NHTSA owner reports · September 18, 2026 snapshot.
Traction Control System complaints
40 reportsClear category filter5,000 miles · Feb 5, 2010
Service Brakes, HydraulicTraction Control System
I HAVE NOTICED ON A FEW OCCASIONS THAT MY 2010 PRIUS LURCHES FORWARD FOR A BRIEF SECOND IN THE MIDDLE OF BRAKING AT A STOP SIGN. I HAVE NOTICED THIS HAPPEN OCCASIONALLY, BUT WAS MORE FREQUENT IN THE LAST MONTH, ABOUT 3 TIMES. I MADE A WRITTEN COMPLAINT TO TOYOTA SERVICE A WEEK AGO, BUT WAS TOLD IT WAS NOT UNUSUAL. HOWEVER, I …
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I HAVE NOTICED ON A FEW OCCASIONS THAT MY 2010 PRIUS LURCHES FORWARD FOR A BRIEF SECOND IN THE MIDDLE OF BRAKING AT A STOP SIGN. I HAVE NOTICED THIS HAPPEN OCCASIONALLY, BUT WAS MORE FREQUENT IN THE LAST MONTH, ABOUT 3 TIMES. I MADE A WRITTEN COMPLAINT TO TOYOTA SERVICE A WEEK AGO, BUT WAS TOLD IT WAS NOT UNUSUAL. HOWEVER, I JUST READ IN THE NEWS ABOUT THE ISSUE WITH BRAKING IN THIS MODEL CAR AND AM ALARMED AND THOUGHT I SHOULD MAKE A NOTE OF MY OBSERVATION TO NHTSA. I WILL CALL TOYOTA SERVICE AGAIN TO HAVE THEM TAKE A SECOND LOOK AT MY CAR. THANKS *TR
NHTSA ODI #10306844
1,000 miles · Feb 5, 2010
Service Brakes, HydraulicTraction Control SystemVehicle Speed Control
BOUGHT A 2010 PRIUS IN OCTOBER 2009. IT CURRENTLY HAS 3500 MILES ON IT. AT LEAST THREE TIMES THE CAR FELT AS IF IT SLIPPED ON ICE WHEN APPLYING THE BRAKES (WEATHER CONDITIONS WERE PERFECT - NO ICE, SNOW OR RAIN). THEIR IS DIFFICULTY IN CLEARING FOG FROM THE WINDOWS AND ONE TIME I HAD TROUBLE SETTING THE CRUISE CONTROL. *TR
NHTSA ODI #10306841
5,000 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
I PURCHASED A 2010 TOYOTA PRIUS IN MID-JUNE. I AM WRITING TO REPORT THAT I HAVE ALSO EXPERIENCED THE LOSS OF BRAKES WHILE TRAVELING OVER UNEVEN SURFACES THREE SEPARATE TIMES. IT IS QUITE UNNERVING WHEN YOU ARE IN MID-BRAKE AND IT MOMENTARILY STOPS WORKING. I AM A VERY SAFE DRIVER, KEEPING A GOOD DISTANCE BETWEEN MY VEHICLE AN…
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I PURCHASED A 2010 TOYOTA PRIUS IN MID-JUNE. I AM WRITING TO REPORT THAT I HAVE ALSO EXPERIENCED THE LOSS OF BRAKES WHILE TRAVELING OVER UNEVEN SURFACES THREE SEPARATE TIMES. IT IS QUITE UNNERVING WHEN YOU ARE IN MID-BRAKE AND IT MOMENTARILY STOPS WORKING. I AM A VERY SAFE DRIVER, KEEPING A GOOD DISTANCE BETWEEN MY VEHICLE AND THE CARS AHEAD OF ME; HOWEVER, SOMETIMES YOU DO NEED TO STOP SUDDENLY AND I AM CONCERNED THAT IF THERE IS A POT HOLE BETWEEN ME AND THE CAR, THE PRIUS WILL NOT BE ABLE TO STOP IN TIME. THIS PROBLEM HAS NOT