NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
136 reportsMileage unknown · Jan 11, 2008
Air BagsEquipmentSteering
2007 TOYOTA SEQUOIA WOULD NOT RESTART, KEY WOULD NOT TURN. CONSUMER STATES THAT THE MECHANIC TOLD HIM IT WAS THE STEERING WHEEL LOCK. MECHANIC ALSO STATED THERE WAS NO FIX FOR THIS FAILURE. *KB THE CONSUMER HAD TO PULL REALLY HARD ON THE STEERING WHEEL IN ORDER FOR THE KEY TO RELEASE. THE CONSUMER STATED THERE WERE OTHER PROB…
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2007 TOYOTA SEQUOIA WOULD NOT RESTART, KEY WOULD NOT TURN. CONSUMER STATES THAT THE MECHANIC TOLD HIM IT WAS THE STEERING WHEEL LOCK. MECHANIC ALSO STATED THERE WAS NO FIX FOR THIS FAILURE. *KB THE CONSUMER HAD TO PULL REALLY HARD ON THE STEERING WHEEL IN ORDER FOR THE KEY TO RELEASE. THE CONSUMER STATED THERE WERE OTHER PROBLEMS WITH THE VEHICLE SUCH AS FAILURE OF THE SUPPLEMENTAL RESTRAINT SYSTEM, POOR CRUISE CONTROL PERFORMANCE AND FAILURE OF THE DVD PLAYER. *JB
NHTSA ODI #10215004
21,000 miles · Oct 9, 2007
Engine And Engine Cooling
I HAVE 2007 TOYOTA SEGUOIA, IN THE LAST 2 MONTHS I, AS WELL AS MY FRIENDS, HAVE NOTICED A VERY STRONG ODOR OF EXAUST FUMES ACCUMULATING IN THE CABIN OF MY SUV WHEN: -ACCELERATING TO PASS -DECELERATING FROM PASSING -STRONGER WHEN A/C ON AND IN "RECIRCULATE MODE" -ALSO WHEN JUST REGULAR A/C ON THE FUMES HAVE CAUSED MY FRIEN…
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I HAVE 2007 TOYOTA SEGUOIA, IN THE LAST 2 MONTHS I, AS WELL AS MY FRIENDS, HAVE NOTICED A VERY STRONG ODOR OF EXAUST FUMES ACCUMULATING IN THE CABIN OF MY SUV WHEN: -ACCELERATING TO PASS -DECELERATING FROM PASSING -STRONGER WHEN A/C ON AND IN "RECIRCULATE MODE" -ALSO WHEN JUST REGULAR A/C ON THE FUMES HAVE CAUSED MY FRIENDS TO BECOME ILL WITH NAUSEA, HEADACHES, AND SLEEPINESS. THE FUMES HAVE CAUSED ME TO BECOME VERY SLEEPY WHEN TRAVELILNG, AND MY FRIENDS SAY MY THINKING IS OFF IN LAST COUPLE OF MONTHS. I TOOK TO LOCAL TOYOTA DEALERSHIP, AND THEY TOLD ME THAT THEY DID NOT NOTICE IT? THEN TOLD ME THEY WOULD NOT INVESTIGATE IT FURTHER BECAUSE NO NOTICE WAS OUT? MY SUV HAS 24K MILES ON IT, I HAVE OWNED IT FOR ONE YEAR. THIS IS A SEVERE PASSENGER SAFETY ISSUE, IT IS GOING TO CAUSE SOMEONE TO FALL ASLEEP AT THE WHEEL, AND KILL SOMEONE ELSE OR SELF. IT IS ALSO DANGER TO PASSENGERS IN CAR IN MULTIPLE AVENUES. I THINK THIS NEEDS TO BE INVESTIGATED ASAP! THANKS! *TR
NHTSA ODI #10205282
Mileage unknown · Sep 12, 2007
Structure
I HAVE A 2006 TOYOTA SEQUOIA SUV AND THE REAR DOORS DO NOT STAY OPEN UNLESS THEY ARE OPENED VERY WIDE (FULLY). THIS HAS CAUSED THE DOOR TO CLOSE ON ME NUMEROUS TIMES WHEN CLIMBING INTO THE BACK OF THE TRUCK TO SECURE MY CHILDREN IN THEIR SEATS. ALSO, IT IS A DANGER FOR THEM AS YOU NEVER KNOW WHAT WILL CAUSE IT TO CLOSE. THE D…
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I HAVE A 2006 TOYOTA SEQUOIA SUV AND THE REAR DOORS DO NOT STAY OPEN UNLESS THEY ARE OPENED VERY WIDE (FULLY). THIS HAS CAUSED THE DOOR TO CLOSE ON ME NUMEROUS TIMES WHEN CLIMBING INTO THE BACK OF THE TRUCK TO SECURE MY CHILDREN IN THEIR SEATS. ALSO, IT IS A DANGER FOR THEM AS YOU NEVER KNOW WHAT WILL CAUSE IT TO CLOSE. THE DOOR WILL STAY OPEN IF FULLY OPENED, BUT THE SPACE REQUIRED TO DO SO IS NOT AVAILABLE IN MOST CONSUMER'S GARAGES. THE MIDDLE DOOR CHECK WAS ORIGINALLY FOUND TO