NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
15 reportsClear category filter120,000 miles · Mar 8, 2011
Service Brakes, HydraulicCrash
TL* THE CONTACT OWNS A 2001 TOYOTA SIENNA. WHILE APPLYING PRESSURE TO THE BRAKES, THE CONTACT HEARD A LOUD GRINDING NOISE COMING FROM THE ABS MOTOR. THE BRAKES DID NOT ENGAGE AND THE CONTACT CRASHED INTO ANOTHER VEHICLE. THE CONTACT DID NOT INFORM THE DEALER OR MANUFACTURER OF THE FAILURE NOR WAS THE VEHICLE REPAIRED. THE CURREN…
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TL* THE CONTACT OWNS A 2001 TOYOTA SIENNA. WHILE APPLYING PRESSURE TO THE BRAKES, THE CONTACT HEARD A LOUD GRINDING NOISE COMING FROM THE ABS MOTOR. THE BRAKES DID NOT ENGAGE AND THE CONTACT CRASHED INTO ANOTHER VEHICLE. THE CONTACT DID NOT INFORM THE DEALER OR MANUFACTURER OF THE FAILURE NOR WAS THE VEHICLE REPAIRED. THE CURRENT AND FAILURE MILEAGE WAS 120,000.
NHTSA ODI #10386911
113,770 miles · Aug 19, 2010
Electrical SystemService Brakes, HydraulicStructure
TL* THE CONTACT OWNS A 2001 TOYOTA SIENNA. THE CONTACT STATED THAT THE BRAKES WERE DEPRESSED WITH THE VEHICLE TURNED OFF. HE THEN SHIFTED INTO REVERSE AND THE VEHICLE BEGAN TO ROLL BACKWARD. THE CONTACT WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE UNTIL IT STOPPED. IN ADDITION, THE DRIVER SIDE RUNNING BOARD MELTED AND FRACTURED …
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TL* THE CONTACT OWNS A 2001 TOYOTA SIENNA. THE CONTACT STATED THAT THE BRAKES WERE DEPRESSED WITH THE VEHICLE TURNED OFF. HE THEN SHIFTED INTO REVERSE AND THE VEHICLE BEGAN TO ROLL BACKWARD. THE CONTACT WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE UNTIL IT STOPPED. IN ADDITION, THE DRIVER SIDE RUNNING BOARD MELTED AND FRACTURED IN SEVERAL PLACES. THE DEALER ADVISED THAT THEY WERE UNABLE TO REPLACE THE RUNNING BOARD BECAUSE IT WAS NO LONGER IN STOCK. THE MANUFACTURER DID NOT PROVIDE ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 113,770. UPDATED 11/15/10 *CN THE DEALER WAS ABLE TO DUPLICATE, BUT WAS UNABLE TO SOLVE IT. UPDATED 11/26/10
NHTSA ODI #10350517
51,000 miles · Feb 9, 2010
Service Brakes, Hydraulic
TOYOTA SIENNA BRAKES PEDAL GOES DOWN TO THE FLOOR GIVING NOT ENOUGH BRAKING TO STOP VEHICLE. THE BRAKE WORK HAS BEEN DONE ON THIS MINI-VAN THREE TIMES WITHIN LAST 2~3 YEARS AT TOYOTA DEALERSHIPS SERVICE CENTER BUT THE CONDITION HAS NOT BEEN IMPROVED. THE DEALERSHIP HAS WORKED ON BOTH FRONT(DISC BRAKES) AND REAR(DRUM BRAKES) IN…
