NHTSA owner reports · September 18, 2026 snapshot.
Air Bags complaints
115 reportsClear category filterMileage unknown · Jan 10, 2018
Air Bags
TL* THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS M…
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TL* THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG INDICATOR ILLUMINATED. THE FAILURE MILEAGE WAS UNKNOWN. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
NHTSA ODI #11061623
104,000 miles · Jan 2, 2018
Air Bags
TAKATA RECALL - WE TOOK OUR TAHOE TO THE DEALERSHIP BECAUSE THE AIRBAG LIGHT WAS ON. DEALER TOLD US THE AIRBAG WOULD NEED TO BE REPLACED AT A COST OF $1000. WE SEARCHED THE INTERNET TO SEE IF THE AIRBAG WAS UNDER RECALL. WE CONTACTED GM ON 12/26/17 AND WERE TOLD BY QUEL THAT THE AIRBAG WOULD BE REPLACED FOR FREE. WE WERE CONT…
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TAKATA RECALL - WE TOOK OUR TAHOE TO THE DEALERSHIP BECAUSE THE AIRBAG LIGHT WAS ON. DEALER TOLD US THE AIRBAG WOULD NEED TO BE REPLACED AT A COST OF $1000. WE SEARCHED THE INTERNET TO SEE IF THE AIRBAG WAS UNDER RECALL. WE CONTACTED GM ON 12/26/17 AND WERE TOLD BY QUEL THAT THE AIRBAG WOULD BE REPLACED FOR FREE. WE WERE CONTACTED BY ANDREA ON 1/02/18 AND WERE TOLD IT WAS NOT UNDER RECALL AND THAT THE REPAIR WOULD NOT BE FREE. UPON FURTHER CONVERSATION ANDREA TOLD ME THAT GM DID NOT HAVE A REMEDY FOR THE AIRBAG AND THEREFORE WOULD NOT REPLACE IT. MY AIRBAG SEEMS TO FIT ALL THE DESCRIPTIONS WE READ FOR THE RECALL (YEAR MODEL, FRONT PASSENGER, ETC.) I CAN NOT UNDERSTAND WHY THEY ARE UNWILLING TO FIX THE PROBLEM.
NHTSA ODI #11057966
Mileage unknown · Dec 27, 2017
Air Bags
TL* THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS). THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED A LOCAL DEALER (ROSNER CHEVROLET, 800 …
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TL* THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS). THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED A LOCAL DEALER (ROSNER CHEVROLET, 800 S. HARBOR CITY BLVD, MELBOURNE, FL 32901) AND WAS INFORMED THAT THE PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED AND OPENED CASE NUMBER: 8-3706672247. NO FURTHER ASSISTANCE WAS PROVIDED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
NHTSA ODI #11056865
Mileage unknown · Dec 16, 2017
Air Bags
TAKATA RECALL I WAS NOTIFIED IN JULY 2016 THAT MY VEHICLE WAS INVOLVED IN THIS RECALL. I HAVE CALLED CHEVROLET SEVERAL TIMES OVER THE LAST YEAR AND 5 MONTHS AND THEY DO NOT HAVE THE PARTS TO REPAIR IT. I RECEIVED A NOTICE FROM TK HOLDINGS INC, THAT NOTIFIES ME THAT THEY HAVE FILED CHAPTER 11 BANKRUPTCY. WHO IS RESPONSIBLE FO…
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TAKATA RECALL I WAS NOTIFIED IN JULY 2016 THAT MY VEHICLE WAS INVOLVED IN THIS RECALL. I HAVE CALLED CHEVROLET SEVERAL TIMES OVER THE LAST YEAR AND 5 MONTHS AND THEY DO NOT HAVE THE PARTS TO REPAIR IT. I RECEIVED A NOTICE FROM TK HOLDINGS INC, THAT NOTIFIES ME THAT THEY HAVE FILED CHAPTER 11 BANKRUPTCY. WHO IS RESPONSIBLE FOR REPAIRING MY AIRBAG? THE VEHICLE IS OBVIOUSLY NOT SAFE TO DRIVE IF YOU ARE IN AN ACCIDENT. I AM UNABLE TO SALE MY VEHICLE UNTIL THE AIRBAG IS REPAIRED.
