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2001 Toyota Sienna

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2001 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

124 reports with mileage · 56 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.

  • Structure. Review the 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Latches/locks/linkages. Review the 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 24 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 reports0 fire reports9 injury reports

Air Bags complaints

7 reports
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90,000 miles · Jun 20, 2016
Air BagsSeat Belts

THE SEAT BELT PRETENSIONER WAS FAULTY AND NOT WORKING PROPERLY. IT STOPPED THE SRS DEPLOY AND HAVE THE AIRBAG LIGHT ON.

NHTSA ODI #10875380

137,315 miles · Jan 6, 2015
Air Bags

TOYOTA SIENNA HAS AIR BAG FLASHING, IT JUST LAST 12/12/20014, SO I BROUGHT IT TO FREMONT TOYOTA FOR CHECK UP AND TOLD THEM ABOUT THE FLASHING AIR BAG ASK THEM IF IF IS PART OF TOYOTA AIR BAG RECALL. THEY CHARGE ME $152.00 TO FIND OUT THE PROBLEM. AFTER 2 HRS, THEY SAY, THEY NEED MORE HOURS TO FIND THE PROBLEM AND THEY ARE CHAR…

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TOYOTA SIENNA HAS AIR BAG FLASHING, IT JUST LAST 12/12/20014, SO I BROUGHT IT TO FREMONT TOYOTA FOR CHECK UP AND TOLD THEM ABOUT THE FLASHING AIR BAG ASK THEM IF IF IS PART OF TOYOTA AIR BAG RECALL. THEY CHARGE ME $152.00 TO FIND OUT THE PROBLEM. AFTER 2 HRS, THEY SAY, THEY NEED MORE HOURS TO FIND THE PROBLEM AND THEY ARE CHARGING ME ANOTHER $152.00. I THOUGHT THE $152.00 IN THE FIRST PLACE THEY TELL YOU THE PROBLEM.IS THIS RIGHT WHEN THEY ESTIMATE THE HOUR. THEY CAN DIAGNOSE THE PROBLEM. TO PAY EXTRA I DON"T HAVE ENOUGH MONEY.. IS THIS AIR BAG PROBLEM IS TOYOTA RECALL. I AM AFRAID FOR MY FAMILY SAFETY. THANKS: CONRAD

NHTSA ODI #10670520

150,000 miles · Jul 9, 2014
Air BagsCrash

THE DRIVER WAS UNABLE TO STOP THE VAN IN TIME AND THE PASSENGER SIDE OF FRONT BUMPER OF THE 2001 TOYOTA SIENNA VAN HIT THE WALL OF A HOUSE BUT NO AIR BAGS CAME OUT OR INFLATED. THE VAN IS TOTALLY DAMAGED AND NOT DRIVEABLE. *TR

NHTSA ODI #10609176

90,000 miles · Aug 14, 2011
Air BagsCrashInjury

ON OCTOBER 28,2006, MY SON AND I RETURNED TO THE SITE OF THE ACCIDENT, THE NC STATE HIGHWAY PATROL DRIVING TRACK. ONCE THROUGH REGISTRATION, WE RE-ENTERED THE 2001 TOYOTA SIENNA MINIVAN. UNFORTUNATELY, WE DID NOT USE THE SEAT BELTS, SINCE WE COULD SEE THE SPOT WE HAD BEEN ASSIGNED. SOMETIME DURING THIS MOVE, I MUST HAVE HAD A SE…

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ON OCTOBER 28,2006, MY SON AND I RETURNED TO THE SITE OF THE ACCIDENT, THE NC STATE HIGHWAY PATROL DRIVING TRACK. ONCE THROUGH REGISTRATION, WE RE-ENTERED THE 2001 TOYOTA SIENNA MINIVAN. UNFORTUNATELY, WE DID NOT USE THE SEAT BELTS, SINCE WE COULD SEE THE SPOT WE HAD BEEN ASSIGNED. SOMETIME DURING THIS MOVE, I MUST HAVE HAD A SEIZURE, SINCE THE ONLY THING I REMEMBER IS SOMEONE HELPING ME OUT OF THE DRIVER'S SIDE DOOR. ONCE AT THE HOSPITAL, I LAPSED INTO A COMA, WHICH WAS TO LAST FOR THE NEXT 18 DAYS. ONCE I WOKE UP, I WAS TOLD THAT MY SON HAD DIED, AND WAS BURIED. IT WAS STATED TO ME THAT WE WEREN'T WEARING OUR SEAT BELTS. I SAID, "WHAT ABOUT THE AIRBAGS?" THEY HADN'T DEPLOYED, IT TURNED OUT. I REALIZE THAT WE WOULD HAVE BEEN MORE SAFE IF WE HAD BEEN WEARING OUR SEAT BELTS. BUT I ALSO KNOW THAT THE AIRBAGS SHOULD HAVE DEPLOYED, SINCE THE ESTIMATED SPEED AT TIME OF IMPACT WAS 50 MPH. SINCE WE HAD GONE THROUGH A CREEK, AND SLAMMED INTO THE OPPOSITE CREEK BANK IN A BASIC HEAD ON COLLISION. I ALSO KNOW THAT THINGS WOULD HAVE BEEN CONSIDERABLY DIFFERENT IF THE AIRBAGS HAD DEPLOYED, SINCE BOTH MY SON AND I SUSTAINED TRAUMATIC BRAIN INJURIES (TBI'S) . ONCE I WAS ABLE TO USE A COMPUTER, I RESEARCHED AIRBAG FAILURES IN TOYOTA VEHICLES, AND FOUND NUMEROUS INCIDENTS AND ANECDOTES OF OTHER PEOPLES'S EXPERIENCE WITH THE SAME PROBLEM - FAILURE OF THE AIRBAGS TO DEPLOY, WHEN IT WAS CLEARLY OBVIOUS THAT THEY WERE NEEDED. I ALSO WONDERED ABOUT THE COMMONALITY OF THE PROBLEM, AND BEGAN TO SUSPECT A COMPANY-WIDE POLICY TO MAKE IT VERY HARD FOR THE AIRBAGS TO DEPLOY, SINCE IT WAS A HOT TOPIC THEN TO TALK ABOUT AIRBAGS AS AN ENEMY, SINCE SOME REPORTS WERE NOTING ACCIDENTS AND INJURIES ATTRIBUTED TO THE AIRBAGS' MIS-DEPLOYMENT. I AM NOT AT PEACE WITH THE TOYOTA COMPANY'S USUAL DENIAL OF ANYTHING NOT WORKING PERFECTLY AND PROPERLY AND THAT THERE WAS A SAFETY ISSUE INVOLVING THEIR AIRBAGS.