BE DEFECTIVE BY THE TOYOTA DEALER AND THEY WERE REPLACED ON BOTH REAR DOORS. NOW THE PROBLEM APPEARS WORSE. THE DOOR USED TO STAY OPEN IN THE MIDDLE DOOR-CHECK POSITION *MOST* OF THE TIME, BUT NOW MOST OF THE TIME IT CLOSES WHILE SECURING THE CHILDREN. THE TOYOTA DEALER CONTACTED TOYOTA, BUT THEY SAID IT IS WORKING AS DESIGNED, THOUGH THEY HAVE HAD MANY CALLS ABOUT THIS ISSUE. I DON'T REALLY EXPECT ANYTHING TO BE DONE, I JUST WANTED TO RAISE IT AS A SAFETY ISSUE THAT SHOULD BE LOOKED-AT FOR FUTURE MODELS. *TR
NHTSA ODI #10202733
1,000 miles · Jun 19, 2007
Service Brakes, Hydraulic
AS YOU COME TO A COMPLETE STOPWITH FOOT ON BRAKE SUDDENLY IT FEELS LIKE YOU'VE BEEN REAR ENDED BY SOMEONE. *AK
NHTSA ODI #10193779
4,000 miles · Jun 6, 2007
Fuel System, Gasoline
EXHAUST FUMES ENTER INTO THE INTERIOR OF VEHICLE WHEN ACCELERATING FOR PASSING, MERGING, ETC. *TR
NHTSA ODI #10192619
Mileage unknown · Feb 4, 2007
Suspension
I PURCHASED A 2007 TOYOTA SEQUOIA FROM THE POWER CERRITOS DEALERSHIP IN CA ON JAN. 14, 2007. I BROUGHT THE VEHICLE BACK ON SATURDAY JAN. 27, 2007 TO HAVE THE LO JACK INSTALLED. AT THIS TIME I WAS TOLD THAT THERE WAS A RECALL ON THE FRONT BALL JOINTS ON THE 2 FRONT WHEELS. THE POWER TOYOTA SERVICE DEPARTMENT REPAIRED THE RECALL…
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I PURCHASED A 2007 TOYOTA SEQUOIA FROM THE POWER CERRITOS DEALERSHIP IN CA ON JAN. 14, 2007. I BROUGHT THE VEHICLE BACK ON SATURDAY JAN. 27, 2007 TO HAVE THE LO JACK INSTALLED. AT THIS TIME I WAS TOLD THAT THERE WAS A RECALL ON THE FRONT BALL JOINTS ON THE 2 FRONT WHEELS. THE POWER TOYOTA SERVICE DEPARTMENT REPAIRED THE RECALL AT THIS TIME. I PICKED UP THE VEHICLE LATER THAT AFTERNOON, AT WHICH TIME I WAS TOLD EVERYTHING WAS OK. ON FRIDAY FEB. 2, 2007 I PROCEEDED TO BACK OUT OF THE DRIVEWAY OF MY HOME AND HEARD A LARGE GRINDING NOISE, SOUNDING LIKE MY CAR BOTTOMED OUT ON THE DRIVEWAY. I PROCEEDED DOWN MY STREET WITH MY CHILDREN IN THE CAR AND ATTEMPTED A LEFT HAND TURN, AT WHICH TIME MY CAR RESISTED THE TURN AND MADE A VERY LOUD GRINDING NOISE AGAIN AND THE STEERING WHEEL STARTED TO SHAKE AND THE CAR BECAME UNCONTROLLABLE. I ACTUALLY DROVE MY CAR BACKWARDS IN A STRAIGHT LINE, ONCE I SLOWED TO A STOP AND REALIZED I COULD DRIVE THE CAR AS LONG AS I DIDN'T TURN THE WHEEL. I IMMEDIATELY CALLED POWER TOYOTA CERRITOS AND SPOKE WITH THE SERVICE DEPARTMENT MANAGER AND TOLD HIM THE PROBLEM AND THAT I THOUGHT IT WAS THE SAME ISSUE AS THE RECALL REPAIR, HE CALLED FOR A TOW TRUCK AND SENT HIS SERVICE SPECIALIST TO MY HOME TO LOOK AT THE CAR. I EXPRESSED TO HIM MY EXTREME CONCERN, BECAUSE HAD I BEEN ON THE FREEWAY, MY CAR WOULD HAVE BEEN COMPLETELY OUT OF CONTROL AT HIGH SPEEDS , WHICH COULD HAVE RESULTED IN AN ACCIDENT THAT WOULD HAVE CAUSED INJURY, IF NOT DEATH TO MY CHILDREN AND MYSELF. I WAS APPALLED THAT THEIR SERVICE DEPARTMENT DID NOT CORRECT THE PROBLEM THE FIRST TIME AND SENT ME HOME TO DRIVE AN UNSAFE VEHICLE. VEHICLE IS STILL AT THE POWER TOYOTA CERRITOS AND I HAVE YET TO HEAR FORM THE GENERAL MANAGER, EVEN AFTER LEAVING MULTIPLE MESSAGES. THE SERVICE MANAGER HAS BEEN TRYING TO TAKE CARE OF MY CAR, BUT HOW AM I TO FEEL SAFE AFTER 500,000 HAVE BEEN RECALLED FOR THIS PROBLEM? *JB
NHTSA ODI #10181540
Official recalls
7Oct 17, 2019
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.
