I'M WRITING ON BEHALF OF MY BROTHER, WHO IS DISABLED. THE BATTERY IN HIS 2015 SUBARU OUTBACK HAS BEEN REPLACED 2 OR 3 TIMES SINE HE PURCHASED IT BRAND NEW. THIS IS A SERIOUS SAFETY ISSUE FOR HIM. HE DOES NOT LEAVE ANYTHING ON IN THE CAR ; LIGHTS, RADIO, ETC. THE DEALERSHIP HAS REPLACED THEM SO FAR BUT I'M CONCERNED ABOUT WHAT MA…
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I'M WRITING ON BEHALF OF MY BROTHER, WHO IS DISABLED. THE BATTERY IN HIS 2015 SUBARU OUTBACK HAS BEEN REPLACED 2 OR 3 TIMES SINE HE PURCHASED IT BRAND NEW. THIS IS A SERIOUS SAFETY ISSUE FOR HIM. HE DOES NOT LEAVE ANYTHING ON IN THE CAR ; LIGHTS, RADIO, ETC. THE DEALERSHIP HAS REPLACED THEM SO FAR BUT I'M CONCERNED ABOUT WHAT MAY HAPPEN IN THE FUTURE. ONE TIME THE CAR WASN'T DRIVEN FOR A FEW DAYS AND WHEN HE WENT TO START THE CAR,IT DIDN'T. ANOTHER TIME HE BROUGHT THE CAR THROUGH THE CAR WASH AND STOOD OUTSIDE THE VEHICLE WITH THE CAR OFF BUT THER RADIO ON WHILE TALKING TO SOMEONE HE KNEW. WHEN HE GOT BACK IN THE CAR IT WOULDN'T START. HE WAS UNSURE IF THE BATTERY WAS REPLACED A THIRD TIME. WITH THE CURRENT WEATHER TREND IN CONNECTICUT (TEENS, SINGLE DIGITS, BELOW ZERO WITH THE WIND CHILL. PRIOR TO OWNING THIS CAR, HE NEVER REPLACED A BATTERY IN ANY OF HIS OTHER CARS. I HAVE A VEHICLE WITH OVER 138K MILES ON IT AND NEVER REPLACED THE BATTERY. FROM WHAT I'VE READ ONLINE, THIS IS AN ISSUE FOR MANY PEOPLE. IT IS TIME THE NHTSA CONTACTS SUBARU TO FIX THIS ISSUE. MY BROTHER IS MOBILE BUT HE CAN'T MOVE QUICKLY. IF HE GOT STUCK IN THE COLD WEATHER WITHOUT HEAT FROM HIS CAR IT WOULD NOT BE A GOOD REFLECTION ON SUBARU OR THE NHTSA. THANK YOU FOR TAKING A CLOSE LOOK AT THIS ISSUE.
NHTSA ODI #11056944
Mileage unknown · Oct 4, 2017
Electrical System
2015 SUBARU OUTBACK. CONSUMER WRITES IN REGARDS TO DEFECTIVE VOICE RECOGNITION SYSTEM IN VEHICLE. *LD UPDATED 10/04/2017*JS
NHTSA ODI #11031248
75,000 miles · Sep 22, 2017
Electrical System
PURCHASED IN AUGUST 2014. YESTERDAY I PUT THE 3RD BATTERY IN THE CAR. THIS SEEMS EXCESSIVE AND MAY INDICATE A PROBLEM WITH DRAW ON THE BATTERY DURING DOWN-TIME. CHARGING SYSTEM CHECKS FINE AND ALSO CHECKED FINE AT THE POINT OF REPLACING THE BATTERY THE OTHER TIMES.
