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2012 Toyota Highlander

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2012 Toyota Highlander do not stand out strongly from the model-year median of 186.5.

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When problems were reported

Mileage at the reported incident

127 reports with mileage · 55 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Steering. Review the 46 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

16 crash reports3 fire reports5 injury reports

Structure complaints

20 reports
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66,000 miles · Sep 25, 2017
Structure

REAR LIFT GATE OPENED AS I WAS DRIVING DOWN THE HIGHWAY. DANGEROUS. NOW THE DOOR DOES NOT WORK AS IT IS SUPPOSED TO. I WAS TOLD DIRECTLY BY ANOTHER OWNER THAT THE DOOR DOES NOT ALWAYS LOCK WHEN CLOSED. WHAT ABOUT GRANDCHILDREN AND PETS. I CANNOT USE MY CAR AS INTENDED. IT IS A SAFETY CONCERN AS I HAVE NO IDEA IF OR WHEN I…

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REAR LIFT GATE OPENED AS I WAS DRIVING DOWN THE HIGHWAY. DANGEROUS. NOW THE DOOR DOES NOT WORK AS IT IS SUPPOSED TO. I WAS TOLD DIRECTLY BY ANOTHER OWNER THAT THE DOOR DOES NOT ALWAYS LOCK WHEN CLOSED. WHAT ABOUT GRANDCHILDREN AND PETS. I CANNOT USE MY CAR AS INTENDED. IT IS A SAFETY CONCERN AS I HAVE NO IDEA IF OR WHEN IT WILL REPEAT.

NHTSA ODI #11025461

15,000 miles · Jun 15, 2016
Structure

POWER LIFTGATE ON 2012 TOYOTA HIGHLANDER FAILS TO FULL CLOSE AND LATCH. 4 YEARS OLD NOW, PROBLEM BEGAN 2 YEARS AGO AT 12,000 MILES, AND NOW 1 YEAR PAST 3/36 WARRANTY AND 47,000 MILES. LIFTGATE HAS BEEN COMPLETELY MANUAL FOR LAST 1-1/2 YEARS. USING BUTTONS TO CLOSE POWER LIFTGATE RESULTS IN LEFT SIDE WHERE MOTOR IS TO BE CLOSE…

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POWER LIFTGATE ON 2012 TOYOTA HIGHLANDER FAILS TO FULL CLOSE AND LATCH. 4 YEARS OLD NOW, PROBLEM BEGAN 2 YEARS AGO AT 12,000 MILES, AND NOW 1 YEAR PAST 3/36 WARRANTY AND 47,000 MILES. LIFTGATE HAS BEEN COMPLETELY MANUAL FOR LAST 1-1/2 YEARS. USING BUTTONS TO CLOSE POWER LIFTGATE RESULTS IN LEFT SIDE WHERE MOTOR IS TO BE CLOSE TO CLOSED, WHILE RIGHT SIDE HAS AN INCH GAP TO D-PILLAR. NO OTHER REASON FOR ME TO GO TO DEALERSHIP, SO I HAVEN'T SCHEDULED AN APPOINTMENT. FINALLY TOOK IT IN JUNE 6, 2016. OVER PAST 2 YEARS DEALER SERVICE DESCRIBED SOLUTION AS SIMPLE ADJUSTMENT. HAVE ASKED AT LEAST TWICE "ARE THERE ANY RECALLS OR SERVICE BULLETINS FOR MY HIGHLANDER?" ANSWER IS ALWAYS NO, INCLUDING DAY I TOOK IT FOR "SIMPLE ADJUSTMENT". HOWEVER RECENT RESEARCH FINDS TWO RECALLS AND MULTIPLE SERVICE BULLETINS FOR 2008-2012 HIGHLANDERS. IF THEY HAVE HAD ISSUES WITH POWER LIFTGATES SINCE 2008, WHY IS THERE NO RECALL ON THIS? POTENTIAL CAUSE IS POWERFUL MOTOR PULLS TOO HARD AND BENDS HINGES. NEW DESIGN USES PAIR OF POWER STRUTS TO PULL EVENLY. ESTIMATE APPROACHES $600 FOR NEW HINGES AND OTHER PARTS ($253+TAX), PAINT, AND LABOR. ALREADY PAID $100+TAX TO DIAGNOSE THIS ISSUE, WHICH TOOK ALL OF 15 MINUTES, LEADING ME TO BELIEVE THEY ALREADY KNEW ABOUT THIS ISSUE, AND LIED ABOUT RECALLS AND BULLETINS. MY WIFE'S 2014 RAV4 HAD 1 OF 2 STRUTS REPLACED, AND OTHER ISSUES REPORTED ON NEWER HIGHLANDERS. WOULD LIKE TOYOTA TO FIX THIS KNOWN ISSUE WITHOUT FURTHER COST.

