NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes complaints
16 reportsClear category filterMileage unknown · May 4, 2026
Service Brakes
After a hard braking session because of a car that pulled quickly in front of me the ABS light and check engine light came on with a code of C1391 - Abnormal leak in Accumulator. A warning message came on the info center saying I needed to take it to the dealer to have the brake system checked for a serious issue. Went to the …
Read full complaint
After a hard braking session because of a car that pulled quickly in front of me the ABS light and check engine light came on with a code of C1391 - Abnormal leak in Accumulator. A warning message came on the info center saying I needed to take it to the dealer to have the brake system checked for a serious issue. Went to the dealership and they replaced the Brake Actuator and Brake Booster Pump and bled the system. This all happened in Febuary of 2025. This put everyone at risk because it could have resulted in a total brake system failure. There were no issues or lights before this incident.
NHTSA ODI #11735574
Mileage unknown · Oct 14, 2024
Service Brakes
Multiple ABS related(ABS, TRACTION, BRAKES) warning lights/messages making driving my Highlander dangerous to me and others. Warning lights appeared 9/30/2024. No symptoms or warning lights appeared prior. Vehicle was then inspected by Toyota of Plano. Code 1391indicating an internal leak in the ABS. Confirmed by service dept of…
Read full complaint
Multiple ABS related(ABS, TRACTION, BRAKES) warning lights/messages making driving my Highlander dangerous to me and others. Warning lights appeared 9/30/2024. No symptoms or warning lights appeared prior. Vehicle was then inspected by Toyota of Plano. Code 1391indicating an internal leak in the ABS. Confirmed by service dept of Toyota of Plano, Tx indicating the need for replacement of ABS Module Assembly. This as an acknowledged Toyota problem that was with a Service Bulletin that expired last year. Plano Toyota advised me to ask Toyota Brand Engagement for help but they declined. Toyota Brand Engagement declined to extend the prior Bulletin or assist in any way.. The Toyota case file is under my name and #241008000770. Any assistance from NHTSA would be appreciated.
NHTSA ODI #11619689
Mileage unknown · Oct 26, 2022
Service Brakes
All ABS brake lights on indicating a brake malfunction. Toyota has a customer support program to change out parts for free if vehicle is in USA. This should be a recall as it is a major safety concern and affects vehicles that may also be outside of the USA. If vehicle is outside of USA one can not even buy the updated part…
Read full complaint
All ABS brake lights on indicating a brake malfunction. Toyota has a customer support program to change out parts for free if vehicle is in USA. This should be a recall as it is a major safety concern and affects vehicles that may also be outside of the USA. If vehicle is outside of USA one can not even buy the updated parts (brake actuator and brake booster) to repair the vehicle because Toyota will not sell the parts to a dealer if the vehicle is not at a U.S.A. dealer so I am rendered with an unusable unreliable unfixable Toyota vehicle.
NHTSA ODI #11490934
730,000 miles · Apr 1, 2020
Service BrakesCrash
TL* THE CONTACT OWNED A 2013 TOYOTA HIGHLANDER. THE CONTACT STATED WHILE DRIVING INTO A PARKING SPACE, THE BRAKE PEDAL WAS DEPRESSED HOWEVER, THE BRAKES FAILED TO ENGAGE. DUE TO THE FAILURE, THE VEHICLE WENT OVER THE PARKING SPACE, TRAVELING DOWN A HILL ABOUT 40 FEET DOWN LANDING ON THE FRONT GRILLE OF THE VEHICLE. THE CONTACT S…
Read full complaint
TL* THE CONTACT OWNED A 2013 TOYOTA HIGHLANDER. THE CONTACT STATED WHILE DRIVING INTO A PARKING SPACE, THE BRAKE PEDAL WAS DEPRESSED HOWEVER, THE BRAKES FAILED TO ENGAGE. DUE TO THE FAILURE, THE VEHICLE WENT OVER THE PARKING SPACE, TRAVELING DOWN A HILL ABOUT 40 FEET DOWN LANDING ON THE FRONT GRILLE OF THE VEHICLE. THE CONTACT STATED THAT NO AIR BAGS DEPLOYED. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. NO POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN UNKNOWN TOYOTA DEALERSHIP WHERE THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS DEEMED A TOTAL LOSS BY THE DEALERSHIP. THE MANUFACTURER HAD BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 73,000.