NHTSA ODI #11025029
15,000 miles · Aug 21, 2017
Electrical System
REAR DOOR HATCH RANDOMLY DOES NOT OPEN, WHETHER I PRESS THE BUTTON ON IT, THE BUTTON INSIDE THE CARE, OR THE KEY FOB. THIS HAPPENS ALMOST EVERY DAY, AND ALWAYS WHEN IT IS RAINING OR HAS RAINED. THE DRIVER'S DOOR WILL ALWAYS OPEN (THOUGH NEVER THE PASSENGER DOOR) WITH THE KEY FOB IN PROXIMITY. YOU CAN HEAR THAT THE BACK HATCH UNL…
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REAR DOOR HATCH RANDOMLY DOES NOT OPEN, WHETHER I PRESS THE BUTTON ON IT, THE BUTTON INSIDE THE CARE, OR THE KEY FOB. THIS HAPPENS ALMOST EVERY DAY, AND ALWAYS WHEN IT IS RAINING OR HAS RAINED. THE DRIVER'S DOOR WILL ALWAYS OPEN (THOUGH NEVER THE PASSENGER DOOR) WITH THE KEY FOB IN PROXIMITY. YOU CAN HEAR THAT THE BACK HATCH UNLATCHES, BUT DOES NOT RAISE UP. CASCADE SUBARU IN OHIO HAS NOT BEEN ABLE TO FIX IT SO IT WORKS AS IT SHOULD. THIS VEHICLE WAS PREOWNED, BOUGHT FROM THE DEALER, AND EXHIBITED THIS PROBLEM FROM THE FIRST DAY WE OWNED IT.
NHTSA ODI #11018669
50,000 miles · Jul 24, 2017
Electrical System
THE BACK UP DISPLAY SCREEN BECOMES UNUSABLE AS A RESULT OF THE TOUCH SENSITIVE SENSORS BECOMING VISIBLE, THUS INTERFERING WITH THE REAR BACK UP CAMERA IMAGE. IT IS ESPECIALLY DANGEROUS IN BRIGHT SUNLIGHT MAKING THE REAR BACK UP CAMERA USELESS. IT ALSO IMPACTS THE ABILITY TO READ ANY OF THE CONTROLS ON THE SCREEN, HOWEVER NOT BE…
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THE BACK UP DISPLAY SCREEN BECOMES UNUSABLE AS A RESULT OF THE TOUCH SENSITIVE SENSORS BECOMING VISIBLE, THUS INTERFERING WITH THE REAR BACK UP CAMERA IMAGE. IT IS ESPECIALLY DANGEROUS IN BRIGHT SUNLIGHT MAKING THE REAR BACK UP CAMERA USELESS. IT ALSO IMPACTS THE ABILITY TO READ ANY OF THE CONTROLS ON THE SCREEN, HOWEVER NOT BEING ABLE TO IDENTIFY OBJECTS WHEN BACKING UP WE BELIEVE IS A SERIOUS ISSUE. THE DEALER HAS BEEN GREAT AND HAS REPLACED TWO OF THEM AT NO CHARGE. HOWEVER THIS IS CLEARLY A DEFECT IN THE TOUCH SENSITIVE SCREEN.
NHTSA ODI #11010247
34,000 miles · Jan 26, 2017
Electrical System
AT TEMPERATURE 48 F, SAT IN STATIONARY CAR FOR 30 MIN WITH RADIO ON, LIGHTS ON. BATTERY RAN ALL THE WAY DOWN. HAD TO GET A JUMP. AT TEMPERATURE 36 F, SAT IN STATIONARY CAR 20 MIN. WITH RADIO OFF, LIGHTS OFF. BATTERY RAN ALL THE DAY DOWN. HAD TO GET A JUMP. SUBARU SAYS THAT BATTERY TESTS NORMAL ON GR-8 TEST AND THAT CURRENT DRAW …
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AT TEMPERATURE 48 F, SAT IN STATIONARY CAR FOR 30 MIN WITH RADIO ON, LIGHTS ON. BATTERY RAN ALL THE WAY DOWN. HAD TO GET A JUMP. AT TEMPERATURE 36 F, SAT IN STATIONARY CAR 20 MIN. WITH RADIO OFF, LIGHTS OFF. BATTERY RAN ALL THE DAY DOWN. HAD TO GET A JUMP. SUBARU SAYS THAT BATTERY TESTS NORMAL ON GR-8 TEST AND THAT CURRENT DRAW IS NORMAL AT THIS TIME .010A-.027A. I'M CONCERNED THAT THE VEHICLE BATTERY IS NOT EQUIPPED TO SUPPORT ITS ELECTRICAL NEEDS. COULD KEY SYSTEM BE A FACTOR? SUBARU WOULD NOT DO ANYTHING BEYOND THE ABOVE TESTS. THERE ARE OTHER REPORTS LIKE THIS ON INTERNET SITES. MY CONFIDENCE IN THE VEHICLE IS ERODED.
