The vehicle dossier US · 2008

2008 Lexus
ES350Problems & recalls

255 distinct owner reports in the NHTSA snapshot. Air bags appears in 170 of them. Explore what was reported—and which official actions are on file.

Snapshot Sep 28, 2026Live NHTSA complaint API How this dossier is compiled

01 / Owner-reported evidence

What owners reported.

Categories attached to 255 distinct reports. A report can mention more than one component, so category totals can overlap.

Air bags170 reports
Other components58 reports
Body & structure12 reports
Electrical system9 reports
Engine7 reports
Visibility7 reports
Brakes5 reports
Steering4 reports
Transmission & drivetrain2 reports
Suspension1 reports
See original component labels
AIR BAGS165
VEHICLE SPEED CONTROL29
UNKNOWN OR OTHER11
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL10
ELECTRICAL SYSTEM9
STRUCTURE:BODY8
STEERING4
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS4
ENGINE4
SERVICE BRAKES, HYDRAULIC3
STRUCTURE3
EXTERIOR LIGHTING2
AIR BAGS:FRONTAL2
AIR BAGS:SIDE/WINDOW2
ENGINE AND ENGINE COOLING2
ELECTRONIC STABILITY CONTROL (ESC)2
VISIBILITY/WIPER2
AIR BAGS:ON-OFF SWITCH ASSEMBLY1
EQUIPMENT ADAPTIVE/MOBILITY1
POWER TRAIN:AUTOMATIC TRANSMISSION1
SUSPENSION:FRONT1
STRUCTURE:FRAME AND MEMBERS1
SERVICE BRAKES, ELECTRIC1
LATCHES/LOCKS/LINKAGES1
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL1
SEAT BELTS1
VISIBILITY:GLASS, SIDE/REAR1
POWER TRAIN1
SERVICE BRAKES1
WHEELS1
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY1

These are reports made to NHTSA, not verified diagnoses. More reports can reflect more vehicles, more time on the road, or greater reporting activity.

The reporting timeline

When reports arrived.

Reports by year filed, not by the year a problem occurred. Showing the latest 14 years with reports.

Year filed (last two digits)Latest report: Dec 23, 2022
Mileage, where supplied

29,000 miles is the median among 77 reports with usable mileage. The middle half spans 14,000–66,000 miles.

This describes the submitted reports. It does not predict when a vehicle will fail.

02 / Official safety campaigns

5 recall campaigns on file.

A campaign can cover only certain production dates or configurations. The count does not tell you whether an individual car has an open recall.

Oct 17, 2019 Safety recallAIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULECampaign 19V741000

Reported concern

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2016 4Runner, 2003-2006 Tundra, 2003-2013 Corolla, 2009-2010 Corolla Matrix, 2004-2005 RAV4, 2002-2007 Sequoia, 2011-2013 Sienna, 2008-2012 Scion xB, 2008-2009 Lexus IS-F, 2007-2012 Yaris and Lexus ES350, 2010-2017 Lexus GX460, 2002-2010 Lexus SC430, 2006-2012 Lexus IS250 and IS350 and 2010-2015 Lexus IS250C and IS350C vehicles. These vehicles had their driver or passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Manufacturer’s stated response

Toyota will notify owners. Depending on the vehicle model, dealers will replace the front driver inflator, front passenger airbag inflator, the airbag assembly, or the front passenger airbag sub-assembly and inflator. The recall began November 20, 2019. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are J0A, J0B, and J0C. Lexus' numbers for this recall are JLI, JLJ, and JLK.

Manufacturer campaign: J0A, J0B, J0C, JLI

Read campaign 19V741000 at NHTSA
Jan 9, 2017 Safety recallAIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULECampaign 17V006000

Reported concern

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2012 Toyota 4Runner, Corolla, Corolla Matrix, Sienna, Yaris, Scion xB, Lexus ES350, GX460, IS-F, IS250, IS350, IS250C, IS350C, and Lexus LFA vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Toyota is recalling certain 2009 Toyota Corolla, Corolla Matrix, Yaris, Yaris HB, Scion xB, Pontiac Vibe, Lexus, ES350, IS250, IS350, and IS-F vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone A" or "Zone B" above, Toyota is recalling certain 2006-2008 Lexus IS250 and IS350, 2007-2008 Lexus ES350, Toyota Yaris, Yaris HB, and 2008 Lexus IS-F and Scion xB vehicles originally sold, or ever registered in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Manufacturer’s stated response

Toyota will notify the Toyota, Scion and Lexus owners. General Motors will contact the Pontiac owners. Depending on the model, dealers will replace the passenger frontal air bag inflator or the air bag assembly, free of charge. The recall began on February 1, 2017. Owners may contact Toyota customer service at 1-800-331-4331, or Pontiac customer service at 1-800-762-2737. Toyota's numbers for final remedy for this campaign are G0P (Toyota Zone A), G0R (Toyota Zone B), H0A (Toyota Zone C), GLG (Lexus Zone A), GLH (Lexus Zone B) and HLA (Lexus Zone C).