NHTSA ODI #10420211

82,506 miles · May 29, 2011
Air BagsCrashInjury

AFTER STOPPING FOR REGISTRATION, MY SON AND I GOT BACK INTO OUR 2001 TOYOTA SIENNA MINIVAN TO CONTINUE ON TO OUR PREVIOUSLY REGISTERED SITE AT A CUB SCOUTS "JAMBOREE". I THINK THAT I HAD A SEIZURE (I DON'T REMEMBER ANYTHING AT THIS TIME). NEITHER I NOR MY CHILD WAS BUCKLED IN, AND WE TRAVELED ACROSS A FIELD AND ACROSS A SMALL CR…

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AFTER STOPPING FOR REGISTRATION, MY SON AND I GOT BACK INTO OUR 2001 TOYOTA SIENNA MINIVAN TO CONTINUE ON TO OUR PREVIOUSLY REGISTERED SITE AT A CUB SCOUTS "JAMBOREE". I THINK THAT I HAD A SEIZURE (I DON'T REMEMBER ANYTHING AT THIS TIME). NEITHER I NOR MY CHILD WAS BUCKLED IN, AND WE TRAVELED ACROSS A FIELD AND ACROSS A SMALL CREEK, WITH THE END RESULT THE HEAD-ON COLLISION INTO THE FAR SIDE OF THE CREEK. I WAS BADLY INJURED, AND MY SON WAS DECLARED "BRAIN DEAD" 5 DAYS LATER. NO AIR BAGS DEPLOYED, AND I AM NOW REPORTING IT BECAUSE IF THEY HAD, WE MAY HAVE HAD AN ENTIRELY DIFFERENT RESULT. AFTER RESEARCHING THIS PARTICULAR PROBLEM, I DISCOVERED THAT THE FAILURE TO DEPLOY AIR BAGS WAS CITED BY A PREVIOUS AUTHOR. I AM INTRIGUED, TO SAY THE LEAST.... *TR

NHTSA ODI #10403690

43,000 miles · May 31, 2006
Air BagsCrash

DT*: THE CONTACT STATED WHILE DRIVING 35 MPH A VEHICLE PULLED OUT AT AN INTERSECTION RESULTING IN THE CONTACT'S VEHICLE HITTING THE OTHER VEHICLE IN THE SIDE. THERE WAS PRE-IMPACT BRAKING. THIS WAS A FRONTAL IMPACT. THE FRONT END OF THE VEHICLE WAS PUSHED UP TO THE ENGINE, HOWEVER THE AIR BAGS FAILED TO DEPLOY. THE SEAT BEL…

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DT*: THE CONTACT STATED WHILE DRIVING 35 MPH A VEHICLE PULLED OUT AT AN INTERSECTION RESULTING IN THE CONTACT'S VEHICLE HITTING THE OTHER VEHICLE IN THE SIDE. THERE WAS PRE-IMPACT BRAKING. THIS WAS A FRONTAL IMPACT. THE FRONT END OF THE VEHICLE WAS PUSHED UP TO THE ENGINE, HOWEVER THE AIR BAGS FAILED TO DEPLOY. THE SEAT BELTS WERE IN USE HOWEVER INJURIES WERE SUSTAINED TO THE DRIVER. THE AIR BAG WARNING LIGHT DID NOT ILLUMINATE. THE DEALERSHIP AND MANUFACTURER HAVE NOT BEEN ALERTED. THE POLICE WERE ALERTED TO THE SCENE AND A REPORT WAS FILED. THE POLICE REPORT STATED THERE WERE NO INJURIES. UPDATED 07/28/06. *JB

NHTSA ODI #10158703

Mileage unknown · Jun 11, 2004
Air Bags

RIGHT SIDE REAR WINDOW FELL OFF WHILE DRIVING AT 30 MPH. CONSUMER WILL SEND A PICTURE. DEALER NOTIFIED. *AK

NHTSA ODI #10076104

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.

01V072000 · Structure:frame And Members

Mar 5, 2001

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE FRONT SUB FRAME ASSEMBLY HAS NOT BEEN ADEQUATELY WELDED.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE FAILURE OF THE ASSEMBLY FOLLOWING LONG-TERM USAGE, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT AND REPLACE THE FRONT SUB FRAME, IF NECESSARY. OWNER NOTIFICATION BEGAN APRIL 9, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD 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

0

No exact-year investigations in this snapshot.