NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
849 reportsClear category filter1,000 miles · Aug 16, 2011
Service Brakes, Hydraulic
WHEN I PRESSED THE BRAKES WHILE APPROACHING A STOP I HIT A BUMP IN THE ROAD (LARGE POT HOLE). THE PRESSURE ON THE BRAKE RELEASED FOR APPROXIMATELY 1 SECOND BEFORE THE PRESSURE ON THE BRAKE PAD RE-ENGAGED. THIS SAME SCENARIO CAN HAPPEN ANY WHERE FROM 0 TO 2 TIMES PER WEEK. IN THE WINTER WHEN THE ROAD SURFACE IS NOT CLEAR IT IS …
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WHEN I PRESSED THE BRAKES WHILE APPROACHING A STOP I HIT A BUMP IN THE ROAD (LARGE POT HOLE). THE PRESSURE ON THE BRAKE RELEASED FOR APPROXIMATELY 1 SECOND BEFORE THE PRESSURE ON THE BRAKE PAD RE-ENGAGED. THIS SAME SCENARIO CAN HAPPEN ANY WHERE FROM 0 TO 2 TIMES PER WEEK. IN THE WINTER WHEN THE ROAD SURFACE IS NOT CLEAR IT IS APPARANT THAT WHEN THE BRAKE "DISENGAGES" THE ANTI-LOCK DOESN'T ENGAGE BECAUSE THE CAR SLIDES. I HAVE SLIDE THROUGH A RED LIGHT, ONTO A BUSY STREET. FORTUNATELY THERE HAVE NOT BEEN CARS IN THE VACINITY. I HAVE TAKEN THE CAR TO THE DEALERSHIP 3 TIMES FOR THIS PROBLEM WITH NO SOLUTION OR RECOMMENDATION.
NHTSA ODI #10420292
29,980 miles · Aug 9, 2011
Seat BeltsService Brakes, HydraulicVehicle Speed ControlCrashInjury
2010 TOYOTA PRIUS, WITH 29000 MILES. PULLING INTO A PARKING LOT AT A VERY SLOW SPEED, APPLIED BRAKES TO STOP CAR, BUT IT DID NOT STOP IT, IT STARTED JERKING FORWARD, UNTIL IT STOPPED WHEN IT STRUCK A FENCE, INJURIES OCCURED AS A RESULT, SEAT BELT DID NOT OLD BACK DRIVER, AND DRIVER WIPPED FORWARD AND BACK STRIKING STEERING WHEEL…
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2010 TOYOTA PRIUS, WITH 29000 MILES. PULLING INTO A PARKING LOT AT A VERY SLOW SPEED, APPLIED BRAKES TO STOP CAR, BUT IT DID NOT STOP IT, IT STARTED JERKING FORWARD, UNTIL IT STOPPED WHEN IT STRUCK A FENCE, INJURIES OCCURED AS A RESULT, SEAT BELT DID NOT OLD BACK DRIVER, AND DRIVER WIPPED FORWARD AND BACK STRIKING STEERING WHEEL. VEHICLE WAS TOWED TO TOYOTTA DEALER. STILL WATING FOR TOYOTA CORP TO ADVISE OF ERROR THAT OCCURED, DATA FROM CMPUTER HAS BEEN DOWNLOADED BY A PRIVATE FIRM AND DELIVERED TO TOYOTA. 8/9/11 ACCIDENT OCCURED ON 7/25/11 AT 14:30. *TR
NHTSA ODI #10418218
100 miles · Aug 8, 2011
Service Brakes, AirService Brakes, Hydraulic
TL* THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE VEHICLE WAS INCLUDED IN THE RECALL UNDER NHTSA CAMPAIGN ID NUMBER 10V039000 (SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE) AND HAD THE REPAIRS PERFORMED. THE CONTACT STATED THAT AFTER THE REPAIRS WERE PERFORMED, WHILE DRIVING APPROXIMATELY 15 MPH OVER A UNEVEN ROAD SURFACE, THE B…
