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1999 Toyota Sienna

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 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

67 reports with mileage · 148 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.

  • Engine And Engine Cooling. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 36 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports4 fire reports14 injury reports

What owners actually said

215 reports
71,000 miles · Dec 5, 2006
Electrical System

ELECTRICAL PROBLEM WITH FUSE #12 WHICH CONTROLS THE INTERIOR LIGHTS, CLOCK, AND REMOTE ACCESS-KEEPS BLOWING. ALSO THE DRIVER'S SEAT BELT WARNING LIGHT CONSTANTLY FLASHES EVEN WHEN THE BELT IS LATCHED. DRIVER'S VANITY LIGHT HAS DISLODGED FROM VISOR. *NM

NHTSA ODI #10175186

100,000 miles · Sep 13, 2006
Electrical SystemExterior Lighting

DT*: THE CONTACT STATED WHILE DRIVING 35 MPH ON A RAINY DAY ON FLAT ROAD CONDITIONS, THE VEHICLE LOST ALL BACK LIGHTS. THE RAIN WATER CREATED A SHORT CIRCUIT ON THE VEHICLE HARNESS CABLES IN THE HITCHER. THE CABLE HARNESS WAS REQUIRED TO CONNECT THE TRAILER LIGHTS. THE CONTACT DISCONNECTED THE HARNESS CABLES TO RESTORE THE V…

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DT*: THE CONTACT STATED WHILE DRIVING 35 MPH ON A RAINY DAY ON FLAT ROAD CONDITIONS, THE VEHICLE LOST ALL BACK LIGHTS. THE RAIN WATER CREATED A SHORT CIRCUIT ON THE VEHICLE HARNESS CABLES IN THE HITCHER. THE CABLE HARNESS WAS REQUIRED TO CONNECT THE TRAILER LIGHTS. THE CONTACT DISCONNECTED THE HARNESS CABLES TO RESTORE THE VEHICLE BACK LIGHTS. THE MANUFACTURER WAS CONTACTED WHO REFERRED THE CONTACT TO A DEALERSHIP.

NHTSA ODI #10168153

55,000 miles · Jul 7, 2006
Electrical SystemLatches/locks/linkages

POWER DOOR LOCKS HAVE STARTED TO FAIL ON MY 1999 SIENNA LE. THE DRIVER'S DOOR SEEMS TO BE THE PROBLEMATIC PART OF THE SYSTEM. THE OTHER DOORS SEEM TO WANT TO RESPOND BUT DRIVER DOOR MAKES A 'CLICK, CLICK, CLICK' SOUND AND DOESN'T RESPOND. KEY USUALLY WORKS TO LOCK AND UNLOCK BUT NOT CONSISTENTLY. DANGEROUS SINCE PEOPLE COULD …

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POWER DOOR LOCKS HAVE STARTED TO FAIL ON MY 1999 SIENNA LE. THE DRIVER'S DOOR SEEMS TO BE THE PROBLEMATIC PART OF THE SYSTEM. THE OTHER DOORS SEEM TO WANT TO RESPOND BUT DRIVER DOOR MAKES A 'CLICK, CLICK, CLICK' SOUND AND DOESN'T RESPOND. KEY USUALLY WORKS TO LOCK AND UNLOCK BUT NOT CONSISTENTLY. DANGEROUS SINCE PEOPLE COULD BE TRAPPED IN VEHICLE DURING AN ACCIDENT, ETC AND OTHER POSSIBLY DANGEROUS SCENARIOS COULD OCCUR. REPORTING THIS SINCE IT MOST LIKELY HAS HAPPENED TO OTHERS AND WANTED IT ON RECORD. DRIVER AND OTHERS COULD BE TRAPPED INSIDE WHICH IS DANGEROUS. *JB

NHTSA ODI #10161849

92,000 miles · Jul 5, 2006
Latches/locks/linkages

LATCH ON VAN'S BACK HATCH DOOR BROKE DURING OPENING, CAUSING INABILITY TO OPEN BACK HATCH DOOR. NO EXCESSIVE PRESSURE WAS USED DURING OPENING, ONLY THE NORMAL GRIPPING MOTION TO OPEN THE LATCH. WHEN BROUGHT TO DEALERSHIP WE PURCHASED VAN FROM, WE WERE QUOTED $350, AS THEY NEEDED TO "TAKE THE WHOLE DOOR APART." WE TOOK THE VAN …