Consequence & remedy
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: 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.
Additional source detail variants (2)
Air Bags:frontal:passenger Side:inflator Module
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.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: 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.
Air Bags:frontal:driver Side:inflator Module
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.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: 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.
Jun 2, 2016
Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.
Consequence & remedy
Consequence: If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.
Remedy: SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.
May 13, 2015
Toyota Motor Engineering & Manufacturing (Toyota) notified the agency on May 13, 2015 that they are recalling certain model year 2004 Sequoia vehicles manufactured August 18, 2003, to August 19, 2004, and 2003-2004 Tundra vehicles manufactured March 18, 2003, to August 25, 2004. On June 16, 2015, Toyota expanded the recall to include an additional 1,270,468 vehicles, including model year 2002-2003 and 2005-2007 Sequoia, 2005-2006 Tundra, 2003-2007 Corolla, 2003-2007 Corolla Matrix, 2003-2007 Pontiac Vibe and 2002-2007 Lexus SC vehicles. This is to address a safety defect in the passenger side frontal air bag inflator which may produce excessive internal pressure causing the inflator to rupture upon deployment of the air bag. This recall addresses both the passenger side frontal air bags that were originally installed in the vehicles, as well as replacement air bags that may have been installed as replacement service parts. A replacement air bag may have been installed, as one example, if a vehicle had been in a crash necessitating the replacement of the passenger side frontal air bag.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
Remedy: 2003-2004 Corolla and Corolla Matrix vehicles that are recalled under both 15V-043 and 15V-285 are under a Do Not Drive advisory. Owners of these vehicles are advised not to drive their vehicles until the recall remedy has been completed. Toyota will notify their owners. Pontiac Vibe owners will be notified by GM. Dealers will replace the front passenger air bag. The recall began on July 13, 2015. Toyota owners may contact Toyota customer service at 1-800-331-4331. Pontiac owners may call 1-800-762-2737. NOTE: This recall supersedes recall 14V-312 in its entirety.
May 13, 2015
Toyota Motor Engineering & Manufacturing (Toyota) notified the agency on May 13, 2015, that they are recalling 2005-2007 Lexus SC, Toyota Corolla, Corolla Matrix, Sequoia, and Pontiac Vibe, and 2005-2006 Toyota Tundra vehicles that were originally sold, or ever registered, in Florida, along the Gulf Coast, Puerto Rico, Hawaii, the U.S. Virgin Islands, Guam, Saipan and American Samoa. On June 16, 2015 Toyota expanded the recall to cover an additional 769,055 vehicles, including certain model year 2002-2004 Lexus SC, Toyota Sequoia, 2003-2004 Toyota Corolla Matrix, Toyota Corolla, Pontiac Vibe, and Toyota Tundra vehicles, as well the vehicles covered by the May 13, 2015 notification in the portions of Georgia, Alabama, Louisiana, Mississippi and Texas that were not previously included. The inflators in the front passenger air bags are susceptible to rupture in the event of a crash necessitating the deployment of the front passenger air bag.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
Remedy: 2003-2004 Corolla and Corolla Matrix vehicles that are recalled under both 15V-043 and 15V-286 are under a Do Not Drive advisory. Owners of these vehicles are advised not to drive their vehicles until the recall remedy has been completed. Toyota will notify their owners. Pontiac Vibe owners will be notified by GM. Dealers will replace the passenger side front air bag, free of charge. Owners may contact Toyota customer service at 1-800-331-4331. Toyota began the recall on July 13, 2015. Pontiac Vibe owners may contact GM at 1-800-762-2737. GM began the recall on June 29, 2015. NOTE: This recacll supersedes recall 14V-655 in its entirety. For vehicles located in the U.S. states not listed above, please see Toyota recall 15V-285 which covers all other U.S. states.