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TL* THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE VEHICLE WAS INCLUDED IN THE RECALL UNDER NHTSA CAMPAIGN ID NUMBER 10V039000 (SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE) AND HAD THE REPAIRS PERFORMED. THE CONTACT STATED THAT AFTER THE REPAIRS WERE PERFORMED, WHILE DRIVING APPROXIMATELY 15 MPH OVER A UNEVEN ROAD SURFACE, THE BRAKE PEDAL WAS DEPRESSED AND THE VEHICLE SUDDENLY ACCELERATED FOR A FEW MOMENTS. THE CONTACT ALSO STATED THAT THE FAILURE ONLY OCCURRED WHEN DRIVING OVER AN UNEVEN ROAD SURFACE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSTICS, WHERE THE TECHNICIANS WERE UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 100. THE VIN WAS NOT AVAILABLE. HAD THE RECALL DONE BUT IT DID NOT FIX THE PROBLEM. TOYOTA HAS BEEN UNRESPONSIVE AND THE DEALERS SAY THERE'S NOTHING THEY CAN DO. UPDATED 11/16/2011 *LN *TR
NHTSA ODI #10417899
20,472 miles · Aug 5, 2011
Service Brakes, ElectricService Brakes, Hydraulic
EVER SINCE I PURCHASED MY 2010 PRIUS IN NOVEMBER, 2009 THE BRAKES HAVE BEEN A PROBLEM. WHEN BRAKING WHILE DRIVING OVER A BUMP OR POTHOLE THE CAR LOOSES BRAKING ABILITY AND THERE IS A SURGE OF POWER. THE DEALERSHIP CLAIMS THERE IS NO PROBLEM AND THE RECALL WORK HAS NOT MADE A NOTICEABLE DIFFERENCE. *TT
NHTSA ODI #10417731
160,000 miles · Jul 31, 2011
Service Brakes, Hydraulic
BRAKES FAILED. 2010 TOYOTA PRIUS. 160,000 MILES ON VEHICLE. WHEN I STARTED THE CAR, I HAD NO BRAKES. WHEN I PUT THE CAR IN GEAR, I THEN HAD BRAKES. I HAD BRAKES WHEN I PULLED UP TO A STOP SIGN. AS I WAITED FOR TRAFFIC I THEN HAD NO BRAKES. WHEN I BEGAN TO MOVE I HAD BRAKES, BUT THEN AS I GAINED SPEED, THE BRAKES WENT OUT. …
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BRAKES FAILED. 2010 TOYOTA PRIUS. 160,000 MILES ON VEHICLE. WHEN I STARTED THE CAR, I HAD NO BRAKES. WHEN I PUT THE CAR IN GEAR, I THEN HAD BRAKES. I HAD BRAKES WHEN I PULLED UP TO A STOP SIGN. AS I WAITED FOR TRAFFIC I THEN HAD NO BRAKES. WHEN I BEGAN TO MOVE I HAD BRAKES, BUT THEN AS I GAINED SPEED, THE BRAKES WENT OUT. I MANAGED TO STOP WITH THE EMERGENCY BRAKE. CHECKED THE BRAKE FLUID: COMPLETELY FULL. DEALER SAID THE MASTER CYLINDER WENT BAD. ORGINAL BRAKES ON VEHICLE; NOT EVEN HALF USED. HIGHWAY MILES ON VEHICLE. VERY HOT DAY. I BELIEVE IT IS ELECTRICAL, DEALER SAYS MECHANICAL. HAD THERE BEEN AN ACCIDENT, THIS INCIDENT WOULD BE LOOKED INTO. AS IT IS, NO DEALER WILL LOOK INTO A CAR THAT IS OUT OF WARRENTY. I COMPLAINED FOR 5 MONTHS ABOUT THE BRAKES WHEN I FIRST BOUGHT THE CAR NEW. DEALER TOLD ME THAT THERE IS NOTHING WRONG WITH THE BRAKES. EVEN AFTER THE RECALLS, THERE STILL IS PROBLEMS WITH THE BRAKES. NOW I BELIEVE THERE IS A PROBLEM WITH THE MASTER CYLINDER, -THE ELECTRIC COMPONENT PART OF IT- BUT TOYOTA WILL ONLY LOOK INTO IT WHEN THERE IS A SERIOUS ACCIDENT.