NHTSA ODI #11319949
143,800 miles · Mar 28, 2019
Service Brakes
ABS SYSTEM ISSUE. WHEN APPLYING BRAKES THE ABS MAKES VERY LOUD NOISES LIKE KNOCKING VERY LOUD. LOCAL MECHANIC FOUND THAT THE ROUND DRUM ATTACHED TO THE ABS WAS VERY HOT. VEHICLE HAD BEEN DRIVEN TO MECHANIC AND WAS STATIONARY WHEN HE CHECKED IT. BRAKE FLUID LEVEL GOOD. ABS WILL KEEP RUNNING AFTER VEHICLE IS TURNED OFF. TRY…
Read full complaint
ABS SYSTEM ISSUE. WHEN APPLYING BRAKES THE ABS MAKES VERY LOUD NOISES LIKE KNOCKING VERY LOUD. LOCAL MECHANIC FOUND THAT THE ROUND DRUM ATTACHED TO THE ABS WAS VERY HOT. VEHICLE HAD BEEN DRIVEN TO MECHANIC AND WAS STATIONARY WHEN HE CHECKED IT. BRAKE FLUID LEVEL GOOD. ABS WILL KEEP RUNNING AFTER VEHICLE IS TURNED OFF. TRYING TO KEEP CORRECT PRESSURE IN SYSTEM, I WAS TOLD. CHECKED FOR RECALL, BUT NO RECALL ON THIS VIN
NHTSA ODI #11192146
100,000 miles · Oct 25, 2018
Air BagsService BrakesWheelsCrashInjury
TL* THE CONTACT OWNS A 2013 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 35 MPH, THE CONTACT T-BONED ANOTHER VEHICLE ON THE FRONT DRIVER'S SIDE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED INJURIES TO THE RIGHT LEG, WHICH REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECH…
Read full complaint
TL* THE CONTACT OWNS A 2013 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 35 MPH, THE CONTACT T-BONED ANOTHER VEHICLE ON THE FRONT DRIVER'S SIDE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED INJURIES TO THE RIGHT LEG, WHICH REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. FURTHERMORE, WHILE THE VEHICLE WAS STATIONARY AND WHILE DRIVING VARIOUS SPEEDS, THE ANTI-LOCK BRAKES FAILED ON MORE THAN ONE OCCASION IN OCTOBER OF 2018. THE CONTACT STATED THAT THE BRAKES AND WHEELS SEIZED ON THREE OCCASIONS. AN INDEPENDENT MECHANIC WAS MADE AWARE OF ALL THE FAILURES, BUT COULD NOT DETERMINE THE SOURCES. A DEALER WAS NOT MADE AWARE OF THE FAILURES. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.
NHTSA ODI #11142609
26,000 miles · Jul 1, 2018
Service Brakes
I AM THE ONE AND ONLY,'ORIGINAL NEW CAR OWNER'. AT 25K MILES I NEEDED TO REPLACE BRAKE PADS AS WELL AS ROTORS. REAR PADS WERE LESS THAN HALF WORN, HOWEVER BOTH REAR ROTOR HAD 0.8 CM, PERIPHERAL CIRCULAR UNUSED RUSTY RINGS ON BOTH SURFACES.BOTH, LEFT + RIGHT WHEELS. I KNOW I AM REPEATING TO DOUBLE EMPHASIS MY ANXIETY FOR A CAR …
Read full complaint
I AM THE ONE AND ONLY,'ORIGINAL NEW CAR OWNER'. AT 25K MILES I NEEDED TO REPLACE BRAKE PADS AS WELL AS ROTORS. REAR PADS WERE LESS THAN HALF WORN, HOWEVER BOTH REAR ROTOR HAD 0.8 CM, PERIPHERAL CIRCULAR UNUSED RUSTY RINGS ON BOTH SURFACES.BOTH, LEFT + RIGHT WHEELS. I KNOW I AM REPEATING TO DOUBLE EMPHASIS MY ANXIETY FOR A CAR MY DAUGHTER USES. I SUSPECT BOTH REAR CALIPERS (BRAKE-CYLINDERS) RECEIVE LESS THAN ADEQUATE PRESSURES + PADS ARE TOUCHING ONLY HALF OF EXPECTED ROTOR AREA. IMMEDIATE & THOROUGH INSPECTION OF MY VEHICLE IS REQUESTED.
