2015 OUTBACK WITH 43,300 MILES. TOTAL BRAKE FAILURE WHILE DRIVING DOWN A HILL. I WAS ABLE TO STOP THE CAR WITH THE TRANSMISSION BEFORE IT REACHED THE RAILROAD TRACKS. DEALER SAID THIS WAS DUE TO EXCESSIVE CORROSION OF THE UNDERBODY OF THE CAR. BRAKE LINES CORRODED AND RUPTURED. DEALER SAID THIS WAS NORMAL AMOUNT OF CORROSION. (T…
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2015 OUTBACK WITH 43,300 MILES. TOTAL BRAKE FAILURE WHILE DRIVING DOWN A HILL. I WAS ABLE TO STOP THE CAR WITH THE TRANSMISSION BEFORE IT REACHED THE RAILROAD TRACKS. DEALER SAID THIS WAS DUE TO EXCESSIVE CORROSION OF THE UNDERBODY OF THE CAR. BRAKE LINES CORRODED AND RUPTURED. DEALER SAID THIS WAS NORMAL AMOUNT OF CORROSION. (THEY DID NOT WANT TO PUT THIS IN WRITING) CONTACTED SUBARU OF AMERICA. (CASE # 1-58312860198) THEY SAID THAT SINCE DEALER SAID IT WAS NO BIG DEAL THERE WAS NOTHING THEY COULD DO. CASE CLOSED. I AM CONCERNED THAT SINCE THE CORROSION IS SO SEVERE THAT THIS COULD HAPPEN AGAIN. (THIS CAR HAS A LONG HISTORY OF OTHER THINGS NOT WORKING)
NHTSA ODI #11349358
44,000 miles · Jul 1, 2020
Structure
MY CAR WAS PARKED IN MY DRIVEWAY AND DEVELOPED A CRACK IN THE FRONT WINDSHIELD. NO IMPACT MARK OR ANYTHING. CRACKED IN THE LOWER PASSENGER SIDE WINDSHIELD LIKE ALL 2015 AND NEWER SUBARU OUTBACKS APPARENTLY DO. THERE ARE NUMEROUS COMPLAINTS ONLINE WITH PEOPLE DETAILING THE EXACT SAME ISSUE YET NO RECALL YET.
NHTSA ODI #11337063
Mileage unknown · Jan 29, 2020
Structure
2015 SUBARU OUTBACK. CONSUMER WRITES IN REGARDS TO DAMAGE TO HOSES IN VEHICLE DUE TO RODENTS. *LD *JS
NHTSA ODI #11301996
Mileage unknown · Nov 5, 2019
Structure
PASSENGER SIDE "CHILD LOCK" WILL NOT DISENGAGE. DOOR IS PERMANENTLY LOCKED FROM THE INSIDE BECAUSE OF A FAULTY CHILD LOCK. WE SET THE CHILD LOCK OUR CHILD WAS A TODDLER BUT NOW IT'S STUCK IN THE ON POSITION.
NHTSA ODI #11278197
27,000 miles · Jan 10, 2019
Structure
FUEL DOOR DOES NOT OPEN TO ALLOW ACCESS TO GAS CAP. I WAS LOW ON GAS AND COULD NOT FILL THE TANK BECAUSE I COULD NOT ACCESS THE GAS CAP.