NHTSA ODI #10417270
Mileage unknown · Jul 21, 2011
Service Brakes, Hydraulic
I AM EXPERIENCING THE SAME PROBLEM AS MANY OTHER 2010 PRIUS OWNERS. THE BRAKES FAIL BRIEFLY WHEN DRIVING OVER LARGE POTHOLES LOCATED ON A GRADE. I HAVE DISCUSSED THE PROBLEM WITH A TOYOTA DEALERSHIP AND WAS TOLD THAT THEY ARE AWARE OF THE PROBLEM BUT UNTIL A RECALL/SOLUTION IS ISSUED THERE IS NOTHING THAT THEY CAN DO. THEY TOLD …
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I AM EXPERIENCING THE SAME PROBLEM AS MANY OTHER 2010 PRIUS OWNERS. THE BRAKES FAIL BRIEFLY WHEN DRIVING OVER LARGE POTHOLES LOCATED ON A GRADE. I HAVE DISCUSSED THE PROBLEM WITH A TOYOTA DEALERSHIP AND WAS TOLD THAT THEY ARE AWARE OF THE PROBLEM BUT UNTIL A RECALL/SOLUTION IS ISSUED THERE IS NOTHING THAT THEY CAN DO. THEY TOLD ME TO BRAKE HARDER WHEN DRIVING OVER POTHOLES TO COMPENSATE FOR THE PROBLEM; THE BRAKES, HOWEVER, DO NOT FAIL WITH EVERY POTHOLE. IT SEEMS LIKE THE POTHOLES HAVE TO BE A CERTAIN SIZE, YET FROM THE DRIVER'S SEAT, IT'S EXTREMELY DIFFICULT TO JUDGE THE SIZE OF THE POTHOLE AND THUS IF THE CAR WILL LOSE BRAKING POWER. SO, SLAMMING ON THE BRAKES FOR EVERY POTHOLE IS JUST AS DANGEROUS AS NOT SINCE STOPPING TOO QUICKLY CAN CAUSE A REAR-END ACCIDENT. I LIVE IN A CITY OVERWHELMED WITH HILLS AND POTHOLES SO THIS PROBLEM HAPPENS NEARLY EVERY TIME I DRIVE THE CAR. IT HAS GOTTEN TO THE POINT WHERE I AM FEARFUL TO DRIVE MY CAR SINCE I HAVE HAD SEVERAL CLOSE CALLS AND KNOW THAT UNLESS THIS PROBLEM IS FIXED, IT WILL EVENTUALLY CAUSE AN ACCIDENT. BRIEFLY LOSING BRAKING POWER MAY SEEM INSIGNIFICANT BUT UNTIL YOU HAVE ACTUALLY DRIVEN THE CAR AND EXPERIENCED THE LACK OF CONTROL THE ONLY COMPARISON THAT I CAN MAKE IS DRIVING ON ICE. YOU FEEL UTTERLY HELPLESS FOR THE TIME THAT THE CAR IS OUT OF YOUR CONTROL, EVEN IF IT'S ONLY A FEW SECONDS, DURING WHICH TIME YOU ARE LEGALLY AND MORALLY ACCOUNTABLE FOR WHAT YOUR CAR DOES OR HITS. THERE ARE PLENTY OF OTHER ROAD HAZARDS AND SAFETY CONCERNS, WHETHER OR NOT MY CAR IS GOING TO STOP WHEN I APPLY THE BRAKES SHOULD NOT BE ONE OF THEM. I IMPLORE YOU, PLEASE INVESTIGATE THIS PROBLEM AND REQUIRE THAT TOYOTA TAKE RESPONSIBILITY FOR FIXING IT AND ENSURING THE SAFETY OF PRIUS OWNERS, PEDESTRIANS AND OTHER DRIVERS. THANK YOU.