NHTSA ODI #11104968
30,000 miles · Mar 14, 2018
Service Brakes
I HAVE A 2013 TOYOTA HIGHLANDER AND RECENTLY WHILE DRIVING TOWARD A STOP SIGN, I WENT TO SLOW MY VEHICLE TO STOP AND MY BRAKE PEDAL WAS STUCK. ALSO, THE BRAKE PEDAL SEEMED TO BE IN A HIGHER THAN NORMAL POSITION BECAUSE I REMEMBER HAVING TO RAISE MY LEG TO REACH THE HEIGHT OF THE PEDAL. NO MATTER HOW HARD I PRESSED I COULDN'T GET…
Read full complaint
I HAVE A 2013 TOYOTA HIGHLANDER AND RECENTLY WHILE DRIVING TOWARD A STOP SIGN, I WENT TO SLOW MY VEHICLE TO STOP AND MY BRAKE PEDAL WAS STUCK. ALSO, THE BRAKE PEDAL SEEMED TO BE IN A HIGHER THAN NORMAL POSITION BECAUSE I REMEMBER HAVING TO RAISE MY LEG TO REACH THE HEIGHT OF THE PEDAL. NO MATTER HOW HARD I PRESSED I COULDN'T GET THE BRAKE PEDAL TO THE FLOOR AND I WAS UNABLE TO STOP THE CAR. I WAS FORCED TO GO THROUGH THE STOP SIGN AND INTO WHAT IS OFTEN A VERY BUSY STREET IN MY CITY. THANK GOD NO CARS WERE COMING DURING THE TIME OF MY INCIDENT. AFTER THAT THE BRAKE PEDAL WENT BACK TO PERFORMING NORMALLY AND I GOT THE CAR BACK HOME. LATER I HAD MY VEHICLE FLATBED TO A VERY GOOD GARAGE. MECHANICS DISASSEMBLED THE ENTIRE BRAKE SYSTEM AND DROVE MY VEHICLE BUT, THEY DIDN'T FIND A PROBLEM. ROAD CONDITIONS THAT DAY WERE DRY OTHER THAN A SMALL ICE PATCH I HAD TO GO OVER PRIOR TO THE STOP SIGN. IT HAD SNOWED DAYS BEFORE SO THE ROADS WERE PLOWED AND VERY CLEAN EXCEPT THIS SMALL ICE PATCH REMAINED. BUT, BECAUSE IT WAS ON THE ROAD MY SPEED WAS MUCH SLOWER THAN NORMAL. MONTHS PRIOR TO THIS INCIDENT I HAD A DIFFERENT A ISSUE WITH THESE BRAKES AND BOUGHT IT TO THE DEALER AND THEY DIDN'T FIND ANYTHING AND TOLD ME MY EXPERIENCE WAS NORMAL. UNCOMFORTABLE WITH THEIR ANSWER A MONTH LATER I HAD THE BRAKES CHECKED AT A DIFFERENT AUTO SHOP AND AGAIN THE MECHANIC FOUND NOTHING. HOWEVER, THIS LATEST INCIDENT WAS THE MOST SERIOUS ONE. I'M NOT CONVINCED IT'S NOTHING AND HAVE READ ABOUT OTHER HIGHLANDER OWNERS WHO HAD SIMILAR BRAKE ISSUES WITH THEIR VEHICLE. HOWEVER, I CAN'T SEEM TO FIND ANY FORMAL INVESTIGATIONS OR RECALLS RELATED TO ANY BRAKE ISSUES REGARDING TOYOTA HIGHLANDERS. EVEN SO I FELT I HAD TO SHARE MY STORY NOT JUST TO GET TO THE BOTTOM OF MY SITUATION BUT, TO ALSO ALERT OTHERS OF A SAFETY ISSUE THAT I AM EXPERIENCING WITH MY HIGHLANDER.