NHTSA ODI #10874467

Mileage unknown · May 3, 2016
Structure

REAR LIFTGATE ARM DETACHED FROM DOOR. THE BOLT THAT ATTACHES THE LIFTGATE ARM TO THE DOOR STRIPPED. THE PIECES SHOT OFF FROM THE VEHICLE WILE THE ARM WAS ATTEMPTING TO CLOSE THE GATE.

NHTSA ODI #10862737

Mileage unknown · Nov 9, 2015
Electrical SystemStructure

REAR TAILGATE NO LONGER WORKS.STARTED NOT CLOSING OFF AND ON IN JAN. 2015. FINALLY STOPPED WORKING ALL TOGETHER IN AUGUST 2015.TOOK TO MY LOCAL DEALERSHIP TO SEE WHY IT WAS NOT WORKING THEY DIAGNOSED IT AS A BROKEN MOTOR.I WOULD BE RESPONSIBLE FOR THE COST TO FIX IT.SINCE IT IS NOW OUT OF WARRANTY. CONTACTED THE TOYOTA CORPORATI…

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REAR TAILGATE NO LONGER WORKS.STARTED NOT CLOSING OFF AND ON IN JAN. 2015. FINALLY STOPPED WORKING ALL TOGETHER IN AUGUST 2015.TOOK TO MY LOCAL DEALERSHIP TO SEE WHY IT WAS NOT WORKING THEY DIAGNOSED IT AS A BROKEN MOTOR.I WOULD BE RESPONSIBLE FOR THE COST TO FIX IT.SINCE IT IS NOW OUT OF WARRANTY. CONTACTED THE TOYOTA CORPORATION THEY WENT OVER MY COMPLAINT AND SAID THEY WOULD NOT COVER IT UNDER WARRANTY EVEN THOUGH THERE IS A TOYOTA SERVICE BULLETIN ON IT IN 2012 AND MANY CLASS ACTION LAW SUITS FILED ON IT.

NHTSA ODI #10789424

22,700 miles · Dec 16, 2014
Structure

TL* THE CONTACT OWNS A 2012 TOYOTA HIGHLANDER. THE CONTACT STATED THAT THE HATCHBACK SEPARATED FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER WHO DIAGNOSED THAT THE HATCH LIFT NEEDED TO BE REPLACED. THE CONTACT STATED THAT THE PART DO TO THE REPAIR WAS UNAVAILABLE. THE MANUFACTURER WAS AWARE OF THE FAILURE. THE APPROXIMATE …

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TL* THE CONTACT OWNS A 2012 TOYOTA HIGHLANDER. THE CONTACT STATED THAT THE HATCHBACK SEPARATED FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER WHO DIAGNOSED THAT THE HATCH LIFT NEEDED TO BE REPLACED. THE CONTACT STATED THAT THE PART DO TO THE REPAIR WAS UNAVAILABLE. THE MANUFACTURER WAS AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,700.

NHTSA ODI #10664651

35,000 miles · Sep 1, 2014
StructureCrashInjury

TOYOTA HIGHLANDER WAS CROSSING INTERSECTION WITH GREEN LIGHT AND WAS STRUCK ON THE MIDDLE SIDE BY ONCOMING VEHICLE RUNNING A RED LIGHT. TOYOTA HIGHLANDER ROLLED 1.25 TIMES. TOYOTA HIGHLANDER HAD SECOND ROW SET UP IN BENCH CONFIGURATION WITH CENTER CONSOLE UNIT STOWED AS MANUAL INDICATED UNDER CENTER SEAT. CENTER CONSOLE UNIT …

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TOYOTA HIGHLANDER WAS CROSSING INTERSECTION WITH GREEN LIGHT AND WAS STRUCK ON THE MIDDLE SIDE BY ONCOMING VEHICLE RUNNING A RED LIGHT. TOYOTA HIGHLANDER ROLLED 1.25 TIMES. TOYOTA HIGHLANDER HAD SECOND ROW SET UP IN BENCH CONFIGURATION WITH CENTER CONSOLE UNIT STOWED AS MANUAL INDICATED UNDER CENTER SEAT. CENTER CONSOLE UNIT DISLODGED DURING IMPACT AND/OR ROLL AND FLEW THROUGH REAR PASSENGER AREA, STRIKING TWO CHILDREN ON THE HEAD AND CAUSING HEAD/BRAIN INJURY (CONCUSSION AND LOSS OF CONSCIOUSNESS). *TR