NHTSA ODI #10415651
20,000 miles · Jun 30, 2011
Service Brakes, HydraulicUnknown Or OtherCrashInjury
I WAS MAKING A SHARP RIGHT TURN TO PULL INTO A PARKING SPACE, SLOWING TO A STOP. THE CAR SUDDENLY AND UNEXPECTEDLY ACCELERATED FORWARD OUT OF MY CONTROL. I APPLIED THE BRAKES AS HARD AS I COULD, WITH NO RESPONSE. AS THE CAR WAS RACING INTO A TREE, I SHUT OFF THE ENGINE BY PUSHING THE POWER BUTTON TO OFF. THE CAR KNOCKED DOWN A …
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I WAS MAKING A SHARP RIGHT TURN TO PULL INTO A PARKING SPACE, SLOWING TO A STOP. THE CAR SUDDENLY AND UNEXPECTEDLY ACCELERATED FORWARD OUT OF MY CONTROL. I APPLIED THE BRAKES AS HARD AS I COULD, WITH NO RESPONSE. AS THE CAR WAS RACING INTO A TREE, I SHUT OFF THE ENGINE BY PUSHING THE POWER BUTTON TO OFF. THE CAR KNOCKED DOWN A TREE AND CAME TO A STOP ON TOP OF IT.
NHTSA ODI #10411028
Mileage unknown · Jun 19, 2011
Engine And Engine CoolingFuel System, GasolineService Brakes, Hydraulic
CAR STOP ON CROWED WARNING APPERED ON DASH HYBID OVER HEATING CAR STOP. HAD TO RESTAT CAR. BY TIME PULLED TO SHOULDER WARNING LIGHT WHENT OFF. CAR SMELLED OF BURNING THIS HAPPEN ON FRIDAY ON SAT BROUGH CAR TO SANTA MONICA THEY HAD NO ANSWER. AS NEEDED MORE INFO HAD CAR TOWED ON MONDAY LEFT CAR TILL SAT. THEIR D…
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CAR STOP ON CROWED WARNING APPERED ON DASH HYBID OVER HEATING CAR STOP. HAD TO RESTAT CAR. BY TIME PULLED TO SHOULDER WARNING LIGHT WHENT OFF. CAR SMELLED OF BURNING THIS HAPPEN ON FRIDAY ON SAT BROUGH CAR TO SANTA MONICA THEY HAD NO ANSWER. AS NEEDED MORE INFO HAD CAR TOWED ON MONDAY LEFT CAR TILL SAT. THEIR DIAGNOSIS USING GAS AND BRAKE AT SAME TIME HOW DO YOU DO THIS WITH ONE RIGHT FOOT? . YOU NEVER DRIVE WITH THE LEFT FOOT COMPUTOE IS IN ERROR
NHTSA ODI #10408168
100 miles · Jun 16, 2011
Service Brakes, Hydraulic
TL* THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE CONTACT WAS DRIVING APPROXIMATELY 5 MPH WHEN THE ANTI-LOCK BRAKES ENGAGED INDEPENDENTLY AND CAUSED THE VEHICLE TO COME TO A SUDDEN HALT. THE VEHICLE WAS INSPECTED BY THE DEALER WHO WAS UNABLE TO DIAGNOSE OR DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS …
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TL* THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE CONTACT WAS DRIVING APPROXIMATELY 5 MPH WHEN THE ANTI-LOCK BRAKES ENGAGED INDEPENDENTLY AND CAUSED THE VEHICLE TO COME TO A SUDDEN HALT. THE VEHICLE WAS INSPECTED BY THE DEALER WHO WAS UNABLE TO DIAGNOSE OR DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 100.
NHTSA ODI #10407094
65,000 miles · May 20, 2011
Service Brakes, HydraulicCrash
TL*THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE CONTACT STATED WHILE DRIVING AT LOW SPEEDS IN INCLEMENT WEATHER AND TRYING TO DECELERATE THE VEHICLE WOULD NOT STOP MOVING AND IT CRASHED INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES FROM EITHER VEHICLE. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT TOWED BECAUSE IT WASN'…
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TL*THE CONTACT OWNS A 2010 TOYOTA PRIUS. THE CONTACT STATED WHILE DRIVING AT LOW SPEEDS IN INCLEMENT WEATHER AND TRYING TO DECELERATE THE VEHICLE WOULD NOT STOP MOVING AND IT CRASHED INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES FROM EITHER VEHICLE. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT TOWED BECAUSE IT WASN'T A MAJOR CRASH. THE MANUFACTURER WAS THEN CONTACTED AND THEY ADVISED HIM THAT THEY WERE UNAWARE OF ANY FAILURES IN REGARDS TO THE BRAKES. THE FAILURE MILEAGE WAS APPROXIMATELY 65,000. UPDATED 08/31/2011 *LN *TR
NHTSA ODI #10402158
Official recalls
10Oct 4, 2018
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2014 Toyota Prius and 2012-2014 Toyota Prius V vehicles. Excessive voltage in the Intelligent Power Module (IPM) within the inverter may cause the hybrid system to shut down, causing the vehicle to stall while being driven.