Read campaign 17V006000 at NHTSA
May 23, 2016 Safety recallAIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULECampaign 16V340000

Reported concern

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2008-2011 Scion xB and Lexus IS F, 2009-2011 Toyota Corolla and Corolla Matrix, 2006-2011 Toyota Yaris, Lexus IS250 and Lexus IS350, 2010-2011 Toyota 4Runner, Lexus IS250C, Lexus IS350C and Lexus GX460, 2011 Sienna, 2007-2011 Lexus ES350, and 2009-2010 Pontiac Vibe vehicles, originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Toyota is recalling certain model year 2008 Scion xB and Lexus IS F, 2007-2008 Toyota Yaris, 2006-2008 Lexus IS250 and Lexus IS350 and 2007-2008 Lexus ES350 vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Vehicles of these model years and models that were not originally sold or ever registered in either Zones A or B are not subject to this safety recall. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Manufacturer’s stated response

Toyota will notify the Toyota and Lexus owners. General Motors will contact the Pontiac owners. Depending on the model, dealers will replace the passenger frontal air bag inflator or the air bag assembly, free of charge. The recall began on December 6, 2016. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for interim notification for this campaign are G1P (Toyota Zone A), G1R (Toyota Zone B), G2G (Lexus Zone A), and G2H (Lexus Zone B). Toyota's numbers for final remedy for this campaign are G0P (Toyota Zone A), G0R (Toyota Zone B), GLG (Lexus Zone A), and GLH (Lexus Zone B).

Manufacturer campaign: TG1P/G1R L:G2G/G2H

Read campaign 16V340000 at NHTSA
Oct 5, 2009 Safety recallVEHICLE SPEED CONTROL:ACCELERATOR PEDALCampaign 09V388000

Reported concern

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2010 PASSENGER VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.

Manufacturer’s stated response

TOYOTA FILED AN AMENDED DEFECT REPORT ON NOVEMBER 25, 2009, STATING THAT DEALERS WILL MODIFY THE ACCELERATOR PEDAL AND, ON CERTAIN VEHICLES, ALTER THE SHAPE OF THE FLOOR SURFACE UNDER THE PEDAL. THESE CHANGES ADDRESS THE RISK OF PEDAL ENTRAPMENT DUE TO INTERFERENCE WITH THE FLOOR MAT. REDESIGNED ACCELERATOR PEDALS WILL BECOME AVAILABLE BEGINNING IN APRIL 2010 AND DEALERS WILL REPLACE ANY MODIFIED PEDAL WITH THE NEW PEDAL IF DESIRED. ALSO, DEALERS WILL REPLACE ANY GENUINE TOYOTA OR LEXUS ALL-WEATHER FLOOR MATS WITH REDESIGNED ALL-WEATHER MATS, OR REPURCHASE THE PREVIOUS MATS FROM OWNERS WHO DO NOT WANT THE NEW ONES. ADDITIONALLY, SOFTWARE MODIFICATIONS WILL BE INSTALLED ON CAMRY, AVALON AND LEXUS ES 350, IS 350 AND IS 250 MODELS THAT WILL ENSURE THAT THE BRAKE OVERRIDES THE ACCELERATOR IN THE EVENT BOTH BRAKE AND ACCELERATOR PEDALS ARE APPLIED. TOYOTA WILL BEGIN MAILING LETTERS TO OWNERS ON DECEMBER 31, 2009. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331, LEXUS AT 1-800-255-3987.

Manufacturer campaign: 90L(TOYOTA)/90LG(LEX

Read campaign 09V388000 at NHTSA
Sep 26, 2007 Safety recallEQUIPMENTCampaign 07E082000

Reported concern

CERTAIN ALL WEATHER FLOOR MATS (AWFM) SPECIFICALLY SOLD AS AN OPTIONAL ACCESSORY FOR USE ON THE 2007 AND 2008 MODEL YEAR LEXUS ES350 AND TOYOTA CAMRY VEHICLES. THE AWFM INCLUDES TWO GROMMET HOLES AND RETAINING HOOKS (CLIPS) TO SECURE THE MAT TO THE VEHICLE'S CARPET. IF THE AWFM IS NOT SECURED BY ITSELF OR IF IT IS PLACED ON TOP OF AN EXISTING CARPETING FLOOR MAT, THE MAT COULD MOVE FORWARD DURING THE VEHICLE USAGE AND IT MAY INTERFERE WITH THE ACCELERATOR PEDAL.

