I HAVE A 2010 PRIUS. I HAVE NOTICED A PROBLEM WITH THE BRAKING IN CERTAIN CONDITIONS AS DESCRIBED: WHEN THE PRIUS HITS A PATCH OF UNEVEN PAVEMENT OR IS TAKING A SHARP TURN WHILE LIGHTLY BRAKING, THE PRIUS' BRAKE ECU INTERPRETS THAT AS A SITUATION WHERE THE COMPUTER NEEDS TO STEP IN AND KEEP THE WHEELS FROM LOCKING UP. THE BRA…
Read full complaint
I HAVE A 2010 PRIUS. I HAVE NOTICED A PROBLEM WITH THE BRAKING IN CERTAIN CONDITIONS AS DESCRIBED: WHEN THE PRIUS HITS A PATCH OF UNEVEN PAVEMENT OR IS TAKING A SHARP TURN WHILE LIGHTLY BRAKING, THE PRIUS' BRAKE ECU INTERPRETS THAT AS A SITUATION WHERE THE COMPUTER NEEDS TO STEP IN AND KEEP THE WHEELS FROM LOCKING UP. THE BRAKES DO END UP WORKING BUT IT IS AN UNSETTLING AND DEFINITELY A POTENTIAL DANGEROUS SITUATION AS THERE IS A SURGE PRIOR TO THE BREAKS ACTUALLY WORKING. THE SURGE ONLY LASTS A SECOND OR SO BUT IT DOES FEEL LIKE THE CAR IS ACTUALLY ACCELERATING AND NOT BRAKING FOR THAT BRIEF MOMENT. *TR
NHTSA ODI #10304534
1,800 miles · Feb 3, 2010
Service Brakes, ElectricCrash
MY 2010 PRIUS HAS BRAKES RELEASING WHILE MY FOOT IS ON THE BRAKE PEDAL. IN REVERSE THE BRAKES FREQUENTLY "STICK" ON. IN THIS MOST RECENT INCIDENT I WAS CHANGING LANES LOOKING TO MAKE A FUTURE LEFT TURN AND I WAS IN THE RIGHT LANE OF A 4 LANE ROAD, I WAS SLOWING DOWN TO CHANGE LANES AND DID NOT SEE A CAR IN MY "BLIND SPOT" WH…
Read full complaint
MY 2010 PRIUS HAS BRAKES RELEASING WHILE MY FOOT IS ON THE BRAKE PEDAL. IN REVERSE THE BRAKES FREQUENTLY "STICK" ON. IN THIS MOST RECENT INCIDENT I WAS CHANGING LANES LOOKING TO MAKE A FUTURE LEFT TURN AND I WAS IN THE RIGHT LANE OF A 4 LANE ROAD, I WAS SLOWING DOWN TO CHANGE LANES AND DID NOT SEE A CAR IN MY "BLIND SPOT" WHERE MY MIRRORS DID NOT SHOW THE CAR. ONCE I SIDE SWIPED THE ACURA MDX, I MADE EMERGENCY MANEUVERS TO GET BACK TO THE RIGHT LANE, WHICH INCLUDED SWERVING RIGHT AND HITTING THE BRAKES AFTER THE CAR STARTED MOVING RIGHT. AT THAT POINT MY VEHICLE SEEMED TO MOVE ON IT'S OWN IRREGARDLESS OF MY PEDAL AND STEERING ACTIONS (I WAS IN PANIC MODE SINCE I HAVEN'T HAD AN ACCIDENT IN DECADES - EXCEPT A PARKING LOT "BUMP"). I WROTE OFF THE FACT THAT I WAS UNABLE TO DEFENSIVELY DRIVE AS I HAVE RELIED ON FOR ALL THESE YEARS SINCE I COULDN'T PULL OUT OF THE ACCIDENT. NOW HOWEVER, AFTER HEARING OF THE SIMILAR ISSUES ON 2010 PRIUS I AM WONDERING WHETHER THE VEHICLE PLAYED A PART IN THE ACCIDENT THAT I COULD NOT COMPENSATE FOR? *TR
NHTSA ODI #10304532
200 miles · Feb 3, 2010
Service Brakes, Electric
WHEN BRAKING, THE BRAKES SEEM TO LOOSE PARTIAL GRIP ON AND OFF. ALSO WHEN BRAKING OVER A POTHOLE OR UNEVEN ROAD THE CAR SEEMS TO ACCELERATE SUDDENLY AND THERE IS A FEEL OF LOSS OF CONTROL. THESE ARE BOTH VERY SCARY. *TR
NHTSA ODI #10304527
Mileage unknown · Feb 3, 2010
Service Brakes, Electric
I AM DRIVING A 2010 TOYOTA PRIUS SINCE AUGUST 2009. UNDER CERTAIN CONDITIONS THE BRAKES SEEM TO MALFUNCTION. I CAN REPLICATE THIS ISSUE ON A CERTAIN ROAD WHEN I AM COMING DOWN A SLOPE APPROACHING A TRAFFIC LIGHT AND THE VEHICLE (DRIVER SIDE FRONT TIRE) HITS A POTHOLE AS I AM BRAKING. THE VEHICLE CONTINUES TO GO FORWARD MOMENTARI…