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LATCH ON VAN'S BACK HATCH DOOR BROKE DURING OPENING, CAUSING INABILITY TO OPEN BACK HATCH DOOR. NO EXCESSIVE PRESSURE WAS USED DURING OPENING, ONLY THE NORMAL GRIPPING MOTION TO OPEN THE LATCH. WHEN BROUGHT TO DEALERSHIP WE PURCHASED VAN FROM, WE WERE QUOTED $350, AS THEY NEEDED TO "TAKE THE WHOLE DOOR APART." WE TOOK THE VAN TO TWO OTHER PLACES FOR AN ESTIMATE, BOTH WHICH THOUGHT THIS WAS A RECALL ISSUE (THOUGH ACCORDING TO THE DEALERSHIP THIS WAS NOT A RECALL ISSUE). FINALLY WE BROUGHT THE VAN TO A PRIVATE MECHANIC WHO ORDERED THE $45 TOYOTA PART, AND HE WAS ABLE TO PLACE IT IN LESS THAN 30 MINUTES WITHOUT TAKING THE DOOR APART. *NM

NHTSA ODI #10161452

100 miles · Jun 14, 2006
SteeringSuspension

SHORTLY AFTER PURCHASING MY 1999 TOYOTA SIENNA MINIVAN, IN MAY, 1999, I NOTICED A SEVERE PULLING TO THE RIGHT. I COULD NOT LET GO OF MY STEERING WHEEL FOR EVEN A SECOND OR THIS VEHICLE WOULD PULL. I TOOK IT TO OUR LOCAL TOYOTA DEALERSHIP (NEILL SANDLER IN MURFREESBORO, TN) AND THEY SAID THERE WAS NOTHING WRONG WITH IT. I TOOK…

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SHORTLY AFTER PURCHASING MY 1999 TOYOTA SIENNA MINIVAN, IN MAY, 1999, I NOTICED A SEVERE PULLING TO THE RIGHT. I COULD NOT LET GO OF MY STEERING WHEEL FOR EVEN A SECOND OR THIS VEHICLE WOULD PULL. I TOOK IT TO OUR LOCAL TOYOTA DEALERSHIP (NEILL SANDLER IN MURFREESBORO, TN) AND THEY SAID THERE WAS NOTHING WRONG WITH IT. I TOOK IT ANOTHER DEALER AND THE LADY WORKING THERE JUST ACTED LIKE IT WAS IN MY HEAD. LATER I TRIED TAKING IT TO THE DEALERSHIP THAT I BOUGHT IT FROM AND THEY WOULD NOT DIAGNOSE IT SINCE I HAD TAKEN IT TO THE OTHER DEALERSHIP - WOULD NOT EVEN LOOK AT THE PROBLEM. RIGHT BEFORE THE WARRANTY EXPIRED, IN 2002, MY HUSBAND TOOK IT TO THE LOCAL DEALER AND THE LADY THERE STILL ACTED LIKE WE WERE CRAZY. LUCKILY, THE SERVICE MANAGER OVERHEARD OUR CONVERSATION AND OFFERED TO DRIVE THE VEHICLE. AFTER RETURNING FROM HIS DRIVE, HE STATED THAT IT WAS THE WORSE DRIVEN VEHICLE HE HAD EVER BEEN IN. THEY ENDED UP BENDING THE FRAME AS THE PROBLEM COULD NOT BE "SOLVED" ANY OTHER WAY AND HE ALSO SUGGESTED THAT AFTER BUYING NEW TIRES IT WOULD BE BETTER, AND IT WAS, FOR A WHILE. SINCE THAT TIME, WE HAVE CONTINUED TO HAVE TROUBLE WITH IT, AND HAVE PURCHASED AT LEAST THREE SETS OF FRONT TIRES FOR THE VEHICLE. IT CONTINUES TO PULL AND WE JUST THOUGHT THAT IT MIGHT BE WORTH MENTIONING AFTER SEEING YOUR WEBSITE. *JB

NHTSA ODI #10159813

Mileage unknown · Mar 31, 2006
Latches/locks/linkages

WHILE TRYING TO OPEN THE TAILGATE/TRUNK ON MY VAN THE PLASTIC PIECE THAT I WOULD USE TO OPEN THE TRUNK SNAPPED AND BROKE. NOW I CAN NOT OPEN THE LATCH, CHANGE THE LIGHTS THAT ARE A SAFETY CONCERN. THIS PART WAS VERY FLIMSY AND PLASTIC IN NATURE AND WE DID NOTHING OUT OF THE ORDINARY THAN WE USUALLY WOULD DO BUT NOW WE CAN NOT US…