NHTSA ODI #10629834

55,760 miles · Jun 20, 2014
Structure

I OPENED THE POWER REAR DOOR BY DEPRESSING THE SWITCH NEXT TO THE STEERING WHEEL AND THE DOOR BEGAN TO OPEN, MADE A CLUNKING NOISE, AND CLOSED ITSELF. I EXITED THE VEHICLE AND MANUALLY OPENED THE REAR DOOR AT WHICH TIME I NOTICED THE LIFTGATE ARM (WITH THE SCREW AND WASHER STILL ATTACHED TO THE EXPOSED END) HAD BECOME DETACHED …

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I OPENED THE POWER REAR DOOR BY DEPRESSING THE SWITCH NEXT TO THE STEERING WHEEL AND THE DOOR BEGAN TO OPEN, MADE A CLUNKING NOISE, AND CLOSED ITSELF. I EXITED THE VEHICLE AND MANUALLY OPENED THE REAR DOOR AT WHICH TIME I NOTICED THE LIFTGATE ARM (WITH THE SCREW AND WASHER STILL ATTACHED TO THE EXPOSED END) HAD BECOME DETACHED FROM THE DOOR. DESPITE HAVING 55K+ MILES, MY HIGHLANDER IS JUST OVER 2 YEARS OLD AND THERE HAS NOT BEEN EXCESSIVE USAGE OF THE POWER DOOR. I'LL BE TAKING IT TO THE NEAREST DEALER FOR ASSESSMENT. *TR

NHTSA ODI #10604746

9,796 miles · Nov 5, 2013
Structure

AFTER DRIVING APROX 1200 MILES FROM MASSACHUSETTS TO FLORIDA NOTICED THAT THE FLOOR MATS UNDER THE DRIVERS AND PASSENGER SEATS WERE SOPPING WET. BROUGHT THE CAR BACK TO ARLINGTON TOYOTA IN JACKSONVILLE, FLORIDA ON 12/27/2012 TO HAVE THE PROBLEM LOOKED INTO. SINCE I DID NOT HAVE A "REPAIR APPOINTMENT" IT WAS NECESSARY TO RETURN…

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AFTER DRIVING APROX 1200 MILES FROM MASSACHUSETTS TO FLORIDA NOTICED THAT THE FLOOR MATS UNDER THE DRIVERS AND PASSENGER SEATS WERE SOPPING WET. BROUGHT THE CAR BACK TO ARLINGTON TOYOTA IN JACKSONVILLE, FLORIDA ON 12/27/2012 TO HAVE THE PROBLEM LOOKED INTO. SINCE I DID NOT HAVE A "REPAIR APPOINTMENT" IT WAS NECESSARY TO RETURN ON A LATER DATE. RETURNED ON 01/23/2013 AND SUBMITTED THE CAR FOR REPAIR. I WAS TOLD THAT THE PROBABLE CAUSE WAS FOREIGN DEBRIS HAD ENTERED THE A/C SYSTEM AND CLOGGED THE DRAIN. THIS PROBLEM HAS REPEATED ITSELF THREE ADDITIONAL TIMES SINCE THE INITIAL REPAIR WITH A DIAGNOSIS OF SPIDERS BLOCKING THE DRAIN TUBE. THE WET FLOORS IN THE CAR AND THE RESULTING MOLD HAS TRIGGERED AN ALLERGIC REACTION AND CAUSED A SINUS INFECTION. THIS IS A CONTINUING PROBLEM. *TR

NHTSA ODI #10550942

14,000 miles · Oct 18, 2013
Structure

OVER THE COURSE OF A FEW WEEKS WE NOTICED A SIGNIFICANT SMELL IN OUR CAR. WE HAVE RUBBER FLOORMATS, SO DID NOT NOTICE THAT THERE WAS A DRAINAGE PROBLEM IN OUR A/C CONDENSER. THE BLOCKAGE CAUSED DRAINAGE TO BACK UP INTO THE BODY OF OUR VEHICLE AND MOLD STARTED TO GROW ALL OVER THE INSIDE OF THE VEHICLE ON THE CARPET UNDERNEATH TH…