Consequence & remedy
Consequence: If the hybrid system shuts down unexpectedly, it can increase the risk of a crash.
Remedy: Toyota will notify owners, and dealers will update the software for the motor/generator control electronic control unit (ECU) and the hybrid control ECU as necessary, free of charge. The recall began January 22, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0V. Note: The software updates in this recall are needed even if the vehicle had the software previously updated under recalls 14V-053 or 15V-449.
Jun 30, 2016
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2010-2012 Toyota Prius, 2010 and 2012 Toyota Prius Plug-in Hybrid, and 2011-2012 Lexus CT200h vehicles. A weld in the curtain shield air bag inflator may crack causing one or both portions of the inflator to eject into the passenger cabin.
Consequence & remedy
Consequence: If either portion of the curtain shield air bag inflator ejects into the passenger cabin, there is an increased risk of injury to vehicle occupants.
Remedy: Toyota will notify owners, and dealers will install retention brackets to the curtain shield air bags, free of charge. The recall began on October 17, 2016. Owners may contact Toyota Customer Service Department at 1-800-331-4331. Toyota's number for this recall is Toyota G0U, and Lexus GLJ.
Jun 2, 2016
Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.
Consequence & remedy
Consequence: If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.
Remedy: SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.
Nov 19, 2014
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.
Consequence & remedy
Consequence: Damage to the seat heater wiring could cause the wires to short, increasing the risk of the seat burning and causing personal injury to the occupant.
Remedy: SET will notify owners, and dealers will disconnect the heaters with copper strand heating elements and refund the purchase price of the seat heater accessory, free of charge. The recall is expected to began in January 2015. Owners may contact SET customer service at 1-866-405-4226.
Feb 12, 2014
Toyota is recalling certain model year 2010 through 2014 Prius vehicles. In the affected vehicles, the Intelligent Power Module (IPM) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. If this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.
Consequence & remedy
Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.
Remedy: Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.
Additional source detail variants (2)
Hybrid Propulsion System: Inverter
Toyota is recalling certain model year 2010 through 2014 Prius vehicles. In the affected vehicles, the Intelligent Power Module (IPM) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. If this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.
Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.
Remedy: Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.
Electrical System:software
Toyota is recalling certain model year 2010 through 2014 Prius vehicles. In the affected vehicles, the Intelligent Power Module (IPM) inside the inverter module (a component of the hybrid system) contains transistors that may become damaged from high operating temperatures. If this occurs, various warning lamps will be illuminated on the instrument panel and the vehicle will have reduced power allowing it to only drive a short distance.
Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. The hybrid system could also shut down completely resulting in a vehicle stall, increasing the risk of a crash.
Remedy: Toyota will notify owners and dealers will update the software for both the motor/generator control electronic control unit (ECU) and the hybrid control ECU, free of charge. If an owner experiences a failure of the inverter before the vehicle receives updated software, the dealer will repair or replace the inverter assembly with a new one at no charge. The recall began on March 21, 2014. Owners may contact Toyota at 1-800-331-4331.
Jun 5, 2013
Toyota is recalling certain model year 2010 Prius vehicles manufactured March 31, 2009, through October 9, 2009; and model year 2010 Lexus HS250h vehicles manufactured June 19, 2009, through October 9, 2009. Nitrogen gas from a component of the brake booster pump assembly could leak into the brake fluid.
Consequence & remedy
Consequence: As nitrogen is released into the brake fluid, the brake pedal may have reduced hydraulic pressure. Under certain circumstances, this condition could affect stopping distance and increase the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the affected brake booster pump assemblies. The recall began on August 7, 2013. Owners may contact Toyota at 1-800-331-4331.