Nov 19, 2014
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.
Consequence & remedy
Consequence: Damage to the seat heater wiring could cause the wires to short, increasing the risk of the seat burning and causing personal injury to the occupant.
Remedy: SET will notify owners, and dealers will disconnect the heaters with copper strand heating elements and refund the purchase price of the seat heater accessory, free of charge. The recall is expected to began in January 2015. Owners may contact SET customer service at 1-866-405-4226.
Feb 3, 2010
SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.
Consequence & remedy
Consequence: A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.
Jan 19, 2007
ON CERTAIN TRUCKS AND MINI VANS, DUE TO POSSIBLE IMPROPER FINISHING OF THE FRONT SUSPENSION LOWER BALL JOINT, SOME BALL JOINTS MAY EXPERIENCE AN INCIDENTAL DETERIORATION OF THE INTERNAL LUBRICATION. THIS MAY CAUSE THE BALL JOINT TO WEAR AND LOOSEN PREMATURELY, WHICH COULD RESULT IN INCREASED STEERING EFFORT, REDUCED VEHICLE SELF-CENTERING, AND NOISE IN THE FRONT SUSPENSION.
Consequence & remedy
Consequence: IN EXTREME CASES, IF THE VEHICLE IS CONTINUOUSLY OPERATED IN THIS CONDITION, THE LOWER BALL JOINT MAY SEPARATE FROM THE KNUCKLE AND COULD CAUSE A LOSS OF VEHICLE CONTROL.
Remedy: DEALERS WILL REPLACE THE FRONT SUSPENSION LOWER BALL JOINTS. THE RECALL BEGAN ON FEBRUARY 28, 2007. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.
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
2EA21002 · Desiccated Air Bag Inflator Rupture
Opened Sep 17, 2021 · No close date supplied
Status: open (inferred from source dates) · Air Bags:frontal:driver Side:inflator Module; Air Bags:frontal:passenger Side:inflator Module
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.
Additional source detail variants (2)
Air Bags:frontal:driver Side:inflator Module
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.
Air Bags:frontal:passenger Side:inflator Module
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.
EA06014 · Lower Ball Joint Failure
Opened Aug 2, 2006 · Closed Feb 28, 2007
Status: closed (inferred from source dates) · Suspension:front:control Arm:lower Ball Joint
IN A LETTER DATED JANUARY 18, 2007, TOYOTA NOTIFIED NHTSA OF A SAFETY DEFECT IN MODEL YEAR (MY) 2004 THROUGH 2006 TOYOTA TUNDRA AND MY 2004 THROUGH 2007 TOYOTA SEQUOIA VEHICLES PRODUCED BETWEEN SEPTEMBER 15, 2003 AND NOVEMBER 17, 2006 (NHTSA RECALL NO. 07V-013). ACCORDING TO TOYOTA, ?IN THE FRONT SUSPENSION LOWER BALL JOINT ON THE SUBJECT VEHICLES, DUE TO POSSIBLE IMPROPER FINISHING OF THE BALL JOINT, SUCH AS THE ASPECT OF THE BALL STUD SURFACE, SOME BALL JOINTS MAY EXPERIENCE AN INCIDENTAL DETERIORATION OF THE INTERNAL LUBRICATION. THIS MAY CAUSE THE BALL JOINT TO WEAR AND LOOSEN PREMATURELY, WHICH COULD RESULT IN INCREASED STEERING EFFORT, REDUCED VEHICLE SELF-CENTERING, AND NOISE IN THE FRONT SUSPENSION. IN EXTREME CASES, IF THE VEHICLE IS CONTINUOUSLY OPERATED IN THIS CONDITION, THE LOWER BALL JOINT MAY SEPARATE FROM THE KNUCKLE AND COULD CAUSE LOSS OF VEHICLE CONTROL.?TOYOTA WILL INSTRUCT OWNERS TO RETURN THEIR VEHICLES TO ANY TOYOTA DEALER FOR REPLACEMENT OF THE FRONT SUSPENSION LOWER BALL JOINTS. THIS ENGINEERING ANALYSIS HAS BEEN CLOSED, AS TOYOTA IS RECALLING THE AFFECTED VEHICLES.ODI WILL MONITOR THE EFFECTIVENESS OF THE REMEDY AND TAKE FURTHER ACTION IF WARRANTED.
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