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OVER THE COURSE OF A FEW WEEKS WE NOTICED A SIGNIFICANT SMELL IN OUR CAR. WE HAVE RUBBER FLOORMATS, SO DID NOT NOTICE THAT THERE WAS A DRAINAGE PROBLEM IN OUR A/C CONDENSER. THE BLOCKAGE CAUSED DRAINAGE TO BACK UP INTO THE BODY OF OUR VEHICLE AND MOLD STARTED TO GROW ALL OVER THE INSIDE OF THE VEHICLE ON THE CARPET UNDERNEATH THE RUBBER FLOORMATS. WE LATER LEARNED THAT THE BLOCKAGE WAS CAUSED BY A SPIDER WEB IN THE A/C CONDENSER DRAINAGE TUBE. I TOOK THE CAR TO THE DEALER AND THEY CALLED TOYOTA AND LEARNED IT WOULD NOT BE COVERED UNDER MY EXTENDED TOYOTA CARE WARRANTY AND ANY COSTS WOULD HAVE TO BE PAID OUT OF POCKET. I JUST LEARNED THAT SIMILAR MODEL YEAR TOYOTA VEHICLES, INCLUDING THE AVALON AND CAMRY, ARE UNDER RECALL DUE TO PROBLEMS THAT RESULT FROM SPIDER WEBS BLOCKING THE A/C CONDENSER DRAINAGE TUBE. THIS IS CLEARLY A DESIGN DEFECT THAT COVERS MORE THAN JUST THE AVALON AND CAMRY MODELS, BUT THE RECALL DID NOT COVER MY HIGHLANDER. WE HAVE AN INFANT SON AND THE GROWTH OF MOLD COULD HAVE SEVERELY IMPACTED HIS HEALTH AND BREATHING. *TR

NHTSA ODI #10548398

16,800 miles · Aug 11, 2013
StructureInjury

THIS EVENT HAPPENED WHEN MY TOYOTA HIGHLANDER 2012 (SE V6 4WD) WAS PARKED AND TURNED OFF. I PRESSED THE REMOTE CONTROL BUTTON TO AUTOMATICALLY OPEN THE CAR HATCH DOOR. THE DOOR WAS OPEN AND STAY UP. HOWEVER, WHEN I WAS PUTTING SOME GROCERY BAGS INSIDE THE CAR, THE DOOR CAME DOWN WITHOUT ANY ANNOUNCEMENT AND HITTING MY HEAD. I HA…

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THIS EVENT HAPPENED WHEN MY TOYOTA HIGHLANDER 2012 (SE V6 4WD) WAS PARKED AND TURNED OFF. I PRESSED THE REMOTE CONTROL BUTTON TO AUTOMATICALLY OPEN THE CAR HATCH DOOR. THE DOOR WAS OPEN AND STAY UP. HOWEVER, WHEN I WAS PUTTING SOME GROCERY BAGS INSIDE THE CAR, THE DOOR CAME DOWN WITHOUT ANY ANNOUNCEMENT AND HITTING MY HEAD. I HAD HEAD ACHE FOR A COUPLE OF DAYS. AFTER THIS HAPPENED, THE BACK DOOR DOES NOT STAY UP. I BROUGHT THE CAR TO THE DEALER TWO DAYS AFTER THE INCIDENT HAPPENED. I AM STILL WAITING FOR A DECISION FROM TOYOTA CUSTOMER EXPERIENCE CENTER AND WITHOUT MY CAR (3 WEEKS AND COUNTING). I AM CLAIMING A CAR REPLACEMENT FROM TOYOTA. THIS IS THE FIFTH INCIDENT WITH THIS CAR (FIVE CAR REPAIRS BY THE DEALERSHIP UNDER TOYOTA GUARANTY) DURING ITS FIRST YEAR OF OWNERSHIP (A BRAND NEW CAR). REALLY DISAPPOINTED FROM TOYOTA CAR QUALITY. I AM AFRAID THAT NEXT TIME WOULD BE A FATALITY OR ANOTHER SERIOUS INJURY WITH IRREVERSIBLE CONSEQUENCES. *TR

NHTSA ODI #10534724

Official recalls

2

13V123000 · Equipment:other:labels

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.

13V014000 · Air Bags:frontal:sensor/control MODULE-INACTIVE ; Seats

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

2

EA18006 · 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.