Jan 16, 2013
Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model year Corolla, Sienna and Tundra; model year 2009-2013 Highlander and Venza; model year 2012 Prius V; and model year 2010-2012 Sequoia. During modification by SET to include accessories such as leather seat covers, seat heaters or headrest DVD systems, these vehicles may not have had the passenger seat occupant sensing system calibration tested. Without passing the calibration test, the occupant sensing system may not operate as designed.
Consequence & remedy
Consequence: If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.
Remedy: Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.
Additional source detail variants (2)
Seats
Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model year Corolla, Sienna and Tundra; model year 2009-2013 Highlander and Venza; model year 2012 Prius V; and model year 2010-2012 Sequoia. During modification by SET to include accessories such as leather seat covers, seat heaters or headrest DVD systems, these vehicles may not have had the passenger seat occupant sensing system calibration tested. Without passing the calibration test, the occupant sensing system may not operate as designed.
Consequence: If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.
Remedy: Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.
Air Bags:frontal:sensor/control MODULE-INACTIVE
Southeast Toyota Distributors, LLC (SET) is recalling certain models interspersed through model years 2009 through 2013 as follows: model year 2009-2012 Tacoma, 4Runner, Camry, Camry Hybrid, Prius, and RAV4; model year 2009-2010 Avalon, FJ Cruiser, and Highlander Hybrid; model year 2010-2013 model year Corolla, Sienna and Tundra; model year 2009-2013 Highlander and Venza; model year 2012 Prius V; and model year 2010-2012 Sequoia. During modification by SET to include accessories such as leather seat covers, seat heaters or headrest DVD systems, these vehicles may not have had the passenger seat occupant sensing system calibration tested. Without passing the calibration test, the occupant sensing system may not operate as designed.
Consequence: If the front passenger seat occupant sensing system is out of calibration, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.
Remedy: Southeast Toyota will notify owners, and dealers will test the sensitivity of the occupant detection sensors, and recalibrate them as necessary. The recall began on March 21, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.
Feb 9, 2010
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2010 TOYOTA PRIUS AND LEXUS HS250H PASSENGER VEHICLES. CUSTOMERS HAVE EXPERIENCED INCONSISTENT BRAKE FEEL AFTER ABS ACTUATION DURING SLOW AND STEADY APPLICATION OF THE BRAKES ON ROUGH OR SLICK ROAD SURFACES. STOPPING DISTANCES MAY BE INCREASED COMPARED WITH A CUSTOMER'S EXPECTATION FOR A GIVEN PEDAL FORCE.
Consequence & remedy
Consequence: VEHICLE STOPPING DISTANCES MAY INCREASE RELATIVE TO A CUSTOMER'S EXPECTATION INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REWRITE THE PROGRAMMING OF THE ABS CONTROL UNIT FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 3, 2010, AND IS EXPECTED TO BE COMPLETED IN LATE MARCH 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 AND LEXUS AT 1-800-255-3987.
Feb 3, 2010
GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.
Consequence & remedy
Consequence: THIS DOES NOT MEET THE STANDARD REQUIREMENTS.
Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. DEALERS WILL ALSO CORRECT THE OWNER'S MANUAL. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT GULF STATES TOYOTA AT 713-580-3300.
Feb 3, 2010
SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.
Consequence & remedy
Consequence: A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.
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
4DP23005 · Brake Actuator Valve Wear
Opened Nov 22, 2023 · No close date supplied
Status: open (inferred from source dates) · Service Brakes, Hydraulic:foundation Components; Service Brakes, Hydraulic:power Assist
The Office of Defects Investigation (ODI) has received a petition dated September 19, 2023 from the owner of a 2012 Toyota Prius V requesting that ODI reevaluate its decision to deny DP19-004. In the letter, the petitioner reported experiencing an unexpected and complete loss of brake power while driving, accompanied by multiple dashboard warning lights. This petition is based on the petitioner's direct experience and assessment that ODI closed DP19-004 because its prompting petition was withdrawn by that petitioner. ODI will review the work conducted during DP19-004 and a review of any additional related complaints and crashes via a new defect petition The petition and related materials can be reviewed at NHTSA.gov under the following ODI number:11553736.