NHTSA ODI #11166198
65,000 miles · Dec 30, 2018
StructureUnknown Or Other
WE WERE DRIVING OUR 2015 SUBARU OUTBACK AT ABOUT 55MPH ON US20, THE TEMPERATURE WAS IN THE MID 30'S, IN EAST OREGON WHEN OUR SUNROOF SPONTANEOUSLY EXPLODED. THERE WERE NO OTHER VEHICLES AROUND AND THERE WAS NO IMPACT FROM FOREIGN OBJECTS. THERE WAS A LOUD, DISTRACTING, BANG FOLLOWED BY A CLOUD OF SHATTERED GLASS COMING FROM THE …
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WE WERE DRIVING OUR 2015 SUBARU OUTBACK AT ABOUT 55MPH ON US20, THE TEMPERATURE WAS IN THE MID 30'S, IN EAST OREGON WHEN OUR SUNROOF SPONTANEOUSLY EXPLODED. THERE WERE NO OTHER VEHICLES AROUND AND THERE WAS NO IMPACT FROM FOREIGN OBJECTS. THERE WAS A LOUD, DISTRACTING, BANG FOLLOWED BY A CLOUD OF SHATTERED GLASS COMING FROM THE BACK OF THE CAR. THE SUNROOF COVER WAS CLOSED AND THE TEMPERED GLASS FRAGMENTS COLLECTED IN THE WELL AND RATTLED AROUND FOR THE REMAINING 3 1/2 HOURS OF OUR JOURNEY.
NHTSA ODI #11164079
25,000 miles · Nov 5, 2018
Structure
REAR HATCH DOES NOT RELIABLY OPEN - CANNOT CLOSE AFTER MANUAL OVERRIDE. VEHICLE HAS HAD ISSUE FOR OVER 15000 MILES AND 5 TIMES AT THE DEALER BUT HAS NOT BEEN RESOLVED. REAR HATCH DOES NOT OPEN RELIABLY AND WHEN A MANUAL OVERRIDE IS NECESSARY TO REMOVE CARGO OR PETS, THE HATCH DOES NOT CLOSE EASILY AND DOOR LIGHT REMAINS ON EVEN…
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REAR HATCH DOES NOT RELIABLY OPEN - CANNOT CLOSE AFTER MANUAL OVERRIDE. VEHICLE HAS HAD ISSUE FOR OVER 15000 MILES AND 5 TIMES AT THE DEALER BUT HAS NOT BEEN RESOLVED. REAR HATCH DOES NOT OPEN RELIABLY AND WHEN A MANUAL OVERRIDE IS NECESSARY TO REMOVE CARGO OR PETS, THE HATCH DOES NOT CLOSE EASILY AND DOOR LIGHT REMAINS ON EVEN WHILE DRIVING. THIS CAUSES AND OBVIOUS SAFETY ISSUE BOTH FOR CARGO ESCAPING THE VEHICLE AND ALSO FOR EXHAUST ENTERING THE VEHICLE. THIS OCCURS WITH ALL DOORS UNLOCKED, VEHICLE IS STOPPED, KEY FOB IS ATTEMPTED AS WELL AS DOOR TRIGGER TO OPEN THE HATCH. NO MEMORY SET WHEN ATTEMPTING TO OPEN. NO USER ERROR.
NHTSA ODI #11149577
Mileage unknown · Feb 8, 2018
Structure
LETTER FROM SENATOR BROWN ON BEHALF OF CONSTITUENT RE 2015 SUBARU OUTBACK STRUCTURAL FAILURE. *LD THE CONSUMER STATED THE WAS A LEAK AT THE DRIVER'S SIDE ROOF. *JS
NHTSA ODI #11071488
19,059 miles · Aug 29, 2017
Structure
REAR ELECTRIC LIFTGATE SPORADICALLY FAILS TO OPEN. THIS CONDITION PERSISTS WHETHER I PRESS THE BUTTON ON THE LIFTGATE, THE DASHBOARD LIFTGATE BUTTON, OR THE KEY FOB BUTTON. I CAN HEAR THE LIFTGATE UNLATCH, HOWEVER IT FAILS TO OPEN MORE THAN A COUPLE INCHES. LITHIA SUBARU (OREGON CITY) HAS NOT BEEN ABLE TO REPAIR. WE PURCHASED…
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REAR ELECTRIC LIFTGATE SPORADICALLY FAILS TO OPEN. THIS CONDITION PERSISTS WHETHER I PRESS THE BUTTON ON THE LIFTGATE, THE DASHBOARD LIFTGATE BUTTON, OR THE KEY FOB BUTTON. I CAN HEAR THE LIFTGATE UNLATCH, HOWEVER IT FAILS TO OPEN MORE THAN A COUPLE INCHES. LITHIA SUBARU (OREGON CITY) HAS NOT BEEN ABLE TO REPAIR. WE PURCHASED OUR VEHICLE NEW FROM THE DEALER. IT HAS EXHIBITED THIS PROBLEM FROM THE FIRST DAY WE OWNED IT. SUBARU SHOULD RECALL AND FIX ALL VEHICLES WITH THIS PROBLEM. I FEEL STRONGLY THIS IS AN DESIGN DEFECT OF THE ELECTRICAL SYSTEM. THIS SPORADIC CONDITION PRESENTS ITSELF WHEN THE VEHICLE IS STATIONARY, BOTH WHEN THE ENGINE IS RUNNING AND WHEN IT IS NOT. THERE DOESN'T SEEM TO BE ANY SET OF CONDITIONS UPON WHICH I CAN CAUSE OR PREDICT THE FAILURE.