NHTSA ODI #11055054
Mileage unknown · Nov 28, 2017
Air Bags
TL* TAKATA RECALL. THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT HAD NOT CONTACTED A L…
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TL* TAKATA RECALL. THE CONTACT OWNS A 2010 CHEVROLET TAHOE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT HAD NOT CONTACTED A LOCAL DEALER OR MANUFACTURER FOR PART AVAILABILITY. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
NHTSA ODI #11050928
Mileage unknown · Nov 9, 2017
Air Bags
"TAKATA RECALL" I FINALLY GOT A LETTER FROM GM STATING MY VEHICLE WAS UNDER THE RECALL ABOUT 9 MONTHS AGO, IT SAID I WOULD BE NOTIFIED WHEN THE REPLACEMENT AIR BAG WAS AVAILABLE. I STILL HAVE NOT BEEN NOTIFIED AND I RECENTLY WENT TO A GM DEALER AND WAS TOLD THE SAME THING. IN THE MEANTIME I FEEL LIKE MY WIFE IS DRIVING AROUND IN…
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"TAKATA RECALL" I FINALLY GOT A LETTER FROM GM STATING MY VEHICLE WAS UNDER THE RECALL ABOUT 9 MONTHS AGO, IT SAID I WOULD BE NOTIFIED WHEN THE REPLACEMENT AIR BAG WAS AVAILABLE. I STILL HAVE NOT BEEN NOTIFIED AND I RECENTLY WENT TO A GM DEALER AND WAS TOLD THE SAME THING. IN THE MEANTIME I FEEL LIKE MY WIFE IS DRIVING AROUND IN A TIME BOMB! I THINK IT'S ABOUT TIME THEY GOT IT FIXED.
NHTSA ODI #11044816
Mileage unknown · Nov 8, 2017
Air BagsUnknown Or Other
BOUGHT MY TAHOE A YEAR AGO IN PERFECT CONDITION. I CLEAN IT 2 TO 3 TIMES A MONTH DUE TO HAVING 5 KIDS. LAST MONTH I WAS PULLING OUT OF THE DRIVEWAY AND HEARD A LOUD POP. THE NEXT TIME I CLEANED IT, IT HAD A CRACK TO THE RIGHT UPPER SIDE OF THE PASSENGER AIRBAG. 2 DAYS AGO I WAS CLEANING THE DASH AND THERE IS ANOTHER HUGE CRACK A…
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BOUGHT MY TAHOE A YEAR AGO IN PERFECT CONDITION. I CLEAN IT 2 TO 3 TIMES A MONTH DUE TO HAVING 5 KIDS. LAST MONTH I WAS PULLING OUT OF THE DRIVEWAY AND HEARD A LOUD POP. THE NEXT TIME I CLEANED IT, IT HAD A CRACK TO THE RIGHT UPPER SIDE OF THE PASSENGER AIRBAG. 2 DAYS AGO I WAS CLEANING THE DASH AND THERE IS ANOTHER HUGE CRACK ABOVE THE STEERING COLUMN. I THOUGHT IT WAS JUST MY VEHICLE AND SEE ALL THESE COMPLAINTS. I'VE ALWAYS OWNED CHEVY AND HAVE NEVER HAD THIS ISSUE! IF ANYTHING HAPPENS TO MY BABIES BECAUSE OF THIS DEFECT, I'LL OWN GM. I'M SCARED TO HAVE ANYONE SIT IN THE PASSENGER SEAT. YOU SHOULD NEVER FEEL UNCOMFORTABLE OR UNSAFE DRIVING A $24,000 VEHICLE! TAKING TO DEALERSHIP TO SEE HOW MUCH IT WILL BE TO REPLACED AND HOW MUCH MORE MONEY I'LL HAVE TO ADD TO FIX A DEFECT THAT ISN'T MY FAULT.