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WHILE TRYING TO OPEN THE TAILGATE/TRUNK ON MY VAN THE PLASTIC PIECE THAT I WOULD USE TO OPEN THE TRUNK SNAPPED AND BROKE. NOW I CAN NOT OPEN THE LATCH, CHANGE THE LIGHTS THAT ARE A SAFETY CONCERN. THIS PART WAS VERY FLIMSY AND PLASTIC IN NATURE AND WE DID NOTHING OUT OF THE ORDINARY THAN WE USUALLY WOULD DO BUT NOW WE CAN NOT USE THE TRUNK AT ALL. *JB

NHTSA ODI #10154266

75,000 miles · Nov 16, 2005
Latches/locks/linkagesStructure

ON BACK DOOR OF MINIVAN, THE OUTSIDE HANDLE BROKE WHEN WE SQUEEZED IT TO OPEN. THE DOOR CANNOT BE OPENED. WHY IS THERE NO RELEASE FROM THE INSIDE? THE QUOTE TO FIX IS $275-300. ALSO, ON THE REAR SLIDING DOOR (DRIVER SIDE, NOT AN AUTOMATIC SLIDING DOOR), THE PUSH-BUTTON LATCH "STICKS" SO THE DOOR WILL NOT LATCH WHEN CLOSING; WE …

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ON BACK DOOR OF MINIVAN, THE OUTSIDE HANDLE BROKE WHEN WE SQUEEZED IT TO OPEN. THE DOOR CANNOT BE OPENED. WHY IS THERE NO RELEASE FROM THE INSIDE? THE QUOTE TO FIX IS $275-300. ALSO, ON THE REAR SLIDING DOOR (DRIVER SIDE, NOT AN AUTOMATIC SLIDING DOOR), THE PUSH-BUTTON LATCH "STICKS" SO THE DOOR WILL NOT LATCH WHEN CLOSING; WE HAVE TO PRY THE PUSH-BUTTON OUT WITH A KEY OR SCREW DRIVER SO THE DOOR WILL LATCH. *JB

NHTSA ODI #10142935

Mileage unknown · Oct 6, 2005
Engine And Engine Cooling

1999 TOYOTA SIENNA ENGINE FROZE UP UNEXPECTEDLY. WAS ADVISED IT WAS POSSIBLY A SLUDGE PROBLEM. THIS VEHICLE WAS PURCHASED - USED - IN 2002 FROM A LOCAL DEALER WHO WILL NOT ACCEPT ANY RESPONSIBILITY FOR THE ESTIMATED $6850.00 ENGINE REPLACEMENT COST, EVEN THOUGH TOYOTA CHANGED THE ENGINE WARRANTY TO 8 YEARS/UNLIMITED MILEAGE.*JB

NHTSA ODI #10138897

Mileage unknown · Sep 11, 2005
SeatsStructure

THIS COMPLIANT IS REGARDING TWO SPECIFIC SAFETY ISSUES WITH A 1999 TOYOTA SIENNA VEHICLE. ON NUMEROUS OCCASIONS THE REAR HATCH HANDLE HAS BROKEN. (3 HANDLES SO FAR) THERE IS NO RELEASE MECHANISM FROM THE INSIDE, SO THERE IS NO WAY TO GET OUT THE REAR OF THE VEHICLE IN CASE OF FIRE OR ACCIDENT DISABLING THE SIDE DOORS. …

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THIS COMPLIANT IS REGARDING TWO SPECIFIC SAFETY ISSUES WITH A 1999 TOYOTA SIENNA VEHICLE. ON NUMEROUS OCCASIONS THE REAR HATCH HANDLE HAS BROKEN. (3 HANDLES SO FAR) THERE IS NO RELEASE MECHANISM FROM THE INSIDE, SO THERE IS NO WAY TO GET OUT THE REAR OF THE VEHICLE IN CASE OF FIRE OR ACCIDENT DISABLING THE SIDE DOORS. THE PART IN QUESTION IS POORLY DESIGNED AND IS MADE OF PLASTIC. THE PLASTIC HANDLE IS UNDER SPRING TENSION AND ACCUATES A METAL PART TO RELEASE THE DOOR LATCH. THE PLASTIC IS TOO WEAK TO PUSH AGAINST THE METAL PART IN NORMAL USE. THE HANDLE SHOULD ALSO BE MADE OF METAL TO CURE THIS DEFECT. THE LATEST AND SECOND SAFETY DEFECT INVOLVES THE REAR REMOVABLE POD SEATS. THE SEAT TODAY WILL NOT LOCK IN THE NORMAL SEATED POSITION. AN OCCUPANT CAN PULL THE SEAT UP AND OUT OF THE TRACK IF THEY LEAN FORWARD ENOUGH. I WOULD ASSUME IN AN ACCIDENT THE ENTIRE SEAT WOULD FLY FORWARD AND CAUSE SERIOUS INJURY IN AN EMERGENCY SITUATION. *NM