NHTSA ODI #11079188
36,000 miles · Dec 7, 2015
Service Brakes
WHILE DRIVING UPHILL, THE BRAKES MALFUNCTIONED AND BRAKES (AND THE GAS) WOULDN'T WORK. MY CAR SLID BACKWARDS DOWN THE HILL INTO A STREET WITH AN ONCOMING CAR. BRAKE FUNCTION DID NOT RETURN THE ENTIRE SLIDE DOWN THE HILL (APPROX. 65 FEET), AND THE SCREEN ON THE DASHBOARD SAID "BRAKE MALFUNCTION, CONTACT DEALER IMMEDIATELY" IT …
Read full complaint
WHILE DRIVING UPHILL, THE BRAKES MALFUNCTIONED AND BRAKES (AND THE GAS) WOULDN'T WORK. MY CAR SLID BACKWARDS DOWN THE HILL INTO A STREET WITH AN ONCOMING CAR. BRAKE FUNCTION DID NOT RETURN THE ENTIRE SLIDE DOWN THE HILL (APPROX. 65 FEET), AND THE SCREEN ON THE DASHBOARD SAID "BRAKE MALFUNCTION, CONTACT DEALER IMMEDIATELY" IT WAS TOWED TO THE DEALERSHIP OVER A WEEK AGO WITH NO RESOLUTION TO DATE FROM TOYOTA.
NHTSA ODI #10808876
30,500 miles · Apr 1, 2015
Service BrakesSteeringCrash
I TURNED ON MY CAR, PUT IT ON DRIVE WHEN I TRIED TO PRESS THE GAS AND TURN THE WHEEL TO GET OUT OF THE PARKING LOT THE STEERING WHEEL LOCKED SO HARD I COULD NOT TURN IT. I PRESSED ON THE BRAKES BUT THE BRAKES WERE NOT FUNCTIONING AT ALL AS I WAS PRESSING ON THE BRAKE PAD THE CHECK ENGINE LIGHT CAME ON AND SO DID THE BRAKE LIGHT …
Read full complaint
I TURNED ON MY CAR, PUT IT ON DRIVE WHEN I TRIED TO PRESS THE GAS AND TURN THE WHEEL TO GET OUT OF THE PARKING LOT THE STEERING WHEEL LOCKED SO HARD I COULD NOT TURN IT. I PRESSED ON THE BRAKES BUT THE BRAKES WERE NOT FUNCTIONING AT ALL AS I WAS PRESSING ON THE BRAKE PAD THE CHECK ENGINE LIGHT CAME ON AND SO DID THE BRAKE LIGHT ON THE DASH BOARD, ON THE BIG SCREEN WHERE IT SHOWS MY INFO AND OTHER FANCY GADGETS SHOWED "BRAKE MALFUNCTION PARK CAR IN SAFE ZONE" AS THE CAR DROVE FORWARD BY ITSELF AND THE BRAKES WERE NOT WORKING THE CAR HIT AN EMPTY PARKING SPACE TO COME TO A COMPLETE STOP. I WAS AT A SCHOOL PARKING LOT WITH KIDS EVERYWHERE AROUND ME! *TR
NHTSA ODI #10703233
Official recalls
3Mar 27, 2014
Toyota is recalling certain model year 2013 Highlander vehicles manufactured March 13, 2013, through August 6, 2013. In the affected vehicles, the second row left hand seat may not lock in place when positioned in the forward front or second adjusting position. As such, the vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 207, "Seating Systems."
Consequence & remedy
Consequence: If the seat does not lock into the seat track, there may be an increased risk of injury to an occupant in the event of a crash.
Remedy: Toyota will notify owners, and dealers will modify the second row left hand seat so that it will lock into the seat track, free of charge. The recall began on May 21, 2014. Owners may contact Toyota at 1-800-331-4331.
Apr 9, 2013
Southeast Toyota is recalling certain model year 2008 and 2010-2013 Toyota Tundra, 2010-2012 Rav4, 2012 Toyota Sequoia, 2010-2011 Toyota Corolla, 2010-2011 Toyota Camry and Camry Hybrid, 2010-2013 Toyota Highlander and Highlander Hybrid, 2010-2013 Toyota FJ Cruiser, 2011 Toyota Land Cruiser, 2010-2013 Toyota Venza, 2010-2011 Toyota 4Runner, 2010-2013 Toyota Tacoma, 2011-2012 Toyota Sienna, 2012 Toyota Prius, 2013 Scion FR-S, 2011 Scion XD, 2011 Scion XB, and 2012 Scion TC vehicles. These vehicles were sold with labels that were outside the allowable one percent of accuracy of actual weight added. Thus, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) Number 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: An inaccurate label could lead to owners overloading their vehicles and tires. An overloaded vehicle can result in a tire failure which may result in a vehicle crash, personal injury, or property damage.