NHTSA ODI #11044407
Mileage unknown · Nov 7, 2017
Air Bags
TAKATA FORM NOTICE WAS PRESENTED TO THE SERVICE DEPT, THEY TOLD ME TO GO TO THE SITE ON THE BACK OF THE FORM AND FOLLOW THOSE DIRECTIONS. THEY TOLD ME THEY DID NOT HAVE THE PART TO REPAIR MY CAR AND DID NOT KNOW WHEN THEY WOULD AND THAT CHEVROLET WAS DENYING THERE MAY EVEN BE A PROBLEM. I WANT MY AIRBAG FIXED OR REPLACED TO A SA…
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TAKATA FORM NOTICE WAS PRESENTED TO THE SERVICE DEPT, THEY TOLD ME TO GO TO THE SITE ON THE BACK OF THE FORM AND FOLLOW THOSE DIRECTIONS. THEY TOLD ME THEY DID NOT HAVE THE PART TO REPAIR MY CAR AND DID NOT KNOW WHEN THEY WOULD AND THAT CHEVROLET WAS DENYING THERE MAY EVEN BE A PROBLEM. I WANT MY AIRBAG FIXED OR REPLACED TO A SAFE SYSTEM.
NHTSA ODI #11044060
Mileage unknown · Oct 31, 2017
Air BagsUnknown Or Other
TAKATA RECALL: I HAVE NOT RECEIVED ANY INFORMATION REGARDING THE RECALL OF THE PASSENGER AIRBAG RECALL FOR MY 2010 CHEVY TAHOE.
NHTSA ODI #11041791
Mileage unknown · Oct 31, 2017
Air Bags
TAKATA RECALL. THE GM DEALERS NEVER HAVE THE PART TO REMEDY THIS PROBLEM. THEY BLAME GM AND TAKATA FOR NOT SUPPLYING PARTS. WHEN WILL THIS BE TAKEN CARE OF?
NHTSA ODI #11041642
Official recalls
3Feb 5, 2021
General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of 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, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of 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." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high 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: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 22, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed on March 1, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328760.
Feb 5, 2021
General Motors, LLC (GM) is recalling certain 2013 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of 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, GM is recalling certain 2010 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered in the states of 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, GM is recalling certain 2009 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of 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 or "Zone C."
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: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 24, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed on May 11, 2021. Owners may contact Cadillac customer service at 1-800-458-8006; Chevrolet customer service at 1-800-222-1020; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328790.
Feb 5, 2021
General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high 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: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 25, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed to 40 VIN owners on May 11, 2021. A second owner notification letter was mailed to all other owners on January 24, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328800.
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.
DP15004 · Rollover Side Curtain Air Bags
Opened Jun 11, 2015 · Closed Mar 7, 2017
Status: closed (inferred from source dates) · Air Bags; Air Bags:side/window; Air Bags:side/window:curtain
In June 2015, the Office of Defects Investigation (ODI) opened this Defect Petition in response to a petition (see ODI 10568388) requesting a defect investigation of several alleged defects that can cause occupant ejections during rollover crashes in certain General Motors vehicles.The petition focused on a 2011 Texas crash involving a model year 2010 Chevrolet Tahoe, which allegedly resulted in multiple occupants to be ejected.One of the ejected occupants was fatally injured.In assessing the petitioner's request, ODI reviewed information from the petitioner, technical information related to rollover side curtain air bags from General Motors (note: ODI did not request GM's field incident data), NHTSA's prior testing and evaluation work related to FMVSS No. 226 Ejection Mitigation, and potentially relevant reports in the NHTSA complaint and crash databases.Based on the information available at the present time, NHTSA does not believe that a safety-related defect currently exists in the design of the rollover side curtain air bags in the model year 2010 Chevrolet Tahoe and other similarly designed Tahoe and Yukon vehicles.Therefore, the petition is denied.However, the agency will take further action if warranted by changing future circumstances.The official petition denial, as published in the Federal Register, is available in the document file for this petition.