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TOYOTA SIENNA BRAKES PEDAL GOES DOWN TO THE FLOOR GIVING NOT ENOUGH BRAKING TO STOP VEHICLE. THE BRAKE WORK HAS BEEN DONE ON THIS MINI-VAN THREE TIMES WITHIN LAST 2~3 YEARS AT TOYOTA DEALERSHIPS SERVICE CENTER BUT THE CONDITION HAS NOT BEEN IMPROVED. THE DEALERSHIP HAS WORKED ON BOTH FRONT(DISC BRAKES) AND REAR(DRUM BRAKES) INCLUDING PART REPLACED AND REPAIRED. BRAKE CYLINDERS AT REAR TIRES REPLACED. THE FRONT DISC HAD BEEN CHANGED WITH BRAKE SHOES. REAR BRAKE ROTOR WAS MACHINED AND BRAKE SHOES HAVE BEEN REPLACED. NONE OF THE OLD PARTS ARE AVAILABLE WITH VEHICLE OWNER. *TR
NHTSA ODI #10308013
76,400 miles · Aug 5, 2008
Service Brakes, Hydraulic
I OWN A 2001 TOYOTA SIENNA MINIVAN WITH 76,400 MILES. I HAVE OWNED THIS VEHICLE SINCE IT WAS NEW PURCHASED IN LATE 2000. # . ANYHOW, MY WIFE WAS DRIVING THE CAR NEAR OUR HOME ON AUGUST 2, HIT THE BRAKES MODERATELY HARD TO AVOID STRIKING A DEER, AND THE RIGHT FRONT BRAKE DISINTEGRATED. IT WAS REPLACED TODAY BY CHIPPEWA AUTO, LOC…
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I OWN A 2001 TOYOTA SIENNA MINIVAN WITH 76,400 MILES. I HAVE OWNED THIS VEHICLE SINCE IT WAS NEW PURCHASED IN LATE 2000. # . ANYHOW, MY WIFE WAS DRIVING THE CAR NEAR OUR HOME ON AUGUST 2, HIT THE BRAKES MODERATELY HARD TO AVOID STRIKING A DEER, AND THE RIGHT FRONT BRAKE DISINTEGRATED. IT WAS REPLACED TODAY BY CHIPPEWA AUTO, LOCATED NEAR HERE. THEY TOLD ME, AND GAVE ME THE PIECES, THAT THE RIGHT FRONT ROTOR BROKE LOOSE FROM ITS MOUNTING AND BROKE IN HALF, BECAUSE OF CORROSION. FURTHERMORE THE LEFT FRONT ROTOR WAS IN DANGER OF DOING THE SAME, AND WAS CRACKED LOOSE FOR 2/3 OF IT CIRCUMFERENCE. I COULD SUPPLY YOU THE PIECES FOR BOTH ROTORS, OR I COULD SEND SEVERAL DIGITAL PHOTOS BY E-MAIL. THIS IS UNACCEPTABLE AND SHOULD NEVER HAVE HAPPENED, ESPECIALLY FROM SOMEBODY LIKE TOYOTA AND THEIR VAUNTED QUALITY PROGRAM. IS THERE A RECALL ON THIS? IT COST ME $235.48. PAUL GARNER *TR
NHTSA ODI #10237021
72,000 miles · Sep 25, 2006
Service Brakes, Hydraulic
CAR HAD BEEN DRIVEN FOR 15 MINUTES, BRAKES WORKED, WAS PARKED FOR 30 MINUTES AND UPON PULLING OUT OF DRIVEWAY REALIZED BRAKES DID NOT FUNCTION. WAS ABLE TO BRAKE THE CAR WITH PARKING BRAKE. NO ACCIDENT ENSUED, CALLED TOW TRUCK AND BROUGHT IT TO SERVICE CENTER. WAS TOLD THAT VACUUM HOSE CAME UNATTACHED, SO POWER ASSISTED BRAKE…
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CAR HAD BEEN DRIVEN FOR 15 MINUTES, BRAKES WORKED, WAS PARKED FOR 30 MINUTES AND UPON PULLING OUT OF DRIVEWAY REALIZED BRAKES DID NOT FUNCTION. WAS ABLE TO BRAKE THE CAR WITH PARKING BRAKE. NO ACCIDENT ENSUED, CALLED TOW TRUCK AND BROUGHT IT TO SERVICE CENTER. WAS TOLD THAT VACUUM HOSE CAME UNATTACHED, SO POWER ASSISTED BRAKES WERE NOT WORKING. *JB