NHTSA ODI #11020454
38,629 miles · Dec 3, 2016
Structure
THE FRONT PASSENGER DOOR HAS DELAMINATED. THIS IS CONFIRMED BY A THE DOOR SOUNDING LIKE A DRUM WHEN CLOSED, THE LOWER PORTION OF THE DOOR VIBRATING WHEN CLOSED AND A MECHANIC AT THE DARYL WALTRIP DEALERSHIP WHO INSPECTED THE INSIDE OF THE DOOR. THE DEALER ONLY WANTS TO PUT A BAND AID ON THE PROBLEM BY PLACING PADS INSIDE THE D…
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THE FRONT PASSENGER DOOR HAS DELAMINATED. THIS IS CONFIRMED BY A THE DOOR SOUNDING LIKE A DRUM WHEN CLOSED, THE LOWER PORTION OF THE DOOR VIBRATING WHEN CLOSED AND A MECHANIC AT THE DARYL WALTRIP DEALERSHIP WHO INSPECTED THE INSIDE OF THE DOOR. THE DEALER ONLY WANTS TO PUT A BAND AID ON THE PROBLEM BY PLACING PADS INSIDE THE DOOR TO DEADEN THE SOUND. THE CONCERN IS FOR THE FRONT SEAT PASSENGER WHO COULD BE SERIOUSLY INJURED IN A SIDE IMPACT COLLISION BECAUSE OF THE REDUCED STRUCTURAL INTEGRITY OF THE DOOR.
Subaru of America, Inc. (Subaru) is recalling certain model year 2016-2017 Legacy and Outback vehicles manufactured February 29, 2016, to May 6, 2016. The steering column on the affected vehicles may have been improperly machined, and as a result, turning the steering wheel may have no effect on the direction of the wheels.
Consequence & remedy
Consequence: The loss of steering ability would increase the risk of a crash.
Remedy: Subaru will notify owners, and dealers will inspect the lot number on the steering column, replacing the steering column, as necessary, free of charge. The recall began May 13, 2016. Owners may contact Subaru customer service at 1-800-782-2783 or by visiting http://www.wtd65.service-campaign.com. Subaru's number for this recall is WTD-65. Note: Until the vehicles have been inspected, owners are advised not to drive their vehicles.
Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy and Outback vehicles manufactured on July 20, 2015. The brake fluid used in these vehicles may contain excess moisture which may adversely affect the performance of the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
Consequence & remedy
Consequence: Poor performance of the electronic stability control system when it is activated may result in a loss of vehicle control, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will perform an ABS activation, then flush and replace the brake fluid, free of charge. The recall began on May 20, 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTC-64.
Subaru of America, Inc. (Subaru) is recalling certain 2015 and 2016 model year Subaru Legacy 4-Door and Outback vehicles manufactured July 3, 2015, to July 27, 2015. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke.