NHTSA ODI #10947847
350 miles · Dec 3, 2016
Electrical System
SINCE THE CAR WAS NEW, PERIODICALLY WHEN THE VEHICLE IS STARTED,. THE BLIND SPOT CAUTION/WANING SYSTEM IS DISABLED. THIS IS CONFIRMED BY A CAUTION LIGHT IN THE INSTRUMENT PANEL. THE ONLY WAY TO REACTIVATE THE SYSTEM IS TO TURN OFF THE IGNITION AND RESTART THE ENGINE. IF THE MALFUNCTION IS NOT CAUGHT ON STARTING THE VEHICLE TH…
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SINCE THE CAR WAS NEW, PERIODICALLY WHEN THE VEHICLE IS STARTED,. THE BLIND SPOT CAUTION/WANING SYSTEM IS DISABLED. THIS IS CONFIRMED BY A CAUTION LIGHT IN THE INSTRUMENT PANEL. THE ONLY WAY TO REACTIVATE THE SYSTEM IS TO TURN OFF THE IGNITION AND RESTART THE ENGINE. IF THE MALFUNCTION IS NOT CAUGHT ON STARTING THE VEHICLE THE SYSTEM CANNOT BE ACTIVATED UNTIL THE VEHICLE IS STOPPED AND THE ENGINE RESTARTED. THE PROBLEM HAS BEEN ONGOING FOR TWO YEARS AND 40,000 MILES. EVERY TIME THE VEHICLE IS BROUGHT IN FOR SERVICE AT DARYL WALTRIP SUBARU IN FRANKLIN TN THE PROBLEM IS POINTED OUT TO THE SERVICE MANAGER. EVERY TIME I AM TOLD BY THE SERVICE REP THAT THERE IS NOTHING WRONG WITH THE SYSTEM BUT THEY HAVE UPDATED THE COMPUTER. RECENTLY A RELAY IN THE SYSTEM, PART NO. 87611AL00B, WAS REPLACED. THIS HAS ONLY EXACERBATED THE PROBLEM. I HAVE MADE MULTIPLE CALLS TO SUBARU'S CUSTOMER CARE LINE AND THEY HAVE NOT BEEN WILLING TO HELP. MULTIPLE CALLS TO THE SERVICE MANAGE AT DARYL WALTRIP SUBARU IN FRANKLIN TN HAVE GONE UNANSWERED AND HAVE NOT BEEN RETURNED. SUBARU CUSTOMER CARE HAS SUPPOSEDLY CONTACTED THE SERVICE MANAGER AT DARYL WALTRIP SUBARU REQUESTING THAT HE CONTACT ME, HE HAS NOT. THIS IS A CONTINUING PROBLEM.