NHTSA ODI #10169214
11,341 miles · Mar 17, 2004
Service Brakes, Hydraulic
WHILE DRIVING AT ANY SPEED AND APPLYING THE BRAKE THE CONSUMER HEARD A LOUD NOISE COMING FROM THE FRONT WHEELS. THE DEALER DETERMINED THAT THE DRUMS WERE DEFECTIVE AND NEEDED TO BE REPLACED. *NM *MR
NHTSA ODI #10059329
22,420 miles · Oct 20, 2003
Service Brakes, Hydraulic
PREVIOUSLY FILED COMPLAINT OD ID #: 10033210 REGARDING ROTORS. I RECENTLY HAD THEM REPLACED UNDER WARRANTY BECAUSE WHEN BRAKING HARD TO AVOID AN ACCIDENT I HEARD METAL TO METAL FROM FRONT BRAKING SYSTEM AND THE CAR WASN'T STOPPING. ALSO HAD SLIGHT SHIMMY IN STEERING UPON REGULAR BRAKING. WAS TOLD THAT ROTORS WERE WITHIN THE S…
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PREVIOUSLY FILED COMPLAINT OD ID #: 10033210 REGARDING ROTORS. I RECENTLY HAD THEM REPLACED UNDER WARRANTY BECAUSE WHEN BRAKING HARD TO AVOID AN ACCIDENT I HEARD METAL TO METAL FROM FRONT BRAKING SYSTEM AND THE CAR WASN'T STOPPING. ALSO HAD SLIGHT SHIMMY IN STEERING UPON REGULAR BRAKING. WAS TOLD THAT ROTORS WERE WITHIN THE SPECIFICATIONS BUT SINCE THEY COULD NOT TURN/SAND THEM AGAIN BECAUSE THEY HAD BEEN DONE ONCE BEFORE AND WOULD BE TOO THIN AND THAT THEY WERE "WARPED" THEY WOULD REPLACE THEM UNDER WARRANTY "THIS ONE TIME ONLY." THE FIRST TIME THEY WERE TURNED AND SANDED - APPROXIMATELY 15,000 MILES. THIS TIME THEY WERE REPLACED - 22,000 MILES. THIS IS NOT NORMAL AND I DO NOT FEEL SAFE DRIVING THIS CAR! *LA
NHTSA ODI #10043206
Mileage unknown · Aug 20, 2003
Service Brakes, Hydraulic
THIS VAN HAS REAR BRAKES THAT SQUEAL/HUM EVERYTIME YOU USE THEM. I HAVE CONTACTED TOYOTA REGIONAL WHICH CONTACTED TOYOTA NATIONAL WHICH SENT SOMEONE OUT TO LOOK AT THEM. IN THEIR WORDS THEY SAID "BRAKE NOISE IS NORMAL FOR A SIENNA". SOMEHOW ANY CONSTANT BRAKE NOISE SHOULDN'T BE NORMAL. I'M TOLD IT HAPPENS WHEN THE BRAKE SHOE…
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THIS VAN HAS REAR BRAKES THAT SQUEAL/HUM EVERYTIME YOU USE THEM. I HAVE CONTACTED TOYOTA REGIONAL WHICH CONTACTED TOYOTA NATIONAL WHICH SENT SOMEONE OUT TO LOOK AT THEM. IN THEIR WORDS THEY SAID "BRAKE NOISE IS NORMAL FOR A SIENNA". SOMEHOW ANY CONSTANT BRAKE NOISE SHOULDN'T BE NORMAL. I'M TOLD IT HAPPENS WHEN THE BRAKE SHOES AND THE BACKING PLATES VIBRATE AT A LOW SPEED IT CAUSES THEM TO HUM. ALSO, AT 15,000 MILES (I ONLY PUT 10,000 PER YEAR ON THE CAR) THE ROTORS HAD TO BE TURNED AND SANDED. 1 WEEK LATER THE METAL CRUNCHING SOUND RETURNED. I RETURNED THE VEHICLE AND WAS TOLD EVERYTHING WAS WITHIN THE SPECIFICATIONS. NOW, WHENEVER I HAVE TO BRAKE HARD I STILL WILL HEAR A METAL TO METAL CRUNCHING NOISE. UNFORTUNATELY IT ISN'T A CONSTANT PROBLEM AND CANNOT ALWAYS BE DUPLICATED SO IT STILL HASN'T GOTTEN FIXED. I'VE BASICALLY GIVEN UP ON THE VEHICLE AND WILL TURN IT IN AT THE END OF THE LEASE BECAUSE I DO NOT FEEL SAFE WITH THESE TYPE OF BRAKE PROBLEMS.*AK