NHTSA ODI #10136146

90,133 miles · Aug 3, 2005
Engine And Engine CoolingFire

MY WIFE WAS DRIVING ON THE FLORIDA TURNPIKE WITH OUR SONS (AGES 3 AND 1) IN THE VEHICLE. THE ENGINE LIGHT CAME ON AND THE ENGINE DIED. SHE COASTED OVER TO THE SIDE OF THE ROAD. SHE STAYED IN VEHICLE AND KEPT THE BOYS IN THEIR CAR SEATS AS SHE WAS ALONG A MAJOR HIGHWAY. A ROAD SIDE ASSISTANCE VEHICLE PULLED UP BEHIND HER WITH…

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MY WIFE WAS DRIVING ON THE FLORIDA TURNPIKE WITH OUR SONS (AGES 3 AND 1) IN THE VEHICLE. THE ENGINE LIGHT CAME ON AND THE ENGINE DIED. SHE COASTED OVER TO THE SIDE OF THE ROAD. SHE STAYED IN VEHICLE AND KEPT THE BOYS IN THEIR CAR SEATS AS SHE WAS ALONG A MAJOR HIGHWAY. A ROAD SIDE ASSISTANCE VEHICLE PULLED UP BEHIND HER WITHIN A MINUTE OR TWO. HE ASKED MY WIFE WHAT THE PROBLEM WAS. SHE TOLD HIM AND HE ASKED HER TO POP THE HOOD. SHE DID. HE OPENED IT AND FLAMES CAME OUT OF THE ENGINE COMPARTMENT. NEITHER HE NOR MY WIFE KNEW OR SUSPECTED A FIRE. NO FLAMES. NO SMOKE. NO SMELL. NO HEAT. HE YELLED TO MY WIFE TO GET HERSELF AND THE KIDS OUT OF THE CAR. SHE DID AND THEY WERE ALL UNHARMED. HE PUT THE FIRE OUT WITH A FIRE EXTINGUISHER. OBVIOUSLY, MY WIFE AND CHILDREN PROBABLY WOULD HAVE BEEN KILLED HAD THAT ROAD SIDE ASSISTANT NOT BEEN THERE. FL HIGHWAY PATROL ARRIVED. THE FHP OFFICER FILED INCIDENT REPORT # FHPK05OFF042549. I HAD THE VEHICLE TOWED TO WHERE I BOUGHT IT, TOYOTA OF ORLANDO (3800 W. COLONIAL DRIVE ORLANDO, FL 32808 407-298-4500) I VIDEO TAPED THE BURNED ENGINE AND THE VEHICLE FROM HEAD TO TOE AND WILL BE HAPPY TO SUBMIT A COPY TO YOU. I WAS CALLED BY A MR. MANNY COLON OF TOYOTA OF ORLANDO. HE EXPLAINED TO ME THAT SLUDGE BUILD UP WAS FOUND AND SAID THAT WAS PROBABLY THE CAUSE OF THE FIRE. I HAVE RECORDS (WITH A DIFFERENT SHOP-GOODYEAR) SHOWING THAT THE OIL WAS CHANGED REGULARLY AND NOT TERRIBLY LONG AGO. THERE SEEMS TO BE AN EXTREMELY WELL DOCUMENTED (AND ACKNOWLEDGED BY TOYOTA) SLUDGE PROBLEM WITH TOYOTA'S - INCLUDING THE 99 SIENNA. I HAVE FOUND MANY ARTICLES ON THE INTERNET AND I AM COLLECTING THEM. I WAS NEVER INFORMED OF THIS ISSUE BY ANYONE. IF THIS ISSUE CAN CAUSE AN ENGINE FIRE, WHY ARE THESE VEHICLES BEING ALLOWED ON THE ROAD WITH FAMILIES AND CHILDREN RIDING IN THEM? MY ENTIRE FAMILY ALMOST DIED YESTERDAY. PLEASE INVESTIGATE THIS. I DON'T WANT OTHERS TO DIE IF IT CAN BE AVOIDED. *NM

NHTSA ODI #10131401

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