Read full complaint
I AM DRIVING A 2010 TOYOTA PRIUS SINCE AUGUST 2009. UNDER CERTAIN CONDITIONS THE BRAKES SEEM TO MALFUNCTION. I CAN REPLICATE THIS ISSUE ON A CERTAIN ROAD WHEN I AM COMING DOWN A SLOPE APPROACHING A TRAFFIC LIGHT AND THE VEHICLE (DRIVER SIDE FRONT TIRE) HITS A POTHOLE AS I AM BRAKING. THE VEHICLE CONTINUES TO GO FORWARD MOMENTARILY INSTEAD OF THE BRAKES WORKING AS THEY SHOULD. THE DATE MENTIONED BELOW IS THE MOST RECENT TIME I HAVE EXPERIENCED THIS ISSUE. ALL TOGETHER THIS HAS OCCURRED APPROX. 10 TIMES SINF AUGUST. *TR
NHTSA ODI #10304519
5,000 miles · Feb 3, 2010
Service Brakes, Electric
2010 PRIUS I HAVE DEFINITELY BEEN GETTING THE LURCHING OVER BUMPS THAT I'VE HEARD OTHER 2010 PRIUS OWNERS COMPLAIN ABOUT. HAPPENS A LOT WHEN I DRIVE OVER A MANHOLE COVER, THE CAR SEEMS TO SPEED UP FOR A BRIEF MOMENT. I HAVEN'T HAD AN ACCIDENT FROM THIS YET, BUT WANTED TO REGISTER MY COMPLAINT WITH WHOMEVER ELSE IS HAVING …
Read full complaint
2010 PRIUS I HAVE DEFINITELY BEEN GETTING THE LURCHING OVER BUMPS THAT I'VE HEARD OTHER 2010 PRIUS OWNERS COMPLAIN ABOUT. HAPPENS A LOT WHEN I DRIVE OVER A MANHOLE COVER, THE CAR SEEMS TO SPEED UP FOR A BRIEF MOMENT. I HAVEN'T HAD AN ACCIDENT FROM THIS YET, BUT WANTED TO REGISTER MY COMPLAINT WITH WHOMEVER ELSE IS HAVING THE SAME PROBLEM. *TR
NHTSA ODI #10304517
100 miles · Feb 3, 2010
Service Brakes, Electric
MY 2010 TOYOTA PRIUS EXPERIENCES ACCELERATION WHENEVER I GO OVER A POTHOLE AND ATTEMPT TO BRAKE THE CAR. THIS HAS HAPPENED SINCE I PURCHASED THE VEHICLE IN AUGUST 2009. I AM REPORTING IT NOW BECAUSE I NOW KNOW THAT OTHER OWNERS HAVE REPORTED THE SAME PROBLEM AND IT IS NOT A RESULT OF MY INABILITY TO GET USED TO DRIVING A HYBRI…
Read full complaint
MY 2010 TOYOTA PRIUS EXPERIENCES ACCELERATION WHENEVER I GO OVER A POTHOLE AND ATTEMPT TO BRAKE THE CAR. THIS HAS HAPPENED SINCE I PURCHASED THE VEHICLE IN AUGUST 2009. I AM REPORTING IT NOW BECAUSE I NOW KNOW THAT OTHER OWNERS HAVE REPORTED THE SAME PROBLEM AND IT IS NOT A RESULT OF MY INABILITY TO GET USED TO DRIVING A HYBRID. THIS IS A SERIOUS SAFETY ISSUE AS I'M ALARMED THAT I MAY BE UNABLE TO BRAKE SUDDENLY IF THIS HAPPENS IN A SITUATION THAT WARRANTS ME TO QUICKLY BRAKE. *TR
NHTSA ODI #10304510
10,000 miles · Feb 3, 2010
Service Brakes, Electric
WHILE DEPRESSING THE BRAKE PEDAL IN THE 2010 PRIUS, THE VEHICLE WILL LOSE ALL BRAKING POWER IF YOU HIT A BUMP OR POT HOLE IN THE ROAD. I HAVE EXPERIENCED THIS SEVERAL TIMES WHILE DEPRESSING THE BRAKE, APPROACHING AN INTERSECTION. WHEN I DRIVE OVER THE BUMP IN THE ROAD (AND CONTINUE PRESSING THE BRAKE) THE VEHICLE SURGES FORWAR…
Read full complaint
