RoadVitals

1998 Toyota Sienna Transmission Problems

Owner-reported complaints naming the transmission system, filed with NHTSA

Data refreshed

Transmission reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
17
Latest Feb 16, 2007
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
6%
of 294 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules. Every record below is an owner-reported complaint about the 1998 Toyota Sienna submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 17 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming transmission

Shown in the owner’s own words, exactly as filed

Transmission
Filed Feb 16, 2007

AT INTERSTATE SPEED I HAD A FEW SECOND DRAG AND THEN COMPLETE TRANSMISSION DISENGAGEMENT. MANAGED TO GET IT OFF THE INTERSTATE BY LETTING IT SET A FEW MINUTES AND BEING ABLE TO DRIVE A 1/4 MILE OR SO AT A TIME. I HAVE ALWAYS TAKEN VERY GOOD CARE OF THE VAN INCLUDING FLUID CHANGES. IT ONLY HAS 77,000 MILES BUT TOYOTA REFUSES TO DO ANYTHING ABOUT IT EVEN THOUGH THEY ARE AWARE OF THE DEFECT( BECAUSE THERE WARRANTY EXTENSION IS ONLY FOR 8 YEARS 100,000 AND I AM OVER THE 8 YEARS. *JB

NHTSA ID
10182822
Incident
Feb 10, 2007
Mileage
77,000 mi
Transmission
Filed Jul 4, 2006

WE HAVE A 1998 TOYOTA SIENNA LE WITH ABOUT 88,000 MILES ON IT. WE DO NOT DRIVE THE CAR TOO MUCH AND MOST OF THE TIME IT SITS IN OUR GARAGE. ON THE WAY UP TO NH FROM NJ AT JUNE 17 2006, THE TRANSMISSION STARTED TO HAVE PROBLEMS, WHICH THE TRANSMISSION WAS SOMETIMES UNABLE TO ENGAGE. WE FINALLY MADE IT HOME AND SENT THE CAR TO THE TOYOTA DEALER. THE DEALER TOLD US "THIS IS A KNOWN ISSUE." THAT ARE KNOWN FOR TRANSMISSION FAILURES. WE UNDERSTAND THAT THE EXTENDED WARRANTY COVERED UP TO 100,000 MILES AND 8 YEARS. BUT OUR CAR JUST PASSED IT BY 5-6 WEEKS AND IS WELL UNDER 100,000 MILES. DEALER TOLD US TO CONTACT TOYOTA AS IT JUST PAST THE DEADLINE AND HAS LOW MILEAGE. TOYOTA HAS GIVEN US A VERY HARD TIME. THEY INSISTED THAT IT IS OUR PROBLEM NOW BECAUSE WE DIDN'T DISCOVER IT BEFORE THE 8 YEARS DEADLINE. HERE IS WHAT IS LISTED ABOUT IN THE NHTSA.GOV WEBSITE THAT LISTS TECHNICAL SERVICE BULLETINS: *NM MAKE: TOYOTA MODEL: SIENNA YEAR: 1998 TYPE: PASSENGER CAR SERVICE BULLETIN NUMBER: TC03014 NHTSA ITEM NUMBER: 10003372 SUMMARY DESCRIPTION: EXTENDED WARRANTY COVERAGE REGARDING A NO MOVEMENT OR A SLIPPING CONDITION OF THE AUTOMATIC TRANSAXLE. *TT

NHTSA ID
10161395
Incident
Jun 17, 2006
Mileage
88,000 mi
Transmission
Filed Jun 25, 2005
Fire reported

MY 98 TOYOTA SIENNA FAILED TO RESPOND TO THE ACELERATOR WHILE I WAS MAKING A LEFT TURN TWICE ON 6/22/05. ON THE SECOND TIME, THE ENGINE FAILED. I WAS ABLE TO RESTART THE ENGINE, AND GO BACK HOME THREE BLOCKS AWAY WHERE THIS HAPPENED. I PARKED MY CAR INSIDE MY GARAGE, WENT INSIDE MY HOUSE AND LUCKILY I HAD TO GO BACK TO THE GARAGE IMMEDIATELY, BECAUSE MY CAR WAS ON FIRE. I AM STILL WAITING FOR MY NSURANCE COMPANY TO DO THEIR INVESTIGATION AND I OPENED A CLAIM WITH TOYOTA, SINCE I DID ALL THE NECESSARY MAINTENANCE AND THE CAR WAS FINE UNTIL THAT DAY. HOW CAN I BE SURE I AM GOING TO FIND OUT THE TRUTH WHY THE CAR GOT ON FIRE AND IF THERE IS ANY PROBLEM RELATED TO THE YEAR AND MODEL OF MY CAR THAT MAY EXPALIN WHAT HAPPENED? SOMETIME AGO I RECEIVED A LETTER FROM TOYOTA SAYING THAT THEY WERE EXTENDING THE WARRANTY ON TRANSAXLE CASE AND INTERNAL PART, TORQUE CONVERTER AND PARTS RELATED TO THE TRANSAXLE BECAUSE CERTAIN MODELS OF SIENNA HAD A "NO MOVEMEN" OR "SLIPPING CONDITION" RELATED TO THAT PARTS. MY CAR WAS FINE UNTIL THE MORNING OF 6/22/05 AND THEN DID NOT RESPOND TO THE ACCELERATOR TWICE (IS THIS WHAT THEY CALL NO MOVEMENT OR SLIPPING CONDITION?) AND THEN GOT ON FIRE. DOES THE FIRE COULD HAPPEN BECAUSE O ANYTHING RELATED TO THE TRANSAXLE CASE AND INTERNAL PARTS ANY OTHER PARTS RELATED TO IT? I AM AFRAID, SINCE I AM THE ONLY ONE WHO HAS ANYTHING TO LOOSE , THAT TOYOTA WON'T TAKE RESPOSIBILITY FOR THIS AND MY INSURANCE COMPANY ALREADY ADVISED ME THAT THEY DO NOT COVER THE CAUSE OF FIRE ONLY DAMAGES CAUSED BY THE FIRE, THEY DO NOT COVER RENTAL CARE WHILE MY CAR IS INCVESTIGATED AND I DON'T FEEL THAT THEY ARE IN ANY HURRY TO DO SOLVE MY PROBLEM. I WOULD LIKE TO KNOW IF THERE IS ANY WAY TO GET AN INVESTIGATION OF THE CAUSE OF THE FIRE FROM SOMEONE WHO HAS NO INTEREST IN THE CASE, WHO IS NOT THE ONE TO TAKE RESPONSIBILITY OR NOT, OR WHO IS NOT THE ONE IN CHARGE TO COVER THE EXPENSES RELATED TO WHAT HAPPENED TO MY CAR? THANK YOU VERY MUCH.