Manufacturer’s stated response

TOYOTA WILL NOTIFY OWNERS OF ALL 2007 AND 2008 LEXUS ES350 AND TOYOTA CAMRY VEHICLES ABOUT THE RECALL EVEN THOUGH NOT ALL OF THESE OWNERS WILL HAVE PURCHASED THE ALL WEATHER MATS. IF THE OWNER HAD NOT PURCHASED THE MATS, THEY ARE NOT AFFECTED BY THE RECALL. THIS LETTER WILL ADVISE OWNERS WHEN REPLACEMENT MATS WILL BE AVAILABLE OR HOW TO RETURN THE ALL WEATHER FLOOR MAT SET TO OBTAIN A REFUND. A SECOND LETTER WILL BE SENT AFTER MATS ARE AVAILABLE REQUESTING OWNERS TO RETURN THEIR MATS TO A LEXUS OR TOYOTA DEALER FOR EXCHANGE OF THE DRIVER'S SIDE MAT. THE FIRST LETTER IS EXPECTED TO BE SENT DURING EARLY OCTOBER 2007 AND THE SECOND IN LATE NOVEMBER 2007. OWNERS CAN CONTACT THE LEXUS CUSTOMER ASSISTANCE CENTER AT 1-800-255-3987 OR THE TOYOTA CUSTOMER EXPERIENCE CENTER AT 1-888-270-9371.

Manufacturer campaign: 7LB/ 70F

Read campaign 07E082000 at NHTSA
Check this car’s VIN at NHTSA

03 / The manufacturer’s record

Instructions. Updates. Responses.

174 distinct communications list this model-year. Showing the latest 12. A matching model-year does not establish that every engine, trim or reported symptom is covered.

Jul 28, 2022 Service Bulletin/Repair InstructionsTakata CSP CoverCSP: Takata CSP Coverage Job Aid - published 7.28.2022NHTSA ID 10217806

CSP: Takata CSP Coverage Job Aid - published 7.28.2022

Components: AIR BAGS. Confirm detailed applicability in the original document.

Source record 10217806 at NHTSA
Jul 28, 2022 Service Bulletin/Repair Instructions22LE02 - TakataCSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation. The settlement includes Lexus?s agreement to provide a Customer Support Program (?CSP?) fo…NHTSA ID 10217805

CSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation. The settlement includes Lexus?s agreement to provide a Customer Support Program (?CSP?) for 2002-2019 model year (MY) vehicles originally equipped with certain Takata airbag inflators or repaired under a recall with Takata airbag inflators to provide coverage for repairs of the airbag inflator contained in the airbag module. This CSP letter is to help clarify how to administer this coverage in accordance with the settlement. This is NOT a recall or a campaign, but is provided to reassure owners that Lexus stands behind the reliability of our vehicles

Components: AIR BAGS. Confirm detailed applicability in the original document.

Source record 10217805 at NHTSA
Apr 13, 2022 Service Bulletin/Repair InstructionsSafety Recall 22Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022NHTSA ID 10214355

Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022

Components: EQUIPMENT. Confirm detailed applicability in the original document.

Source record 10214355 at NHTSA
Mar 9, 2022 Service Bulletin/Repair InstructionsL-SB-0006-22TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpe…NHTSA ID 10210374

TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retainer(s).

Components: EQUIPMENT. Confirm detailed applicability in the original document.

Source record 10210374 at NHTSA
Feb 24, 2022 Service Bulletin/Repair InstructionsL-SB-0004-22TSB: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condit…NHTSA ID 10209023

TSB: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell 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 the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.

Components: AIR BAGS. Confirm detailed applicability in the original document.

Source record 10209023 at NHTSA
Jan 12, 2022 Service Bulletin/Repair InstructionsLexus PRO19-02 -POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available t…NHTSA ID 10207945

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.

Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL · TIRES · WHEELS. Confirm detailed applicability in the original document.

Source record 10207945 at NHTSA
Nov 10, 2021 Service Bulletin/Repair InstructionsL-SB-0046-21TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. If a level surface with a consistent plane is not available, use the Floor Slope …NHTSA ID 10204556

TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. If a level surface with a consistent plane is not available, use the Floor Slope Compensation Procedure in this service bulletin in conjunction with the appropriate model and model year Repair Manual instructions when adjusting the millimeter wave radar sensor.