RESULTED IN ANY CRASHES BUT I HOPE THAT TOYOTA TAKES THESE COMPLAINTS SERIOUSLY AND DOES EVERYTHING POSSIBLE TO FIX THE 2010 VEHICLES MANUFACTURED BEFORE JANUARY 2010. ON THAT NOTE, I WAS EXTREMELY SURPRISED TO HEAR THAT TOYOTA KNEW OF THIS ISSUE AND FIXED IT MID-YEAR BUT DID NOTHING TO NOTIFY THE OWNERS OF THE INITIAL 2010 MODEL OF THEIR FINDINGS OR OFFER A FIX. THAT IS BAD BUSINESS PRACTICE, SOMETHING I DID NOT EXPECT FROM TOYOTA. *JB
NHTSA ODI #10306148
1 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
I HAVE A 2010 PRIUS AND HAD A 2005 PRIUS WITH ALL THE SAFETY FEATURES. WHEN I HAD THE 2005 PRIUS, I NOTICED ON SOME ROADS THAT DURING BRAKING, THE BRAKES WOULD RELEASE THEN REENGAGE, GIVING THE SENSATION THAT THE CAR IS ACCELERATING. THIS HAPPENS WHEN THE ROAD HAS A SERIES OF DIPS (WASHBOARD). THE FIRST COUPLE TIMES THIS HAPPENE…
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I HAVE A 2010 PRIUS AND HAD A 2005 PRIUS WITH ALL THE SAFETY FEATURES. WHEN I HAD THE 2005 PRIUS, I NOTICED ON SOME ROADS THAT DURING BRAKING, THE BRAKES WOULD RELEASE THEN REENGAGE, GIVING THE SENSATION THAT THE CAR IS ACCELERATING. THIS HAPPENS WHEN THE ROAD HAS A SERIES OF DIPS (WASHBOARD). THE FIRST COUPLE TIMES THIS HAPPENED, IT WAS RATHER FRIGHTENING BECAUSE THE CAR IN FRONT OF ME HAD STOPPED, AND I FELT AS IF I WERE ACCELERATING. THIS IS A REPRODUCIBLE EVENT THAT OCCURS AT A KNOWN LOCATION THAT I SIMPLY AVOID. THE ROAD IN THIS PARTICULAR AREA IS ALSO DOWN SLOPE, WHICH LENDS TO THE ACCELERATION FEELING. I HAVE DRIVEN MY 2010 PRIUS OVER THIS SAME AREA WITH VERY MUCH THE SAME RESULT. MY INITIAL ASSESSMENT WAS THAT THE TRACTION CONTROL TOOK OVER TO REGAIN TRACTION, HOWEVER I WOULD NOT THING THIS IS ACCEPTABLE. THE TOYOTA DEALERSHIP SAID THIS IS NORMAL BEHAVIOR AND IS NOT A PROBLEM. PLEASE FEEL FREE TO CONTACT ME AND I CAN DESCRIBE BETTER THE CONDITIONS FOR THIS VERY REPRODUCIBLE EVENT. *TR
NHTSA ODI #10305909
500 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
I BOUGHT A 2010 PRIUS IN OCTOBER 2009. I BROUGHT THE PRIUS BACK TO THE DEALER, STEVENSON TOYOTA, FOR A PROBLEM THAT WOULD OCCUR WHEN THE VEHICLE BRAKE WAS COMPLETELY DEPRESSED AND THE TRACTION CONTROL LIGHT WOULD COME ON. I ALSO MENTIONED THAT WHEN I WOULD HIT A BUMP OR DRIVE ON ICE, IT DID NOT SEEM THAT THE VEHICLE WOULD STOP…