NHTSA ODI #10929729
20 miles · Nov 11, 2016
Electrical SystemUnknown Or Other
TWO PROBLEMS. 1. REPLACED WINDSHIELD THREE TIMES IN 15 MONTHS. TWO WERE ORIGINAL SUBARU BRANDED WINDSHIELDS. ORIGINAL AND INDUSTRY REPLACEMENT WINDSHIELD ARE TOO BRITTLE AND THUS UNSAFE. ANY LITTLE PEBBLE CHIPS THEM AND THEY ALWAYS HAVE A LONG CRACK WITHIN A FEW HOURS. 2. RADIO SYSTEM DOES NOT ALWAYS FUNCTION PROPERLY. AT TIM…
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TWO PROBLEMS. 1. REPLACED WINDSHIELD THREE TIMES IN 15 MONTHS. TWO WERE ORIGINAL SUBARU BRANDED WINDSHIELDS. ORIGINAL AND INDUSTRY REPLACEMENT WINDSHIELD ARE TOO BRITTLE AND THUS UNSAFE. ANY LITTLE PEBBLE CHIPS THEM AND THEY ALWAYS HAVE A LONG CRACK WITHIN A FEW HOURS. 2. RADIO SYSTEM DOES NOT ALWAYS FUNCTION PROPERLY. AT TIMES IT SCROLLS DOWN AND WE ARE UNABLE TO CHANGE CHANNELS OR ADJUST THE VOLUME. THE DEALER WAS MADE AWARE OF THE PROBLEM IN JULY AND WOULD REPLACE IT SINCE IT IS UNDER WARRANTY. SUPPLIER HAS NOT RESPONDED TO SEND PART AFTER FOUR MONTHS. SUBARU IS NON RESPONSIVE TO OUR CONCERNS.
NHTSA ODI #10925528
20,000 miles · Aug 2, 2016
Electrical System
WHEN I PULL THE EXPRESS WINDOW SWITCH TO LIFT MY DRIVER SIDE WINDOW, IT WILL GO ALL THE WAY UP AND THEN COME DOWN ABOUT HALFWAY. IT WILL NOT LET ME RAISE THE WINDOW UNLESS I MOVE THE SWITCH DOWN TO LOWER THE WINDOW. I THINK THE FIRST TIME IT DID IT WAS AROUND MAY, 2016. BY JULY, IT WAS DOING MORE AND MORE OFTEN, AND THE PASSENGE…
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WHEN I PULL THE EXPRESS WINDOW SWITCH TO LIFT MY DRIVER SIDE WINDOW, IT WILL GO ALL THE WAY UP AND THEN COME DOWN ABOUT HALFWAY. IT WILL NOT LET ME RAISE THE WINDOW UNLESS I MOVE THE SWITCH DOWN TO LOWER THE WINDOW. I THINK THE FIRST TIME IT DID IT WAS AROUND MAY, 2016. BY JULY, IT WAS DOING MORE AND MORE OFTEN, AND THE PASSENGER SIDE WAS ALSO DOING THE SAME THING. I TOOK IT TO THE DEALER ON JULY 26 AND THEY TOLD ME THEY HAD TO REPROGRAM IT. THEY SAID IF IT DOES IT AGAIN, JUST HOLD THE SWITCH UP FOR 5 SECONDS AND THAT SHOULD REPROGRAM IT AGAIN. THAT DID NOT HELP. BOTH MY WINDOWS ARE DOING IT MORE OFTEN NOW. WHEN I GO BACK TO DEALER TO HAVE MY WINDSHIELD FIXED, I WILL LET THEM KNOW THAT MY POWER WINDOWS ARE STILL NOT WORKING PROPERLY. THIS PROBLEM OCCURS WHILE I AM DRIVING OR STATIONARY. IT DOES NOT DO IT ALL THE TIME, BUT IT DOES IT ENOUGH TIMES THAT IT IS PROBLEMATIC.
NHTSA ODI #10892601
33,500 miles · Jul 8, 2016
Electrical System
AFTER BEING PARKED AND UNUSED FOR AS FEW AS 3 DAYS, THE BATTERY DRAINS AND THE CAR WILL NOT START. THIS HAS HAPPENED ON TWO OCCASIONS. SEVERAL OTHER OWNERS OF 4 CYLINDER 2015 OUTBACKS HAVE REPORTED THIS ISSUE AT HTTP://WWW.SUBARUOUTBACK.ORG/FORUMS/138-GEN-5-2015-PRESENT/344506-DEAD-BATTERY-2016-A.HTML
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.
Illustration