2012 Toyota Highlander Hybrid

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.

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.

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.

THE MID-ROW SEATS SHAKE AND RATTLE WHEN DRIVING AND NO ONE IS SITTING ON THEM.

NHTSA ID

11219597

Incident

Jun 1, 2019

Mileage

103,240 mi

VEHICLE POWER UNLOCKING MECHANISM IS UNRELIABLE, AND SHOWS SIGNIFICANT DEFECT IN THE UNLOCKING CAPABILITIES OF ALL BUT THE DRIVERS DOOR. AFTER SEVERAL LOCK ACTUATOR REPLACEMENTS, THE VEHICLE STILL EXHIBITS IMPROPER OPERATION. DEALERSHIP AGREES THAT THERE IS A COMMON COMPLAINT WITH THIS VEHICLE, AND IT'S LOCK OPERATION. BIGGEST ISSUE I SEE IS HAVING TO LEAVE MY CHILDREN UNATTENDED TO ENTER THE VEHICLE TO MANUALLY UNLOCK DOORS. I HAVE RESEARCHED THIS EXTENSIVELY, AND FOUND SIMILAR COMPLAINTS ONLINE, IN MANY FORUMS ETC - TOYOTA REFUSES TO ACKNOWLEDGE THAT THERE IS AN ISSUE WITH THE LOCK MECHANISMS. THIS HAS BEEN AN ONGOING ISSUE FOR OVER 2 YEARS NOW, AND SHOULD BE EXAMINED FOR THE SAFETY IMPACT AT A GREATER SCALE.

NHTSA ID

11156484

Incident

Dec 6, 2018

Mileage

110,000 mi

BRAKE BOOSTER PUMP/ABS ACTUATOR C1391/C1256 WERE CODES GIVEN IN ATTACHED REPORT FROM TOYOTA. THIS IS APPARENTLY BEEN A PROBLEM WITH OTHER MODELS OF TOYOTAS AND ARE COVERED UNDER A WARRANTY ENHANCEMENT, HOWEVER THE 2012 IS NOT COVERED. NOTHING SEEMS WRONG WITH THE CAR AND THEY CANNOT REALLY TELL ME WHAT EXACTLY IS WRONG OR IF IT IS A BAD SENSOR, HOWEVER THEY WANT $4,200 TO REPLACE THE WHOLE UNIT. SEEMS LIKE THIS IS A KNOWN ISSUE THAT THEY HAVE NOT BEEN ABLE TO FIX FROM PREVIOUS MODELS AND WOULD LIKE IT COVERED DUE TO POTENTIAL SAFETY RISK.

NHTSA ID

11152787

Incident

Oct 27, 2018

Mileage

114,000 mi

THE VEHICLE DEVELOPED A CLUNK OR KNOCK TYPE NOISE WHEN TURNING THE STEERING WHEEL LEFT OR RIGHT. IT OCCURRED AT SLOW SPEEDS SUCH AS TURNING AT AN INTERSECTION. THIS REQUIRED REPLACEMENT OF THE STEERING INTERMEDIATE SHAFT. THIS IS A KNOWN , REPORTED DEFECT ON HIGHLANDERS FROM 2008 - 2013. IT NEEDS TO BE ELEVATED TO THE LEVEL OF A RECALL.

NHTSA ID

11101251

Incident

May 18, 2018

Mileage

82,427 mi

THE SUNROOF EXPLODED AND SHUTTERED WITH A LOAD EXPLOSION NOISE WHILE I WAS DRIVING 55MPH ON A HIGHWAY 17 IN CALIFORNIA WITH MY CHILDREN.