Consequence & remedy
Consequence: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.
Remedy: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015. Owners may contact 1-800-782-2783. Subaru's number for this recall is WQU-56.
Additional source detail variants (2)
Power Train:driveline:driveshaft
Subaru of America, Inc. (Subaru) is recalling certain 2015 and 2016 model year Subaru Legacy 4-Door and Outback vehicles manufactured July 3, 2015, to July 27, 2015. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke.
Consequence: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.
Remedy: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015. Owners may contact 1-800-782-2783. Subaru's number for this recall is WQU-56.
Power Train:automatic Transmission
Subaru of America, Inc. (Subaru) is recalling certain 2015 and 2016 model year Subaru Legacy 4-Door and Outback vehicles manufactured July 3, 2015, to July 27, 2015. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke.
Consequence: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.
Remedy: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015. Owners may contact 1-800-782-2783. Subaru's number for this recall is WQU-56.
Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy vehicles manufactured March 10, 2014, to April 16, 2015, Outback vehicles manufactured February 24, 2014, to April 16, 2015, Impreza vehicles manufactured September 9, 2014, to April 14, 2015, XV Crosstrek vehicles manufactured October 16, 2014, to April 15, 2015, and 2016 WRX vehicles manufactured March 23, 2015, and equipped with the Eyesight Driver Assist System. If the switch that activates the brake lights fails, the automatic pre-collision braking component of the driver assist system will not function.
Consequence & remedy
Consequence: If the automatic pre-collision braking system does not function as intended, the vehicle will not react to an obstacle in its path, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the driver assist system, free of charge. The recall began on July 20, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQS-54.
Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy vehicles manufactured March 10, 2014, to April 16, 2015, Outback vehicles manufactured February 24, 2014, to April 16, 2015, Impreza vehicles manufactured September 9, 2014, to April 14, 2015, XV Crosstrek vehicles manufactured October 16, 2014, to April 15, 2015, and 2016 WRX vehicles manufactured March 23, 2015, and equipped with the Eyesight Driver Assist System. If the switch that activates the brake lights fails, the automatic pre-collision braking component of the driver assist system will not function.
Consequence: If the automatic pre-collision braking system does not function as intended, the vehicle will not react to an obstacle in its path, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the driver assist system, free of charge. The recall began on July 20, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQS-54.
Exterior Lighting:brake Lights:switch
Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy vehicles manufactured March 10, 2014, to April 16, 2015, Outback vehicles manufactured February 24, 2014, to April 16, 2015, Impreza vehicles manufactured September 9, 2014, to April 14, 2015, XV Crosstrek vehicles manufactured October 16, 2014, to April 15, 2015, and 2016 WRX vehicles manufactured March 23, 2015, and equipped with the Eyesight Driver Assist System. If the switch that activates the brake lights fails, the automatic pre-collision braking component of the driver assist system will not function.
Consequence: If the automatic pre-collision braking system does not function as intended, the vehicle will not react to an obstacle in its path, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the driver assist system, free of charge. The recall began on July 20, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQS-54.
Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Outback vehicles manufactured January 22, 2014, to August 18, 2014, and equipped with a Subaru accessory trailer hitch assembly. During installation, the trailer hitch mounting nuts may have been overtightened, potentially resulting in failure of the trailer hitch mounting studs.
Consequence & remedy
Consequence: The mounting nut(s) may not provide sufficient force to remain attached to the studs or the studs themselves might break. If this were to happen while a trailer is being towed, the driver might not be able to operate the vehicle as desired or the trailer may detach from the vehicle. Either situation could increase the risk of a crash.
Remedy: Subaru will notify owners, and dealers will replace all eight mounting nuts for the trailer hitch assembly, and will inspect all eight mounting studs for damage, free of charge. The recall began on October 7, 2014. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQN-50.
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
1
EA21002 · 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.
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