN THE VEHICLE REACHED HIGH TEMPERATURES. THE CONTACT STATED THAT ONLY THE CHECK ENGINE WARNING INDICATOR FUNCTIONED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 98V278000 (ELECTRICAL SYSTEM); HOWEVER, THE VIN WAS NOT COMPLETED. THE FAILURE MILEAGE WAS NOT PROVIDED.

NHTSA ODI #10927607

170,000 miles · Jul 3, 2015
Electrical System

HORN WORKED INTERMITTENTLY AND NOW NOT AT ALL.

NHTSA ODI #10731891

140,000 miles · Jun 6, 2013
Electrical SystemEnginePower Train

I CAME HOME AND TURNED MY IGNITION SWITCH OFF BUT MY 1998 TOYOTA VAN KEPT RUNNING.TURNING THE KEY ON AND OFF DID NOT TURN IT OFF. I TRIED SHUTTING IT DOWN WITH THE IGNITION SWITCH AGAIN AND AGAIN AND AGAIN. I TRIED TURNING IT OFF AGAIN WHILE MOVING THE GEAR SELECTOR LEVER BUT TO NO AVAIL. I BEGIN TO SMELL BURNING RUBBER. I LIFTE…

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I CAME HOME AND TURNED MY IGNITION SWITCH OFF BUT MY 1998 TOYOTA VAN KEPT RUNNING.TURNING THE KEY ON AND OFF DID NOT TURN IT OFF. I TRIED SHUTTING IT DOWN WITH THE IGNITION SWITCH AGAIN AND AGAIN AND AGAIN. I TRIED TURNING IT OFF AGAIN WHILE MOVING THE GEAR SELECTOR LEVER BUT TO NO AVAIL. I BEGIN TO SMELL BURNING RUBBER. I LIFTED THE HOOD AND REALIZED THE ENGINE WAS BEING TURNED OVER BY THE STARTER WHICH WAS NOT DISENGAGING AND STARTING TO SMOKE. THEN TONS OF SMOKE BEGAN BOILING OFF THE STARTER. I DISCONNECTED THE POSITIVE BATTERY CONNECTION AND THE ENGAGED STARTER STOPPED CRANKING THE ENGINE. HEAVY SMOKE CONTINUED BOILING FROM THE STARTER FOR ABOUT A MINUTE LONGER. I WAS VERY GLAD I WAS NOT INSIDE THE GARAGE BECAUSE I THINK THE STARTER COULD HAVE STARTED A FIRE OR THE SMOKE WOULD HAVE SMOTHERED ME. *TR

NHTSA ODI #10515398

220,000 miles · Feb 12, 2011
Air BagsElectrical SystemVehicle Speed Control

I HAVE A 1998 TOYOTA SIENNA RECENTLY THE AIRBAG LIGHT IS ON AND THE HORN AND CRUISE CONTROL ARE NOT WORKING I WONDER IF THIS CAN BE A SAFETY RECALL FOR THE LIFE OF THE VEHICLE OR DO I JUST HAVE TO PAY FOR THE REPAIR. *TR

NHTSA ODI #10381713

131,000 miles · Jun 16, 2010
Electrical System

WIRING PROBLEM--ELECTRIC GOING ON UNUSUAL PATHS--PUSHING THE BRAKE TURNS ON THE LIGHTS IN THE DASH--I WONDER IF PUSHING THE BRAKE COULD CAUSE ACCELERATION PROBLEMS? *TR

NHTSA ODI #10336630

100,000 miles · May 24, 2010
Electrical SystemVehicle Speed Control

TL*THE CONTACT OWNS A 1998 TOYOTA SIENNA. WHILE ATTEMPTING TO START THE VEHICLE, IT SUDDENLY ACCELERATED AND THE ENGINE CONTINUED RUNNING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP WHERE THE CONTACT WAS INFORMED THAT THE FAILURE COULD NOT BE DUPLICATED. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 100,000. THE C…

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TL*THE CONTACT OWNS A 1998 TOYOTA SIENNA. WHILE ATTEMPTING TO START THE VEHICLE, IT SUDDENLY ACCELERATED AND THE ENGINE CONTINUED RUNNING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP WHERE THE CONTACT WAS INFORMED THAT THE FAILURE COULD NOT BE DUPLICATED. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 100,000. THE CONSUMER STATED WHEN THE VEHICLE WAS FIRST STARTED AFTER SITTING OVERNIGHT, THE ENGINE WOULD REV HIGH EVEN THOUGH THE GEAR WAS IN PARK. THE CONSUMER STATED HE THEN REMOVED THE KEY FROM THE IGNITION. HOWEVER, THE VEHICLE WOULD CONTINUE RUNNING. UPDATED 06/22/10. *JB