Remedy: Southeast Toyota will notify owners and provide a corrected label with instructions concerning its installation. A small group of the affected vehicles will need additonal remedies which are still being developed. The recall began on May 28, 2013. Owners may contact Southeast Toyota at 1-800-301-6859.
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.
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
2EA18006 · Steering Column Separation
Opened Nov 16, 2018 · Closed Apr 2, 2024
Status: closed (inferred from source dates) · Steering; Steering:column
On November 16, 2018, the Office of Defects Investigation (ODI) opened an Engineering Analysis (EA18-006) as an upgrade to a Preliminary Evaluation (PE18-005). The investigation focused on allegations of steering wheel separation from the lower steering column after using the tilt and/or telescoping mechanism. Given the separation occurring when operating the tilt and/or telescoping function and failure of both shear capsules to maintain the lower steering column mounting position, potential for shear capsule damage in the known failures due to collisions, the overall low rate of occurrence, and the updated manufacturer documentation, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists. The agency reserves right to take further action if warranted by the circumstances. A detailed summary of the investigation is attached to this closing resume. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Steering:column
On November 16, 2018, the Office of Defects Investigation (ODI) opened an Engineering Analysis (EA18-006) as an upgrade to a Preliminary Evaluation (PE18-005). The investigation focused on allegations of steering wheel separation from the lower steering column after using the tilt and/or telescoping mechanism. Given the separation occurring when operating the tilt and/or telescoping function and failure of both shear capsules to maintain the lower steering column mounting position, potential for shear capsule damage in the known failures due to collisions, the overall low rate of occurrence, and the updated manufacturer documentation, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists. The agency reserves right to take further action if warranted by the circumstances. A detailed summary of the investigation is attached to this closing resume. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Steering
On November 16, 2018, the Office of Defects Investigation (ODI) opened an Engineering Analysis (EA18-006) as an upgrade to a Preliminary Evaluation (PE18-005). The investigation focused on allegations of steering wheel separation from the lower steering column after using the tilt and/or telescoping mechanism. Given the separation occurring when operating the tilt and/or telescoping function and failure of both shear capsules to maintain the lower steering column mounting position, potential for shear capsule damage in the known failures due to collisions, the overall low rate of occurrence, and the updated manufacturer documentation, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists. The agency reserves right to take further action if warranted by the circumstances. A detailed summary of the investigation is attached to this closing resume. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
PE18005 · Upper Steering Column Separation
Opened May 4, 2018 · Closed Nov 20, 2018
Status: closed (inferred from source dates) · Steering; Steering:column
On May 4, 2018, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE18-005 to investigate three allegations of steering column separation for Model Year (MY) 2008 through 2013 Toyota Highlander vehicles. Two (2) of the 3 complaints were received by ODI in April 2018 and occurred while the vehicle was in motion. Since opening PE18-005, one (1) additional VOQ involving steering column separation has been received. This incident occurred while the vehicle was stationary.As part of PE18-005, ODI examined the field data, warranty data, and relevant technical information submitted by Toyota in response to the PE18-005 information request letter. Ten (10) additional incidents of steering column separation were identified. Four (4) of these instances occurred while driving. During PE18-005, ODI confirmed that the steering columns in the subject vehicles are equipped with breakaway capsules that are designed to collapse/shear during certain types of vehicle collisions. This design feature aims to reduce driver injury severity from impact with the steering wheel in frontal vehicle collisions. There is no direct method for detecting when the capsules in the subject vehicles have sheared. If the driver operates the tilt/telescoping feature after the breakaway capsules have separated, the steering column may drop out of position and could subsequently detach entirely from the rest of the steering assembly. Loss of steering while driving may cause a loss of vehicle control, which could lead to a vehicle crash.To date, ODI has identified 14 incidents involving complete steering column separation, 6 of which occurred while driving. One of these incidents involved a minor crash. Additionally, there have been 16 events where the steering column dropped from the dashboard mounting brackets, but column separation did not occur. Four of these incidents happened while driving. Of these 30 total separation/drop incidents, 5 of the vehicles have evidence of minor collision repairs months or years prior to the steering column failure.This investigation has been upgraded an to Engineering Analysis (EA18-006) in order to 1) conduct a more detailed analysis of the conditions that may cause the steering column breakaway capsules to separate and 2) assess factors that may contribute to the problem of failing to detect and repair breakaway capsules after they have separated. Toyota has recently revised their repair manual and issued a Collision Repair Information Bulletin to help address the second concern.The VOQs associated with this investigation can be viewed at www.NHTSA.gov under the following ODI complaint numbers: 11141761, 11083623, 11083280, 10888043.