Additional source detail variants (2)
Service Brakes, Hydraulic:foundation Components
The Office of Defects Investigation (ODI) has received a petition dated September 19, 2023 from the owner of a 2012 Toyota Prius V requesting that ODI reevaluate its decision to deny DP19-004. In the letter, the petitioner reported experiencing an unexpected and complete loss of brake power while driving, accompanied by multiple dashboard warning lights. This petition is based on the petitioner's direct experience and assessment that ODI closed DP19-004 because its prompting petition was withdrawn by that petitioner. ODI will review the work conducted during DP19-004 and a review of any additional related complaints and crashes via a new defect petition The petition and related materials can be reviewed at NHTSA.gov under the following ODI number:11553736.
Service Brakes, Hydraulic:power Assist
The Office of Defects Investigation (ODI) has received a petition dated September 19, 2023 from the owner of a 2012 Toyota Prius V requesting that ODI reevaluate its decision to deny DP19-004. In the letter, the petitioner reported experiencing an unexpected and complete loss of brake power while driving, accompanied by multiple dashboard warning lights. This petition is based on the petitioner's direct experience and assessment that ODI closed DP19-004 because its prompting petition was withdrawn by that petitioner. ODI will review the work conducted during DP19-004 and a review of any additional related complaints and crashes via a new defect petition The petition and related materials can be reviewed at NHTSA.gov under the following ODI number:11553736.
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
DP19004 · Brake Actuator Valve Wear
Opened Sep 30, 2019 · Closed Jan 21, 2021
Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist
On September 19, 2019, the Office of Defects Investigation (ODI) received a defect petition from Mr. Roger Hogan requesting that the Agency investigate and recall certain Toyota Prius, Prius PHV, Camry Hybrid and Avalon Hybrid vehicles for a brake actuator valve wear condition covered under Toyota Customer Support Programs ZJB and ZKK (subject CSP?s). In support of his request, the petitioner identified 117 NHTSA complaints allegedly related to the subject CSP condition, including 60 reporting crashes. On September 30, 2019, ODI opened Defect Petition DP19-004 to evaluate the petitioner?s request for an investigation. In August 2020, the petitioner notified the Agency that he was withdrawing his petition. Because the petitioner has withdrawn the petition, we are denying the petition as moot and no further analysis of this petition is necessary.NHTSA is authorized to issue an order requiring notification and remedy of a defect if the Agency?s investigation shows a defect in the design, construction, or performance of a motor vehicle that presents an unreasonable risk to safety. 49 U.S.C. ?? 30102(a)(9), 30118. Because the petitioner has with withdrawn the petition, the petition is denied as moot. This action does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency notes that it is not required to receive a defect petition prior to opening a defect investigation and will take further action if warranted by future circumstances.
PE10006 · Braking Performance, Hybrid Vehicle
Opened Feb 3, 2010 · Closed Jul 12, 2010
Status: closed (inferred from source dates) · Service Brakes, Hydraulic; Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip; Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module ; Service Brakes, Hydraulic:foundation Components; Service Brakes, Hydraulic:foundation Components:disc; Service Brakes, Hydraulic:power Assist; Service Brakes, Hydraulic:power Assist:hydraulic
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Additional source detail variants (7)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic:foundation Components:disc
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic:foundation Components
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic:power Assist:hydraulic
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic:power Assist
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.
Service Brakes, Hydraulic
The subject vehicles are the first model year of a new design generation of the Prius model line.The vehicles are powered by a hybrid drive system that uses both a regenerative braking system, which converts vehicle momentum into electrical energy to be stored in onboard batteries, and a hydraulic brake system more typical of the brake system used on non-hybrid vehicles.As is the case for other similarly designed hybrid vehicles the interaction and management of the two braking systems during ABS braking is complex and requires a sophisticated control system.In a February 9, 2010 Defect Information Report, Toyota advised the agency of its plans to conduct a safety recall to address inconsistent brake feel and increased stopping distances that may occur during braking events requiring ABS operation, such as would occur when braking on rough or low friction road surfaces.Toyota will reprogram the ABS control unit with improved software that addresses this condition.Based on Toyota's action the investigation is closed. ODI will continue to monitor the subject vehicles' performance and will take further action as future circumstances dictate.