Additional source detail variants (3)
Air Bags
In June 2015, the Office of Defects Investigation (ODI) opened this Defect Petition in response to a petition (see ODI 10568388) requesting a defect investigation of several alleged defects that can cause occupant ejections during rollover crashes in certain General Motors vehicles.The petition focused on a 2011 Texas crash involving a model year 2010 Chevrolet Tahoe, which allegedly resulted in multiple occupants to be ejected.One of the ejected occupants was fatally injured.In assessing the petitioner's request, ODI reviewed information from the petitioner, technical information related to rollover side curtain air bags from General Motors (note: ODI did not request GM's field incident data), NHTSA's prior testing and evaluation work related to FMVSS No. 226 Ejection Mitigation, and potentially relevant reports in the NHTSA complaint and crash databases.Based on the information available at the present time, NHTSA does not believe that a safety-related defect currently exists in the design of the rollover side curtain air bags in the model year 2010 Chevrolet Tahoe and other similarly designed Tahoe and Yukon vehicles.Therefore, the petition is denied.However, the agency will take further action if warranted by changing future circumstances.The official petition denial, as published in the Federal Register, is available in the document file for this petition.
Air Bags:side/window:curtain
In June 2015, the Office of Defects Investigation (ODI) opened this Defect Petition in response to a petition (see ODI 10568388) requesting a defect investigation of several alleged defects that can cause occupant ejections during rollover crashes in certain General Motors vehicles.The petition focused on a 2011 Texas crash involving a model year 2010 Chevrolet Tahoe, which allegedly resulted in multiple occupants to be ejected.One of the ejected occupants was fatally injured.In assessing the petitioner's request, ODI reviewed information from the petitioner, technical information related to rollover side curtain air bags from General Motors (note: ODI did not request GM's field incident data), NHTSA's prior testing and evaluation work related to FMVSS No. 226 Ejection Mitigation, and potentially relevant reports in the NHTSA complaint and crash databases.Based on the information available at the present time, NHTSA does not believe that a safety-related defect currently exists in the design of the rollover side curtain air bags in the model year 2010 Chevrolet Tahoe and other similarly designed Tahoe and Yukon vehicles.Therefore, the petition is denied.However, the agency will take further action if warranted by changing future circumstances.The official petition denial, as published in the Federal Register, is available in the document file for this petition.
Air Bags:side/window
In June 2015, the Office of Defects Investigation (ODI) opened this Defect Petition in response to a petition (see ODI 10568388) requesting a defect investigation of several alleged defects that can cause occupant ejections during rollover crashes in certain General Motors vehicles.The petition focused on a 2011 Texas crash involving a model year 2010 Chevrolet Tahoe, which allegedly resulted in multiple occupants to be ejected.One of the ejected occupants was fatally injured.In assessing the petitioner's request, ODI reviewed information from the petitioner, technical information related to rollover side curtain air bags from General Motors (note: ODI did not request GM's field incident data), NHTSA's prior testing and evaluation work related to FMVSS No. 226 Ejection Mitigation, and potentially relevant reports in the NHTSA complaint and crash databases.Based on the information available at the present time, NHTSA does not believe that a safety-related defect currently exists in the design of the rollover side curtain air bags in the model year 2010 Chevrolet Tahoe and other similarly designed Tahoe and Yukon vehicles.Therefore, the petition is denied.However, the agency will take further action if warranted by changing future circumstances.The official petition denial, as published in the Federal Register, is available in the document file for this petition.
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