WHILE DEPRESSING THE BRAKE PEDAL IN THE 2010 PRIUS, THE VEHICLE WILL LOSE ALL BRAKING POWER IF YOU HIT A BUMP OR POT HOLE IN THE ROAD. I HAVE EXPERIENCED THIS SEVERAL TIMES WHILE DEPRESSING THE BRAKE, APPROACHING AN INTERSECTION. WHEN I DRIVE OVER THE BUMP IN THE ROAD (AND CONTINUE PRESSING THE BRAKE) THE VEHICLE SURGES FORWARD AS IF MY FOOT HAD RELEASED THE BRAKE. THE ONLY WAY TO STOP THE VEHICLE IS TO IMMEDIATELY RE-ENGAGE THE BRAKE FULLY. I HAVE CAME VERY CLOSE TO REAR ENDING THE VEHICLE IN FRONT OF ME DUE TO THIS DESIGN / MECHANICAL FLAW. I CAN RECREATE THIS SCENARIO EACH TIME I CROSS A CERTAIN PORTION OF THE ROAD I COMMUTE ON. *TR
NHTSA ODI #10304505
50 miles · Feb 3, 2010
Service Brakes, Electric
WE HAD PICKED UP OUR BRAND NEW TOYOTA PRIUS 2010 ON SEP 24TH 2009. A WEEK LATER, ON OCT 1, I WAS DRIVING IN TO MY BROTHER IN LAW'S DRIVEWAY (MAYBE AT 5MPH) WHEN I FELT THAT THE BRAKE PEDAL DID NOT ENGAGE. I CRASHED INTO THEIR GARAGE DOOR. SINCE, THIS WAS A METAL DOOR, WE THOUGHT WE COULD DENT IT BACK IN AND REPAINT IT. THEREFORE…
Read full complaint
WE HAD PICKED UP OUR BRAND NEW TOYOTA PRIUS 2010 ON SEP 24TH 2009. A WEEK LATER, ON OCT 1, I WAS DRIVING IN TO MY BROTHER IN LAW'S DRIVEWAY (MAYBE AT 5MPH) WHEN I FELT THAT THE BRAKE PEDAL DID NOT ENGAGE. I CRASHED INTO THEIR GARAGE DOOR. SINCE, THIS WAS A METAL DOOR, WE THOUGHT WE COULD DENT IT BACK IN AND REPAINT IT. THEREFORE, IT WAS NOT REPORTED TO INSURANCE. SINCE THEN, I HAVE FELT A COUPLE MORE TIMES THAT THE BRAKE DID NOT ENGAGE EITHER QUICKLY ENOUGH OR HARD ENOUGH. I AM NOT A RASH DRIVER. I HAVE NOT HAD A TRAFFIC VIOLATION IN ABOUT 8 YEARS OR SO. I AM VERY WORRIED OUT THIS. WE HAVE 2 CHILDREN THAT ARE IN THE CAR A LOT WITH ME. PLEASE ADVISE. *TR
NHTSA ODI #10304490
2,000 miles · Feb 3, 2010
Service Brakes, Electric
CARE SPEEDS UP WITH BREAKS APPLIED WHEN THE CAR HITS A BUMP. THE BRAKES ALSO GRAB WHEN BACKING UP. FREQUENCY: NOT OFTEN BUT IT NEED TO BE CORRECTED BEFORE SOMEONE GETS HURT. REPORTED TO TOYOTA. THEY HAVE CHECKED AND FOUND NOTHING WRONG. THERE IS NOT ONE DATE AS IT HAS HAPPEN SEVERAL TIMES OVER THE LAST 7 MONTHS. *TR
NHTSA ODI #10304476
Mileage unknown · Feb 3, 2010
Service Brakes, Electric
TOYOTA-PRIUS HYBRID-2010 BRAKING PROBLEM. I HAVE EXPERIENCE A BRAKING PROBLEM THAT HAS NOT RESULTED IN AN ACCIDENT. THE BRAKING PROBLEM RESULTS ONLY WHEN IN A PANIC STOP (WHEN ABS IS ACTIVE). I THINK WHAT IS HAPPENING IS THAT THE BRAKE IS RELEASING FOR A SECOND WHILE THE ABS COMPUTER IS TAKING OVER CONTROL OF THE BRAKING. TH…
Read full complaint
TOYOTA-PRIUS HYBRID-2010 BRAKING PROBLEM. I HAVE EXPERIENCE A BRAKING PROBLEM THAT HAS NOT RESULTED IN AN ACCIDENT. THE BRAKING PROBLEM RESULTS ONLY WHEN IN A PANIC STOP (WHEN ABS IS ACTIVE). I THINK WHAT IS HAPPENING IS THAT THE BRAKE IS RELEASING FOR A SECOND WHILE THE ABS COMPUTER IS TAKING OVER CONTROL OF THE BRAKING. THIS CAUSE WHAT SEEMS TO THE DRIVE AS A SLIP. WHERE THE DRIVE FEELS THE BRAKE RELEASE AND A SECOND LATER THE ABS KICKS IN AND STOPS THE CAR. I HAVE FELT THIS BRAKE RELEASE THREE TIMES IN THE FEW MONTHS I HAVE OWNED THE CAR AND MOST TIMES WHEN TURNING RIGHT INTO A DRIVEWAY. *TR
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
4
DP23005 · 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.
2010 Toyota Prius Problems, Complaints & Recalls | Skip That Year
Illustration