NHTSA ODI #10331991

Mileage unknown · Sep 7, 2005
Electrical System

PROBLEM WITH THE HORN ON MY 1998 TOYOTA SIENNA. THE HORN STOPPED WORKING ABOUT 3 YEARS AGO. I HAVE HAD THE VEHICLE TO A DEALER AT LEAST 5 TIMES, AND TO A LOCAL REPAIR SHOP AT LEAST 3 TIMES. SPENT OVER $1400 AND THE PROBLEM IS NOT FIXED. THEY HAVE CHANGED THE RELAY, CHANGED CONTACTS, SANDED CONTACTS, AND STILL, THE HORN DOES NOT …

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PROBLEM WITH THE HORN ON MY 1998 TOYOTA SIENNA. THE HORN STOPPED WORKING ABOUT 3 YEARS AGO. I HAVE HAD THE VEHICLE TO A DEALER AT LEAST 5 TIMES, AND TO A LOCAL REPAIR SHOP AT LEAST 3 TIMES. SPENT OVER $1400 AND THE PROBLEM IS NOT FIXED. THEY HAVE CHANGED THE RELAY, CHANGED CONTACTS, SANDED CONTACTS, AND STILL, THE HORN DOES NOT WORK. FOR THE MOST PART THE HORN WORKS WHEN THE CAR IS STOPPED AND COOL. AFTER DRIVING ON THE HIGHWAY FOR ABOUT 1/2 HOUR TO 1 HOUR, THE HORN STOPS WORKING COMPLETELY. I HAVE BEEN ABLE TO GET IT TO WORK ON THE HIGHWAY BY "JIGGLING" THE STEERING WHEEL AND PUSHING THE HORN AT THE SAME TIME WHILE THE VEHICLE IS MOVING. IN A NUTSHELL, IT IS VERY ERRATIC AND VIRTUALLY ALWAYS STOPS WORKING WHEN WE ARE ON A ROAD TRIP. THIS IS A SERIOUS SAFETY HAZARD BECAUSE THE HORN TYPICALLY DOES NOT WORK AT 55 MPH ON THE HIGHWAY WHEN SOMEONE ON THE HIGHWAY CUTS ME OFF AND IT'S NECESSARY TO USE THE HORN. THE VEHICLE HAS NEVER BEEN IN AN ACCIDENT AND OTHERWISE RUNS FINE DESPITE HAVING 150,000 MILES ON IT. I'VE BEEN VERY DISSATISFIED WITH THE DEALERS AND THEIR OBVIOUS LACK OF EXPERTISE OR PERSISTENCE IN TROUBLESHOOTING THIS UNUSUAL ISSUE. *JB

NHTSA ODI #10135722

Mileage unknown · Aug 6, 2003
Electrical System

SINCE JUNE 2003 THE CONSUMER NOTICED THE HORN WOULD NOT OPERATE ALL THE TIME. VEHICLE WAS TAKEN TO THE DEALER ON 8/5/2003. DEALER COULD NOT DETERMINE THE PROBLEM. *AK

NHTSA ODI #10032200

Mileage unknown · Jul 15, 2003
Electrical System

CONSUMER IS HAVING PROBLEMS WITH AUTOMOBLE, IN THAT WHEN SHE TURNS IT OFF, IT STARTS, AND WHEN SHE PUTS IT IN PARK, IT STARTS UP. SHE TOOK IT TO A MECHANIC, WHO DISCONNECTED THE ALARM SYSTEM, AND THE AUTOMOBILE STOPPED DOING THE ABOVE. SHE STATED THAT THE MECHANIC FOUND ON THE INTERNET THAT THERE WAS AN INVESTIGATION ON THE ELE…

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CONSUMER IS HAVING PROBLEMS WITH AUTOMOBLE, IN THAT WHEN SHE TURNS IT OFF, IT STARTS, AND WHEN SHE PUTS IT IN PARK, IT STARTS UP. SHE TOOK IT TO A MECHANIC, WHO DISCONNECTED THE ALARM SYSTEM, AND THE AUTOMOBILE STOPPED DOING THE ABOVE. SHE STATED THAT THE MECHANIC FOUND ON THE INTERNET THAT THERE WAS AN INVESTIGATION ON THE ELECTRICAL SYSTEM ON THESE CARS, AND THAT WAS THE EXACT PROBLEM SHE WAS HAVING WITH VEHICLE.*AK

NHTSA ODI #10027334

Mileage unknown · Dec 4, 2001
Electrical System

SUMMARY OF VEHICLE (TOYOTA SIENNA), GARAGE, AND HOUSE FIRE ON AUGUST 13, 2001. *AK

NHTSA ODI #755296

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