NHTSA ID

11075617

Incident

Mar 1, 2018

Mileage

105,002 mi

NO PRIOR HISTORY OF HYBRID PROBLEMS DURING PREVIOUS 65,000 MILES. ON MONDAY MORNING, THE HIGHLANDER HYBRID STARTED UP FINE. AFTER WARMING UP FOR 5 MINUTES TO SCRAPE OFF SNOW, SHIFTED TO DRIVE AND BEGAN DRIVING. CAR SHUT DOWN AFTER ABOUT 12 FEET. CAR WOULD NOT RESTART. WARNING MESSAGE APPEARED ON DISPLAY, INDICATING HYBRID SYSTEM PROBLEM. AAA CAME, PUT ON FLATBED, AND TOOK TO NEAREST DEALERSHIP. DEALERSHIP WAS UNABLE TO DETERMINE CAUSE OR FIX PROBLEM FOLLOWING 6+ HOURS OF TROUBLESHOOTING BY THEIR HYBRID EXPERT YESTERDAY. THEY INDICATED IT COULD BE SOMETHING IN THE INVERTER, BUT THAT IT MAY NOT BE COVERED BY EXISTING EXTENDED WARRANTY, AND THAT WE MAY WANT TO CONTACT OUR INSURANCE COMPANY. AWAITING CALL BACK. AFTER RESEARCHING ON SAFECAR.GOV, THIS SOUNDS SIMILAR TO RECALL 13V396000 FOR 2006-10 HIGHLANDERS, AND 14V053000 FOR 2010-14 PRIUS. WE HOPE TOYOTA DOES THE RIGHT THING FOR US, AND FOR OTHERS WITH THE SAME DESIGN OR MANUFACTURING ISSUE. *TR

NHTSA ID

10683807

Incident

Feb 16, 2015

Mileage

86,000 mi

SEVERAL SMALL PAINT BUBBLES ON REAR HATCH. ONE HAD BURST AT SEAM OF TRIM AND IS RUSTING. SCREWS HOLDING THE LICENSE PLATE LIGHT AND ASSEMBLY ARE RUSTED. UNDERSIDE OF "HIGHLANDER" EMBLEM TRIM WHERE REAR CAMERA IS LOCATED IS CORRODED AND RUSTED. *TR

NHTSA ID

10608193

Incident

May 28, 2014

Mileage

25,510 mi

THE VEHICLE WAS TAKEN INTO DEALER FOR A FACTORY RECALL TO REPLACE THE REAR DRIVESHAFT ASSEMBLY. THE CAR WAS DRIVING COMPLETELY NORMALLY WHEN TAKEN IN FOR THIS SERVICE. BUT WHEN PICKED UP, THE CAR WAS UNSAFE. IT DROVE NORMALLY AT LOW SPEEDS LEAVING THE DEALERSHIP. BUT A COUPLE OF MILES LATER WHEN GETTING ONTO THE FREEWAY, AT ABOUT 50 MPH, THE REAR END STARTED TO FEEL LIKE IT WAS A DRAG ON FORWARD MOVEMENT, AND FELT LIKE IT WAS SWAYING FROM SIDE TO SIDE, MAKING THE VEHICLE VERY DIFFICULT TO CONTROL. NO UNUSUAL NOISES WERE HEARD. EMERGENCY FLASHERS WERE ACTIVATED AND SPEED REDUCED TO 25 MPH TO TRY TO MAINTAIN CONTROL OF THE VEHICLE. THE FIRST OFF RAMP WAS TAKEN, AND THE DEALER NOTIFIED. THE CAR WAS TOWED BACK TO THE DEALER, WHO KEPT IT FOR THE NEXT 36 HOURS. THE DEALER REPORTED NO PROBLEM COULD BE FOUND, AND NO REPAIR HAD BEEN DONE. THE VEHICLE HAS DRIVEN COMPLETELY NORMALLY AGAIN SINCE THEN. *TR

NHTSA ID

10559803

Incident

Jan 7, 2014

Mileage

25,690 mi

OBSOLETE NOTICE February 13, 2026: This bulletin is now obsolete. Please see T-SB-0009-26.

This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger.

Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.

Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: •Minor damage: requires only buffing to repair. •Moderate damage: usually requires neutralizing, color sanding, and buffing. •Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. It is the dealer’s responsibility to protect and maintain the quality of the vehicle’s paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.

To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.

The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. It is the dealer’s responsibility to protect and maintain the quality of the vehicle’s paint finish after receipt at the dealership prior to the first sale. In areas known for high frequency and/or concentration of acid rain, frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.