Components: BACK OVER PREVENTION: SENSING SYSTEM: RADAR · FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR · LANE DEPARTURE: SENSING SYSTEM: RADAR. Confirm detailed applicability in the original document.

Source record 10204556 at NHTSA
Jul 26, 2021 Service Bulletin/Repair InstructionsL-SB-0018-14 ObsOBSOLETE NOTICE July 26, 2021: This bulletin is now obsolete. Please see L-SB-0024-21.NHTSA ID 10201403

OBSOLETE NOTICE July 26, 2021: This bulletin is now obsolete. Please see L-SB-0024-21.

Components: EQUIPMENT:APPLIANCE:AIR CONDITIONER. Confirm detailed applicability in the original document.

Source record 10201403 at NHTSA
Jul 26, 2021 Service Bulletin/Repair InstructionsL-SB-0024-21TSB: Some 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX® …NHTSA ID 10201401

TSB: Some 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX® Tip) is available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX® Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.

Components: EQUIPMENT:APPLIANCE:AIR CONDITIONER. Confirm detailed applicability in the original document.

Source record 10201401 at NHTSA
Mar 31, 2021 Service Bulletin/Repair InstructionsLexus Safety ReLexus Safety Recall and Service Campaign - Technician Certification RequirementsNHTSA ID 10190468

Lexus Safety Recall and Service Campaign - Technician Certification Requirements

Components: AIR BAGS. Confirm detailed applicability in the original document.

Source record 10190468 at NHTSA
Mar 16, 2021 Service Bulletin/Repair InstructionsL-TT-0281-20 RevTT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio f…NHTSA ID 10190455

TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

Components: STEERING · WHEELS. Confirm detailed applicability in the original document.

Source record 10190455 at NHTSA
Oct 30, 2020 Service Bulletin/Repair InstructionsL-TT-0294-20TT: HVAC drain tube is found to blocked/clogged.NHTSA ID 10182961

TT: HVAC drain tube is found to blocked/clogged.

Components: EQUIPMENT · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS. Confirm detailed applicability in the original document.

Source record 10182961 at NHTSA
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Records below contain the NHTSA bulk summary unless a document-reviewed explainer is linked. A service bulletin is not a safety recall or a promise of a free repair. Records may be revised or superseded; verify the current document with the manufacturer.

04 / Agency investigations

Official inquiries.

An investigation is an inquiry into a potential concern. Its presence does not establish a defect, and a closed case does not certify a car’s condition.

Opened Sep 17, 2021 No close date recordedDesiccated Air Bag Inflator RuptureEA21002

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

Find investigation EA21002
Opened Aug 8, 2007 ClosedUNWANTED ACCELERATION, FLOOR MATEA07010