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I BOUGHT A 2010 PRIUS IN OCTOBER 2009. I BROUGHT THE PRIUS BACK TO THE DEALER, STEVENSON TOYOTA, FOR A PROBLEM THAT WOULD OCCUR WHEN THE VEHICLE BRAKE WAS COMPLETELY DEPRESSED AND THE TRACTION CONTROL LIGHT WOULD COME ON. I ALSO MENTIONED THAT WHEN I WOULD HIT A BUMP OR DRIVE ON ICE, IT DID NOT SEEM THAT THE VEHICLE WOULD STOP PROPERLY AND THAT WHEN HITTING A BUMP, THE VEHICLE WOULD SEEM TO "LURCH FORWARD". THE DEALER SAID THIS WAS A SAFETY ASPECT OF THE VEHICLE AND WAS NORMAL OPERATION. A FEW WEEKS LATER, I CALLED THE DEALER AGAIN TO REITERATE MY CONCERNS ABOUT THE BRAKING PROBLEM AND THE LURCHING FORWARD WHEN HITTING A BUMP, THEY AGAIN REPEATED THAT IT WAS A SAFETY MEASURE NEW ON THE 2010 PRIUS MODELS. NOW THAT THE RECALL IS OUT, I AM SKEPTICAL ON THE VALIDITY OF THEIR STATEMENTS SAYING THAT IT WAS A NEW 2010 SAFETY FEATURE. MY WIFE WHO ALSO DRIVES THE VEHICLE DOES NOT FEEL SAFE DRIVING IN THE SNOW BECAUSE OF THE FEEL OF THE BRAKES WHEN ATTEMPTING TO STOP. I BOUGHT THE CAR FOR HER BUT NOW DRIVE IT MORE BECAUSE SHE DOES NOT FEE SAFE IN THE VEHICLE. *TR
NHTSA ODI #10305800
1,000 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
OUR 2010 PRIUS HAS A PROBLEM WITH THE BRAKES WHEN GOING OVER BUMPY ROADS. *TR
NHTSA ODI #10305709
3,000 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
UPON APPLYING THE BRAKES WHEN I HIT ROUGH ROAD, POT HOLE, DEBRIS, UNLEVEL PAVEMENT, THEY SEEM TO SLIP. I DON'T SLOW DOWN LIKE I WANT THE CAR TO, I FISHTAIL A LITTLE AND THE STABILITY CONTROL COMES ON. THIS HAS HAPPENED 3 OR 4 TIMES SINCE I PURCHASED THE CAR. 2010 TOYOTA PRIUS. *TR
NHTSA ODI #10305648
200 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
MY BRAKES QUIT WORKING IF A BRAKE ON LOOSE GRAVEL OR WHEN I HIT A BUMP AT LOW SPEEDS. SEEMS LIKE THE ABS IS TRYING TO WORK BUT FAILS TO KICK ON. *TR
NHTSA ODI #10305516
5,280 miles · Feb 4, 2010
Traction Control SystemCrash
FEBRUARY 4, 2010 I OWN A 2010 PRIUS PURCHASED 09/01/09 BRAND NEW FROM A TOYOTA DEALERSHIP. ON SUNDAY, JANUARY 31, 2010 I WAS IN MY NEIGHBORHOOD APPROACHING A "T" INTERSECTION AT A STOP SIGN. THE MAIN ROADS HAD BEEN CLEARED OF ICE BUT THERE WAS SOME ICE REMAINING ON OUR STREET. I WAS TRAVELING VERY SLOWLY, PUT ON MY BRA…
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FEBRUARY 4, 2010 I OWN A 2010 PRIUS PURCHASED 09/01/09 BRAND NEW FROM A TOYOTA DEALERSHIP. ON SUNDAY, JANUARY 31, 2010 I WAS IN MY NEIGHBORHOOD APPROACHING A "T" INTERSECTION AT A STOP SIGN. THE MAIN ROADS HAD BEEN CLEARED OF ICE BUT THERE WAS SOME ICE REMAINING ON OUR STREET. I WAS TRAVELING VERY SLOWLY, PUT ON MY BRAKES AND NOTHING HAPPENED. THEN I TRIED PUMPING THE BRAKES SINCE I GOT NO RESPONSE OTHERWISE. I SLID THROUGH THE STOP SIGN, TRIED TO TURN MY TIRES TO THE LEFT TO AVOID THE CURB AND ENDED UP JUMPING