NHTSA ID
10126580
Incident
Jun 22, 2005
Mileage
910,000 mi
Transmission
Filed Oct 2, 2004

TRANSMISSION STARTED SLIPPING.*AK

NHTSA ID
10093487
Incident
Jan 12, 2003
Mileage
98,000 mi
Transmission
Filed Jun 21, 2004

WHILE CLEANING THE VEHICLE CONSUMER'S SON INADVERTENTLY MOVED THE GEAR SHIFT LEVER. VEHICLE BEGAN TO ROLL BACKWARDS UNTIL THE GEAR SHIFTED WAS PLACED BACK IN PARK. THE GEAR SHIFT LEVER CAN BE MOVED, EVEN WHEN THE KEY IS NOT IN THE IGNITION. *AK

NHTSA ID
10079563
Incident
Jun 20, 2004
Mileage
97,375 mi
Transmission
Filed Sep 12, 2003

PROBLEMS WITH VEHICLE'S TRANSMISSION.*MR THERE IS A NOISE WHEN DRIVING CHANGES PITCH WITH SPEEDS. BEARING NOISE FROM INSIDE TRANSMISSION.*TS

NHTSA ID
10040131
Incident
Nov 1, 2002
Mileage
134,000 mi
Transmission
Filed May 6, 2003

1998 TOYOTA SIENNA - COMPLETE AUTOMATIC TRANSMISSION FAILURE ON HIGHWAY AT 67,800 MILES. *NLM

NHTSA ID
10017087
Incident
May 5, 2003
Mileage
67,800 mi
Transmission
Filed Nov 6, 2002

WHILE DRIVING 50 MPH THE ACCELERATION DECREASE AND VEHICLE STALLED. MR

NHTSA ID
8022284
Incident
Oct 17, 2002
Transmission
Filed May 8, 2002

WHILE EXITING INTERSATE AT 15-20 MPH TRANSMISSION LOCKED UP. WHEELS INSTANTLY LOCKED UP WITH MOTOR RUNNING. DEALER WAS NOTIFIED, AND WILL HAVE TO REPLACE TRANSMISSION. PLEASE PROVIDE MORE INFORMATION. *AK

NHTSA ID
8009405
Incident
May 4, 2002
Transmission
Filed Jan 3, 2001

THE VEHICLE WAS IDLING IN OUR DRIVEWAY, WHEN WE CAME OUT OF THE HOUSE, IT HAD POPPED INTO REVERSE AND BACKED INTO OUR GARAGE. IT IS POSSIBLE FOR THE SHIFT LEVER TO STOP IN-BETWEEN PARK AND REVERSE AND THEN POP INTO REVERSE IN A FEW MINUTES BY ITSELF. IS THIS A TYPICAL PROBLEM AND NOT CONSIDERED A DEFECT?*AK

NHTSA ID
738736
Incident
Nov 17, 2000
Transmission
Filed Jan 11, 2000

WHILE DRIVING AT HIGHWAY SPEEDS TRANSMISSION LOCKED UP, CAUSING THE VEHICLE TO COME TO A VIOLENT STOP. DEALER AND MANUFACTURER HAVE BEEN NOTIFIED. *AK

NHTSA ID
854896
Incident
Dec 24, 1999
SteeringTransmission
Filed Sep 8, 1999

TRANSMISSION AND ALIGNMENT PROBLEMS.

NHTSA ID
609480
BrakesHeating & air conditioningEngine+3 more
Filed Mar 11, 1999

ACCEPTED FOR ARBITRATION BY WA STATE ATTY GENERAL

NHTSA ID
704278
Incident
Aug 6, 1998
BrakesTransmission
Filed Feb 1, 1999

TRANSMISSION FAILED. YH

NHTSA ID
608695
Incident
Nov 1, 1998
Transmission
Filed Feb 1, 1999

TRANSMISSION FAILED. YH

NHTSA ID
606549
Incident
Jun 20, 1998
Transmission
Filed Feb 1, 1999

TRANSMISSION FAILED. YH

NHTSA ID
606345
Incident
May 1, 1998
Transmission
Filed Feb 1, 1999

IGNITION LOCK WOULD NOT UNLOCK. NLM

NHTSA ID
606326
Incident
Jun 1, 1998

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .