NHTSA owner reports · September 18, 2026 snapshot.
Air Bags complaints
17 reportsClear category filterMileage unknown · Jun 16, 2025
Air BagsSeat Belts
Driver side airbags (curtain and left seat) spontaneously deployed while I was parking the car. I did not hit anything. I was not injured but my safety was put at risk because I likely would have crashed if it had happened while I was driving. I contacted Toyota and they sent an investigator to inspect the car. He found no i…
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Driver side airbags (curtain and left seat) spontaneously deployed while I was parking the car. I did not hit anything. I was not injured but my safety was put at risk because I likely would have crashed if it had happened while I was driving. I contacted Toyota and they sent an investigator to inspect the car. He found no issues in the data he collected and could not give a reason for the airbags deployment. I received a letter saying they were not going to help in any way. There were no warnings lights or indicators that could have warned me of the airbags deploying prior to the incident.
NHTSA ODI #11667147
124,000 miles · Feb 13, 2025
Air Bags
The contact owns a 2013 Toyota Highlander. The contact stated that while driving in negative 10-degree weather at 75 MPH, the driver's and passenger’s side curtain air bags deployed without warning or impact. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The fa…
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The contact owns a 2013 Toyota Highlander. The contact stated that while driving in negative 10-degree weather at 75 MPH, the driver's and passenger’s side curtain air bags deployed without warning or impact. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 124,000. The VIN was not available.
NHTSA ODI #11642557
148,000 miles · Apr 23, 2021
Air BagsSeat BeltsCrashInjury
TL* THE CONTACT OWNS A 2013 TOYOTA HIGHLANDER, THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 MPH AND SWERVED TO AVOID A CAT, IT RESULTED IN CRASHING INTO A METAL TELEPHONE POLE. THE AIR BAGS DID NOT DEPLOY. ADDITIONALLY, THE SEAT BELT FAILED TO RETRACT. THE VEHICLE WAS TAKEN TO LARRY H. MILLER LEXUS SPOKANE1030 W 3RD AVE, S…
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TL* THE CONTACT OWNS A 2013 TOYOTA HIGHLANDER, THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 MPH AND SWERVED TO AVOID A CAT, IT RESULTED IN CRASHING INTO A METAL TELEPHONE POLE. THE AIR BAGS DID NOT DEPLOY. ADDITIONALLY, THE SEAT BELT FAILED TO RETRACT. THE VEHICLE WAS TAKEN TO LARRY H. MILLER LEXUS SPOKANE1030 W 3RD AVE, SPOKANE, WA 99201: (509) 293-6074 BUT WAS NOT DIAGNOSED OR REPAIRED. THE DRIVER STRUCK THE STEERING WHEEL WITH HER CHEST AND MEDICAL ATTENTION WAS PROVIDED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THERE WAS NO REPORTED FIRE. A POLICE REPORT WAS FILED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE.THE FAILURE MILEAGE WAS 148,000.
NHTSA ODI #11413557
90,000 miles · Oct 26, 2020
Air Bags
MY PASSENGER AIRBAG KEEPS TURNING OFF DUE TO A SENSOR. I HAVE HAD IT FIXED, AND A COUPLE HUNDRED MILES LATER, IT WAS BACK ON!
NHTSA ODI #11366430
Mileage unknown · Sep 4, 2019
Air BagsCrashInjury
I HAD A FRONT END ACCIDENT ABOUT 2 YEARS AGO AND MY AIRBAGS DID NOT DEPLOY. I CAUSED REAR END DAMAGE TO TWO OTHER VEHICLES. ON SEPT. 2, I HAD ANOTHER FRONT END COLLISION. I RAN INTO A CONCRETE BARRIER THAT HOLDS LIGHT POSTS IN PARKING LOTS. THE ACCIDENT CAUSED ME CHEST, BACK, AND NECK PAIN. THE SEAT BELT TIGHTENED BUT THE AIR …
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I HAD A FRONT END ACCIDENT ABOUT 2 YEARS AGO AND MY AIRBAGS DID NOT DEPLOY. I CAUSED REAR END DAMAGE TO TWO OTHER VEHICLES. ON SEPT. 2, I HAD ANOTHER FRONT END COLLISION. I RAN INTO A CONCRETE BARRIER THAT HOLDS LIGHT POSTS IN PARKING LOTS. THE ACCIDENT CAUSED ME CHEST, BACK, AND NECK PAIN. THE SEAT BELT TIGHTENED BUT THE AIR BAGS NEVER DEPLOYED. I AM STILL IN PAIN DUE TO THIS ACCIDENT.THE FRAME WAS BENT IN FROM THIS COLLISION.
NHTSA ODI #11253078
100,000 miles · Aug 3, 2019
Air BagsElectrical SystemSeats
MAINTENANCE LIGHT IS ON AT ALL TIMES FOR THE FORWARD PASSENGER SEAT, MAKING AIRBAGS USELESS. READ IT CAN POTENTIALLY BE A WIRE. IT HAS BEEN REPORTED ON OTHER VEHICLES. PLEASE INVESTIGATE AND RECALL AS PASSENGERS WILL BE UNSAFE AND COULD HAVE GREAT BODILY HARM WITH THIS DEFECT.
NHTSA ODI #11241464
125,000 miles · Mar 7, 2019
Air Bags
THE PASSENGER SIDE FRONT AIRBAG SENSOR HAS FAILED ON 4 OCCASIONS. THE DEALERSHIP HAS CLAIMED THAT THE AIRBAG SYSTEM IS FINE, BUT IT NEEDS TO BE RECALIBRATED EACH TIME. NONE OF THE OTHER AIRBAGS ARE AFFECTED.
NHTSA ODI #11184890
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…
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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
37,000 miles · Sep 27, 2015
Air BagsStructureSuspensionCrashInjury
VEHICLE WAS PROCEEDING THROUGH AN INTERSECTION UNDER A GREEN LIGHT. A VEHICLE TRAVELING THE CROSS ROAD PROCEEDED THROUGH THEIR RED LIGHT AND IMPACTED MY VEHICLE AT FULL SPEED. THE RESULT WAS A "T-BONE" ACCIDENT INTO THE DRIVER'S SIDE DOOR. THE FORCE OF THE COLLISION WAS SUCH THAT MY VEHICLE WAS TURNED 90 DEGREES. THE DRIVER'S HE…
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VEHICLE WAS PROCEEDING THROUGH AN INTERSECTION UNDER A GREEN LIGHT. A VEHICLE TRAVELING THE CROSS ROAD PROCEEDED THROUGH THEIR RED LIGHT AND IMPACTED MY VEHICLE AT FULL SPEED. THE RESULT WAS A "T-BONE" ACCIDENT INTO THE DRIVER'S SIDE DOOR. THE FORCE OF THE COLLISION WAS SUCH THAT MY VEHICLE WAS TURNED 90 DEGREES. THE DRIVER'S HEAD IMPACTED THE DRIVER'S SIDE WINDOW SHATTERING THAT WINDOW. THE SIDE CURTAIN AIR BAG DID NOT DEPLOY. AIR BAGS IN THE OTHER VEHICLE DID DEPLOY. HAD THE AIR BAG OPERATED PROPERLY IT WOULD HAVE PROTECTED THE DRIVER'S HEAD FROM IMPACTING AND SHATTERING THE WINDOW. SINCE THE SIDE CURTAIN AIRBAG DID NOT DEPLOY IN WHAT APPEARS TO BE AN OBVIOUS SITUATION, I AM NOW CONCERNED THAT NONE OF THE AIRBAGS IN THAT VEHICLE WILL DEPLOY UPON IMPACT AND I AM DRIVING AN UNSAFE VEHICLE.
NHTSA ODI #10777920
Mileage unknown · Apr 10, 2015
Air Bags
THIS VEHICLE HAS BEEN RETURNED TO TOYOTA SERVICE DEPARTMENT 4 TIMES FOR MESSAGE "CHECK SRS AIR BAG SYSTEM". THIS MESSAGE DEACTIVATES THE SIDE AIRBAGS FROM DEPLOYING. TOYOTA SERVICE HAS BEEN UNABLE TO RESOLVE THIS ISSUE. TOYOTA SERVICE HAS DONE THE FOLLOWING TO CORRECT THIS ISSUE. 1) REST THE MESSAGE "CHECK SRS AIRBAG SYSTE…
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THIS VEHICLE HAS BEEN RETURNED TO TOYOTA SERVICE DEPARTMENT 4 TIMES FOR MESSAGE "CHECK SRS AIR BAG SYSTEM". THIS MESSAGE DEACTIVATES THE SIDE AIRBAGS FROM DEPLOYING. TOYOTA SERVICE HAS BEEN UNABLE TO RESOLVE THIS ISSUE. TOYOTA SERVICE HAS DONE THE FOLLOWING TO CORRECT THIS ISSUE. 1) REST THE MESSAGE "CHECK SRS AIRBAG SYSTEM" 2) CHECKED SENSOR AND WIRING UNDER PASSENGER SEAT 3) CONSULTED TOYOTA ENGINEERS. THIS PROBLEM ALWAYS OCCURS UNDER THE SAME CONDITION. THIS PROBLEM IS INTERMITTENT. THIS PROBLEM IS A SAFETY ISSUE FOR THE FRONT SEAT PASSENGER. WHEN FRONT SEAT PASSENGER IS SEATED AND THE CAR IS STARTED THE MESSAGE "CHECK SRS AIRBAG SYSTEM" APPEARS. THE MESSAGE REMAINS UNTIL THE CAR IS RETURNED TO TOYOTA. THIS PROBLEM IS NOT RELATED TO THE WEIGHT OF THE FRONT SEAT PASSENGER. THIS PROBLEM OCCURS WITH BOTH 120 AND 300 LBS FRONT PASSENGER. THANK YOU! [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10705059
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.
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