2013 Toyota Avalon

The defect

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2011-2019 Corolla, 2011-2013 Matrix, 2012-2018 Avalon, and 2013-2018 Avalon Hybrid vehicles. During certain crashes, the air bag electronic control unit (ECU) may malfunction, possibly disabling the deployment of the air bags and/or seat belt pretensioners.

The risk

In the event of a crash, air bags and/or seat belt pretensioners that do not deploy as intended may increase the risk of injury.

The remedy

Toyota will notify owners, and dealers will inspect the ECU and install a noise filter between the air bag control module and its wire harness, as necessary, free of charge. Owners were notified of the safety risk beginning March 2, 2020. A second letter notifying owners of the remedy repair will be mailed between March 16, 2020 and June 27, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 20TB03, 20TA03 and 20TA05.

Toyota Motor Engineering & Manufacturing · up to 2,891,976 vehicles across all model years covered

The defect

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2013-2015 Avalon and Avalon Hybrid vehicles manufactured October 19, 2012 to October 27, 2015 and 2013-2015 Lexus ES350 and ES300h vehicles manufactured June 18, 2012 to July 6, 2015. The affected vehicles are equipped with a Pre-Collision System (PCS) as optional equipment. In these vehicles, the PCS may unexpectedly activate and apply the brakes when the radar detects a steel joint or plate in the roadway as an object.

The risk

A vehicle that unexpectedly brakes increases the risk of a crash.

The remedy

Toyota will notify owners, and dealers will replace certain PCS components, free of charge. The recall began on July 28, 2016. Owners may contact Toyota at 1-888-270-9371. Toyota's numbers for this campaign are F1V and F2E.

Toyota Motor Engineering & Manufacturing · up to 30,812 vehicles across all model years covered

The defect

Toyota Motor Engineering & manufacturing North America, Inc. (Toyota) is recalling certain model year 2013-2014 Camry and Camry HV, model year 2013 Avalon and Avalon HV and model year 2014 Corolla vehicles. In the affected vehicles, the windshield wiper switch assembly may short circuit. As such, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard, No. 104, "Windshield Wiping and Washing Systems."

The risk

A short circuit could cause inoperative windshield wipers, reducing driver visibility and increasing the risk of a crash.

The remedy

Toyota will notify owners, and dealers will replace the wiper switch assembly, free of charge. The recall began on November 8, 2013. Owners may contact Toyota at 1-800-331-4331.

Toyota Motor Engineering & Manufacturing · up to 9,795 vehicles across all model years covered

The defect

Toyota is recalling certain model year 2012-2013 Avalon, Avalon HV, Venza, Camry, and Camry HV vehicles. In the affected vehicles, the drain hose for the air conditioning condenser may become clogged causing water to accumulate at the bottom of the air conditioning condenser unit housing. The accumulated water may then leak through a seam in the housing onto the air bag control module potentially resulting in a short circuit of the module.

The risk

A short circuit may cause the air bags to become disabled or inadvertently deploy. An inadvertent airbag deployment can increase the risk of injury or the possibility of a crash. An inoperative airbag can increase the risk of injury in a severe crash. The power steering assist could also become inoperable resulting in increased steering effort and can increase the risk of a crash at low speeds.

The remedy

Toyota will notify owners, and dealers will seal the air conditioning condenser unit housing and install a protective cover on the airbag control module, free of charge. The recall began on February 5, 2014. Owners may contact Toyota at 1-800-331-4331.

Toyota Motor Engineering & Manufacturing · up to 802,769 vehicles across all model years covered

Closed engineering analysis · opened April 19, 2019 · closed September 19, 2024 · led to recall 20V024

the air bags

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.  During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications.  The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V-668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU.  In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment.  FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.  Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW.  These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (“EOS”) that can be generated in certain severe crashes.  An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time.   In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU.  This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners.  Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW.  The risk associated with the ASIC is equally shared among all OEMS involved in the investigation.  The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage.  There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation.  The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU.  If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC.  Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC.  All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled.  In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V-668, 18E-043, 18V-137, 18V-363, and 20V-024.  With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.

I am submitting this complaint to report a safety-related incident involving the moonroof glass on my 2013 Toyota Avalon. Vehicle Information: - Make: Toyota Avalon, 2013 - VIN: [XXX] - Mileage at time of incident: Approximately 120,000 miles While driving under normal road conditions, the moonroof glass on my 2013 Toyota Avalon suddenly shattered without warning and collapsed downward into the passenger compartment. There was no known impact from road debris, rocks, or any other external object. The incident startled me and created a potential safety hazard due to the sudden failure of the glass while the vehicle was in motion. Immediately after the incident, I documented the damage by …

NHTSA complaint 11743934, quoted in part. Filed by an owner and not verified by NHTSA or by us.

crash · towed

Car into a brick wall, hit on front passenger side at 15 mph no airbag deployed.

NHTSA complaint 11722855. Filed by an owner and not verified by NHTSA or by us.

he Occupant Detection System (ODS) in my 2013 Toyota Avalon has failed. The vehicle does not consistently detect an adult passenger in the front seat, and the “Passenger Airbag OFF” light remains illuminated, even when someone is seated properly. This means the airbag will not deploy in a crash, which is a serious safety risk for my passengers. I first noticed this issue several months ago. I took the car to a local certified repair shop, where they diagnosed a failure in the ODS sensor. I then brought it to a Toyota dealership for further inspection. The dealership confirmed the issue but required extra time and labor charges just to reach the same conclusion, even though I had already …

NHTSA complaint 11665425, quoted in part. Filed by an owner and not verified by NHTSA or by us.

1) System Failure: Back window shade. It is available for inspection at any time. 2) Safety of me and others put at risk: When the shade is down I can not see out the back window posing a significant risk to those behind me particularly pedestrians 3) Has problem been reproduced: Yes 4) Has the component been inspected: No the motor operating the shade has not been inspected 5) Warnings prior to system failure: None Description: The window shade is meant to automatically retract out of sight when the transmission is placed in reverse. It does not retract at all. It stays fully extended covering the entire back window. This problem drastically impairs my ability to see out the back window at …

NHTSA complaint 11633747, quoted in part. Filed by an owner and not verified by NHTSA or by us.

Straps, yes The straps do not stay tight and do not keep my child restrained Yes After checking the straps on the car seat they become loose no longer restraining my child in her seat

NHTSA complaint 11632229. Filed by an owner and not verified by NHTSA or by us.

There is a very strong musty smell. 80% of the time it's when I turn on AC. 20% just at random driving times. Whenever car has sat longer then a few hours with all windows up. When open doors is has very musty smell. I have done everything to do with cleaning vehicle. This is a hybrid I'm a lil scared when it comes to electrical fire . Do to this musty smell. That means there is some type of fluid gathering somewhere. So what does Toyota plan on doing?

NHTSA complaint 11599833. Filed by an owner and not verified by NHTSA or by us.