NHTSA ODI #10033210
19,000 miles · Aug 13, 2003
Service Brakes, Hydraulic
VIBRATION IN REAR BRAKES CAUSING A HARMONIC NOISE WHEN COMING TO A COMPLETE STOP OR IF ON A DOWNWARD INCLINE WITH BRAKES APPLIED AND JUST BARELY INCHING ALONG. THIS IS NOT THE NORMAL SQUEAL FROM BRAKE PADS. I HAVE BEEN CONCERNED THAT THIS VIBRATION IS CAUSING OTHER PARTS TO BECOME LOOSE. I PURCHASED THE 2001 TOYOTA SIENNA XLE VA…
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VIBRATION IN REAR BRAKES CAUSING A HARMONIC NOISE WHEN COMING TO A COMPLETE STOP OR IF ON A DOWNWARD INCLINE WITH BRAKES APPLIED AND JUST BARELY INCHING ALONG. THIS IS NOT THE NORMAL SQUEAL FROM BRAKE PADS. I HAVE BEEN CONCERNED THAT THIS VIBRATION IS CAUSING OTHER PARTS TO BECOME LOOSE. I PURCHASED THE 2001 TOYOTA SIENNA XLE VAN NEW IN SEPT 2000. ALL OF MY SERVICE IS DONE ACCORDING TO TOYOTA'S SCHEDULE AND AT TOYOTA OF GREENSBURG, PA. THE NOISE STARTED APROX. FEB OF 2002 WITH 19,000 MILES ON THE VEHICLE. IT WAS REPORTED TO TOYOTA OF GREENSBURG, PA ON MAY 10TH OF 2002 WITH 22,166 MILES. BETWEEN MAY AND AUGUST OF 2002 THE VAN WAS TAKEN TO THE DEALER 4 TIMES FOR THIS PROBLEM. DURING THAT TIME THEY REPLACED THE LININGS AND DRUMS, CLEANED THE BRAKES OR DID SOMETHING OTHER BUT THE NOISE ALWAYS COMES BACK. ON AUGUST 5TH 2002 TOYOTA OF GREENSBURG TOLD ME THAT TOYOTA WAS AWARE OF THE PROBLEM AND WORKING ON A FIX BECAUSE IT IS HAPPENING ON ALL SIENNA VANS SINCE 1998. BETWEEN THEN AND APRIL OF 2003 I KEEP ASKING ABOUT THE REPAIR AND THE ANSWER WAS IT IS NOT READY. AT THAT POINT I WENT TO TOYOTA'S ARBITRATION PROCESS BUT THEY WOULD NOT DO ANYTHING SINCE THE VAN NOW HAD OVER 36,000 MILES EVEN THOUGH THE PROBLEM STARTED WELL WITHIN THE WARRANTY PERIOD. I FEEL THERE IS A VIBRATION PROBLEM (SOMETIMES YOU CAN ACTUALLY SEE THE ROAD WHEEL VIBRATING ALSO) THAT COULD CAUSE OTHER MORE SERIOUS PROBLEMS BUT DO NOT KNOW WHAT ELSE TO DO. AS FAR AS I KNOW TOYOTA HAS STILL NOT DEVELOPED THE REPAIR.*AK
NHTSA ODI #10032736
Mileage unknown · Jul 21, 2003
Service Brakes, HydraulicSteering
MY BRAKES HAVE BEEN SQEALING FOR SOME TIME NOW. I'VE HAD THE ROTORS TURNED, DUSTED, ETC. NOW IT IS AFFECTING MY STEERING. I AM DUE TO TAKE IT IN TO HAVE THIS CHECKED OUT. *AK
NHTSA ODI #10028733
Official recalls
2Apr 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.
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 ↗