THE CURB WITH BOTH FRONT TIRES. ON INSPECTION WHEN I GOT HOME (4 HOUSES DOWN FROM THE INCIDENT) I NOTICED THE RIM OF THE RIGHT TIRE HAD BEEN CRACKED AND THE TIRE HAD SOME DAMAGE. I HAD TO WORK ON MON & TUES AND DID NOT DRIVE THE CAR ON THOSE DAYS. YESTERDAY, 02/03/10 I TOOK THE CAR TO HIBDON TIRES (2 BLOCKS AWAY) SINCE THE DEALERSHIP IS OVER 30 MILES AWAY AND I WAS AFRAID TO DRIVE IT ON THE HIGHWAY. THEY PUT ON THE SPARE TIRE AND DETERMINED THAT THE PASSENGER RIM WAS NOT REPAIRABLE, THE DRIVER RIM WAS INTACT AND BOTH TIRES WERE INTACT AND REUSABLE. THEY INDICATED THE AXLE DID NOT APPEAR DAMAGED. I ORDERED ANOTHER TOYOTA RIM TO MATCH ($411.20) AND WITH AN ALIGNMENT ($65.00) I WAS QUOTED A TOTAL PRICE OF $512.26. I CALLED THE TOYOTA DEALER TODAY (02/05/10) AFTER READING THE MEDIA REPORTS ABOUT COMPLAINTS BY OTHER PRIUS OWNERS DESCRIBING THE VERY SITUATION THAT HAPPENED TO ME. I CANCELED MY ORDER WITH HIBDON AND HOPE TO HAVE MY CAR REPAIRED AT THE TOYOTA DEALERSHIP. I HAVE RECEIVED A CALL FROM THE TOYOTA CUSTOMER SERVICE REPRESENTATIVE (HENRY SIEGLER AT FOWLER TOYOTA IN NORMAN, OK; 321-1301) AND WILL BE TAKING MY CAR IN FOR SERVICE THIS MORNING. I WOULD LIKE TO LOG MY EXPERIENCE FOR THE RECORD. THANK YOU. *TR
NHTSA ODI #10305336
390 miles · Feb 4, 2010
Service Brakes, HydraulicTraction Control System
WHEN SLOWING TO A RED LIGHT ON MD 212 AT US RT 1 IN BELTSVILLE, MD, MY 2010 TOYOTA PRIUS ROLLED OVER A BUMPY STRETCH OF ROAD AND THE REGENERATIVE BRAKES STOPPED BRAKING. THE CAR ROLLED FORWARD IN "FREE WHEEL" FASHION UNTIL I STOMPED ON THE BRAKES HARD AT WHICH POINT THE FRICTION BRAKES KICKED IN AND STOPPED THE VEHICLE IN TIME T…
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WHEN SLOWING TO A RED LIGHT ON MD 212 AT US RT 1 IN BELTSVILLE, MD, MY 2010 TOYOTA PRIUS ROLLED OVER A BUMPY STRETCH OF ROAD AND THE REGENERATIVE BRAKES STOPPED BRAKING. THE CAR ROLLED FORWARD IN "FREE WHEEL" FASHION UNTIL I STOMPED ON THE BRAKES HARD AT WHICH POINT THE FRICTION BRAKES KICKED IN AND STOPPED THE VEHICLE IN TIME TO AVOID AN ACCIDENT WITH THE VEHICLE IN FRONT OF ME. THE TRACTION CONTROL INDICATOR LAMP LIT, AND REMAINED LIT UNTIL I RELEASED THE BRAKES TO ACCELERATE WHEN THE LIGHT TURNED GREEN. SEEMS TO BE THE SAME PROBLEM EVERYONE IS REPORTING IN THE NEWS THIS MORNING. I'VE HAD THE CAR 1.5 WEEKS, AND THIS IS THE FIRST TIME I'VE NOTICED THE PROBLEM, ALTHOUGH MY WIFE CLAIMS IT HAPPENED TO HER DURING OUR TEST DRIVE. *TR
NHTSA ODI #10305303
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.
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