Additional source detail variants (2)
Steering:column
On May 4, 2018, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE18-005 to investigate three allegations of steering column separation for Model Year (MY) 2008 through 2013 Toyota Highlander vehicles. Two (2) of the 3 complaints were received by ODI in April 2018 and occurred while the vehicle was in motion. Since opening PE18-005, one (1) additional VOQ involving steering column separation has been received. This incident occurred while the vehicle was stationary.As part of PE18-005, ODI examined the field data, warranty data, and relevant technical information submitted by Toyota in response to the PE18-005 information request letter. Ten (10) additional incidents of steering column separation were identified. Four (4) of these instances occurred while driving. During PE18-005, ODI confirmed that the steering columns in the subject vehicles are equipped with breakaway capsules that are designed to collapse/shear during certain types of vehicle collisions. This design feature aims to reduce driver injury severity from impact with the steering wheel in frontal vehicle collisions. There is no direct method for detecting when the capsules in the subject vehicles have sheared. If the driver operates the tilt/telescoping feature after the breakaway capsules have separated, the steering column may drop out of position and could subsequently detach entirely from the rest of the steering assembly. Loss of steering while driving may cause a loss of vehicle control, which could lead to a vehicle crash.To date, ODI has identified 14 incidents involving complete steering column separation, 6 of which occurred while driving. One of these incidents involved a minor crash. Additionally, there have been 16 events where the steering column dropped from the dashboard mounting brackets, but column separation did not occur. Four of these incidents happened while driving. Of these 30 total separation/drop incidents, 5 of the vehicles have evidence of minor collision repairs months or years prior to the steering column failure.This investigation has been upgraded an to Engineering Analysis (EA18-006) in order to 1) conduct a more detailed analysis of the conditions that may cause the steering column breakaway capsules to separate and 2) assess factors that may contribute to the problem of failing to detect and repair breakaway capsules after they have separated. Toyota has recently revised their repair manual and issued a Collision Repair Information Bulletin to help address the second concern.The VOQs associated with this investigation can be viewed at www.NHTSA.gov under the following ODI complaint numbers: 11141761, 11083623, 11083280, 10888043.
Steering
On May 4, 2018, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE18-005 to investigate three allegations of steering column separation for Model Year (MY) 2008 through 2013 Toyota Highlander vehicles. Two (2) of the 3 complaints were received by ODI in April 2018 and occurred while the vehicle was in motion. Since opening PE18-005, one (1) additional VOQ involving steering column separation has been received. This incident occurred while the vehicle was stationary.As part of PE18-005, ODI examined the field data, warranty data, and relevant technical information submitted by Toyota in response to the PE18-005 information request letter. Ten (10) additional incidents of steering column separation were identified. Four (4) of these instances occurred while driving. During PE18-005, ODI confirmed that the steering columns in the subject vehicles are equipped with breakaway capsules that are designed to collapse/shear during certain types of vehicle collisions. This design feature aims to reduce driver injury severity from impact with the steering wheel in frontal vehicle collisions. There is no direct method for detecting when the capsules in the subject vehicles have sheared. If the driver operates the tilt/telescoping feature after the breakaway capsules have separated, the steering column may drop out of position and could subsequently detach entirely from the rest of the steering assembly. Loss of steering while driving may cause a loss of vehicle control, which could lead to a vehicle crash.To date, ODI has identified 14 incidents involving complete steering column separation, 6 of which occurred while driving. One of these incidents involved a minor crash. Additionally, there have been 16 events where the steering column dropped from the dashboard mounting brackets, but column separation did not occur. Four of these incidents happened while driving. Of these 30 total separation/drop incidents, 5 of the vehicles have evidence of minor collision repairs months or years prior to the steering column failure.This investigation has been upgraded an to Engineering Analysis (EA18-006) in order to 1) conduct a more detailed analysis of the conditions that may cause the steering column breakaway capsules to separate and 2) assess factors that may contribute to the problem of failing to detect and repair breakaway capsules after they have separated. Toyota has recently revised their repair manual and issued a Collision Repair Information Bulletin to help address the second concern.The VOQs associated with this investigation can be viewed at www.NHTSA.gov under the following ODI complaint numbers: 11141761, 11083623, 11083280, 10888043.
Illustration