THE DRIVER SIDE FLOOR MAT WILL NOT INTERFERE WITH THE THROTTLE PEDAL IF PROPERLY SECURED USING THE RETAINING HOOKS PROVIDED BY TOYOTA.HOWEVER, IF THE ALL WEATHER MAT IS UNSECURED AND MOVES FORWARD FROM ITS INTENDED POSITION IT CAN ENTRAP THE THROTTLE PEDAL AT THE FULLY OPEN POSITION AFTER IT HAS BEEN DEPRESSED.THIS CAN HAPPEN REGARDLESS OF WHETHER OR NOT ANOTHER MAT (CARPET) IS UNDERNEATH.WHEN THIS OCCURS, SOME OPERATORS REACT BY APPLYING THE BRAKE PEDAL MULTIPLE TIMES, DEPLETING THE BRAKING SYSTEM'S (VACUUM BASED) POWER ASSIST.STOPPING THE VEHICLE WITH UNASSISTED BRAKING WHILE THE THROTTLE IS FULLY OPEN REQUIRES SIGNIFICANT PEDAL FORCE, WHICH SOME OPERATORS DID NOT, OR WERE UNABLE TO, APPLY FOR THE REQUIRED DURATION.CONTINUED DRIVING IN THIS CONDITION RESULTS IN OVERHEATED BRAKES, WHICH FURTHER DIMINISHES THE BRAKING EFFECTIVENESS.SOME OPERATORS ATTEMPTED TO TURN THE VEHICLE OFF BY DEPRESSING THE ENGINE CONTROL BUTTON, HOWEVER THEY WERE UNAWARE THE BUTTON HAD TO BE DEPRESSED FOR THREE SECONDS TO STOP THE ENGINE WHEN THE VEHICLE IS IN MOTION; THIS FUNCTIONALITY WAS NOT EXPLAINED ADEQUATELY IN THE OWNER'S MANUAL.IN ODI INTERVIEWS, OWNER'S REPORTED THEY WERE UNAWARE THE ALL WEATHER MAT HAD THE POTENTIAL TO INTERFERE WITH THE THROTTLE PEDAL, ADVISING THAT THIS WAS NEVER PROPERLY EXPLAINED GIVEN THE SIGNIFICANT HAZARD IT REPRESENTED.OWNERS REPORTED SEVERAL EXPLANATIONS FOR WHY THE MAT WAS UNSECURED, INCLUDING THAT THE VEHICLE WAS DELIVERED IN THIS CONDITION (MOST COMMON REASON), OR THAT THEY HAD (UNWITTINGLY) INSTALLED THE MAT THEMSELVES, OR THAT ANOTHER PARTY, SUCH AS A CAR WASH ATTENDANT, HAD DISTURBED THE MAT WITHOUT THE OWNER'S KNOWLEDGE.ONE CONSUMER REPORTED THAT THEIR VEHICLE WAS DELIVERED WITHOUT THE RETAINING DEVICES INSTALLED.IN A SEPTEMBER 26, 2007 LETTER TO NHTSA, TOYOTA INDICATED THAT THEY WOULD CONDUCT A SAFETY RECALL TO REPLACE THE ALL WEATHER MAT WITH A REDESIGNED MAT.ACCORDING TO TOYOTA, THE NEW MAT DESIGN WILL REDUCE THE POTENTIAL FOR MAT INTERFERENCE WITH THE THROTTLE PEDAL.THE POPULATION NOTED ABOVE REPRESENTS THE NUMBER OF SUBJECT MATSTHAT HAVE BEEN SOLD IN THE UNITED STATES.SINCE TOYOTA CANNOT IDENTIFY WHICH VEHICLES MAY HAVE THE SUBJECT MATS, THEY WILL SEND A LETTER TO ALL REGISTERED OWNERS OF THE SUBJECT VEHICLES (ESTIMATED 750K) ADVISING THEM OF THE CONCERN AND REMEDY.A COPY OF THAT LETTER WILL BE POSTED TO NHTSA'S WEB SITE UNDER RECALL 07E-082; IT CONTAINS A DESCRIPTION OF THE CONDITION AND THE ACTIONS AN OPERATOR SHOULD TAKE IN THE EVENT THROTTLE ENTRAPMENT OCCURS WHILE DRIVING.THE FATALITY INCIDENT NOTED ABOVE OCCURRED IN JULY 2007 AND WAS INVESTIGATED BY NHTSA'S SPECIAL CRASH INVESTIGATIONS OFFICE.IT HAS NOT BEEN REPORTED ON A VEHICLE OWNER QUESTIONNAIRE.THE OPERATOR REPORTEDLY TRAVELLED AT SPEEDS IN EXCESS OF 100 MPH FOR AN ESTIMATED EIGHT MILES ON AN INTERSTATE IN CALIFORNIA BEFORE IT STRUCK TWO OTHER VEHICLES.ONE OF THE STRUCK VEHICLES AND THE SUBJECT VEHICLE CAUGHT FIRE.THE OCCUPANT OF THE STRUCK VEHICLE DID NOT EVACULATE AND DIED AT THE SCENE.THE SUBJECT VEHICLE DRIVER SUFFERED A BROKEN BONE.THE CALIFORNIA HIGHWAY PATROL IS INVESTIGATING THE INCIDENT ALSO.ODI DID NOT ISSUE AN INFORMATION REQUEST LETTER DURING THIS INVESTIGATION.THE TOYOTA REPORTS NOTED ABOVE WERE REPORTED DURING PRELIMINARY EVALUATION PE07-016 AND ARE CURRENT THROUGH APRIL 2007 FOR MY 2007 LEXUS ES350 ONLY.ODI DOES NOT HAVE FIELD EXPERIENCE DATA FROM TOYOTA FOR CAMRY VEHICLES.THROTTLE ENTRAPMENT DUE TO IMPROPERLY INSTALLED FLOOR MATS COULD BE A CONCERN IN ALL VEHICLES.THEREFORE, DRIVERS SHOULD ALWAYS ENSURE THEIR FLOOR MATS ARE PROPERLY AND SAFELY INSTALLED.THIS INCL

Recorded closure: Oct 11, 2007

Campaign reference in the source: 07E082000

Find investigation EA07010

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