NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
375 reports5,100 miles · Aug 16, 2016
EngineFuel/propulsion System
DURING NORMAL DRIVING DURING 5PM TRAFFIC, THE CAR SHUDDERED, A WRENCH ICON CAME ON THE SCREEN, THE CAR LOST POWER AND WOULD NOT ACCELERATE. THE VEHICLE WAS IN MOTION AT THE TIME ON A 4 LANE ROAD WITH MULTIPLE OTHER VEHICLES IN CLOSE PROXIMITY. AFTER PULLING OVER AND SHUTTING THE ENGINE OFF AND ON 2-3 TIMES, I WAS ABLE TO DRIVE A…
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DURING NORMAL DRIVING DURING 5PM TRAFFIC, THE CAR SHUDDERED, A WRENCH ICON CAME ON THE SCREEN, THE CAR LOST POWER AND WOULD NOT ACCELERATE. THE VEHICLE WAS IN MOTION AT THE TIME ON A 4 LANE ROAD WITH MULTIPLE OTHER VEHICLES IN CLOSE PROXIMITY. AFTER PULLING OVER AND SHUTTING THE ENGINE OFF AND ON 2-3 TIMES, I WAS ABLE TO DRIVE APPROXIMATELY 2 MILES TO DEALERSHIP. SERVICE DEPARTMENT SEEMS TO THINK IT IS A DEFECTIVE ELECTRONIC THROTTLE BODY.
NHTSA ODI #10896468
11,814 miles · Aug 3, 2016
EngineFuel/propulsion System
TL* THE CONTACT OWNS A 2016 FORD MUSTANG. WHILE DRIVING 50 MPH, THE VEHICLE SLOWED DOWN TO 2 MPH. THE SERVICE LIGHT ILLUMINATED AND THE VEHICLE WAS TOWED TO A DEALER. THE TOW TRUCK DRIVER STATED THAT THE FAILURE MAY BE DUE TO THE FUEL LINE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. …
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TL* THE CONTACT OWNS A 2016 FORD MUSTANG. WHILE DRIVING 50 MPH, THE VEHICLE SLOWED DOWN TO 2 MPH. THE SERVICE LIGHT ILLUMINATED AND THE VEHICLE WAS TOWED TO A DEALER. THE TOW TRUCK DRIVER STATED THAT THE FAILURE MAY BE DUE TO THE FUEL LINE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 11,814.
NHTSA ODI #10892954
4,300 miles · Aug 3, 2016
EnginePower TrainVehicle Speed Control
I JUST PURCHASED MY BRAND NEW 2016 MUSTANG LESS THAN 6 MONTHS AGO AND HAVE ALREADY BEEN HAVING ISSUES WITH IT. I WAS STATIONARY WAITING AT THE STOP LIGHT AND SHIFTED INTO 1ST GEAR 3 TIMES AND MY CAR WOULDN'T BUDGE. I TURNED OFF THE ENGINE AND RESTARTED IT TO MOVE IT OUT OF THE STREET. THE ENGINE LIGHT CAME ON BRIEFLY THEN SHUT O…
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I JUST PURCHASED MY BRAND NEW 2016 MUSTANG LESS THAN 6 MONTHS AGO AND HAVE ALREADY BEEN HAVING ISSUES WITH IT. I WAS STATIONARY WAITING AT THE STOP LIGHT AND SHIFTED INTO 1ST GEAR 3 TIMES AND MY CAR WOULDN'T BUDGE. I TURNED OFF THE ENGINE AND RESTARTED IT TO MOVE IT OUT OF THE STREET. THE ENGINE LIGHT CAME ON BRIEFLY THEN SHUT OFF. A WEEK LATER I WAS DRIVING APPROXIMATELY 60 MILES PER HOUR ON THE FREEWAY AND MY VEHICLE SUDDENLY STALLED WITH NO WARNING. I DO NOT REMEMBER THE ENGINE LIGHT BEING ON THIS TIME. I JUST TOOK MY CAR INTO THE DEALER AND THEY SAID IT WAS A BAD THROTTLE BODY.
NHTSA ODI #10892823
250 miles · Jul 18, 2016
Power Train
NEW VEHICLE LESS THAN 500 MILES. BAD VIBRATION WHILE DRIVING AT HIGHWAY SPEEDS. THE VIBRATION STARTS AT AROUND 60 MPH AND IS PRESENT ALL THE WAY BEYOND 80 MPH. THE VIBRATION CAN BE FELT INSIDE THE VEHICLE AND ALSO THROUGH THE STEERING. FORD RE-BALANCED THE TIRES AND ALSO REPLACED THE DRIVESHAFT, BUT VIBRATION STILL PERSISTS. …
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NEW VEHICLE LESS THAN 500 MILES. BAD VIBRATION WHILE DRIVING AT HIGHWAY SPEEDS. THE VIBRATION STARTS AT AROUND 60 MPH AND IS PRESENT ALL THE WAY BEYOND 80 MPH. THE VIBRATION CAN BE FELT INSIDE THE VEHICLE AND ALSO THROUGH THE STEERING. FORD RE-BALANCED THE TIRES AND ALSO REPLACED THE DRIVESHAFT, BUT VIBRATION STILL PERSISTS. FROM OTHER SOURCES IN THE INTERNET IT LOOKS LIKE THIS IS A PROBLEM WHICH IS NOT UNCOMMON ON MUSTANGS AND FORD SEEMS TO REFUSE TO ACKNOWLEDGE THE ISSUE. SINCE THIS OCCURS AT HIGHWAY SPEEDS AND SEEMS TO BE COMING IN FROM THE DRIVETRAIN MAKES THIS ISSUE SCARY.
NHTSA ODI #10885426
4,900 miles · Jul 7, 2016
Power Train
I WAS DRIVING ON LOCAL CITY ROADS. I HAD JUST TURNED AT A LIGHT ONTO A 4 LANE ROAD ACCELERATING AT A NORMAL RATE DUE TO HEAVY TRAFFIC. THE WRENCH INDICATOR CAME ON AND I LOST ALL POWER. LUCKILY, I WAS IN THE RIGHT LANE AND WAS ABLE TO COAST INTO A PARKING LOT. THE DEALERSHIP STATES THAT IT'S THE THROTTLE BODY AND WILL TAKE A…
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I WAS DRIVING ON LOCAL CITY ROADS. I HAD JUST TURNED AT A LIGHT ONTO A 4 LANE ROAD ACCELERATING AT A NORMAL RATE DUE TO HEAVY TRAFFIC. THE WRENCH INDICATOR CAME ON AND I LOST ALL POWER. LUCKILY, I WAS IN THE RIGHT LANE AND WAS ABLE TO COAST INTO A PARKING LOT. THE DEALERSHIP STATES THAT IT'S THE THROTTLE BODY AND WILL TAKE AT LEAST A WEEK TO GET THE PART IN. THIS IS RIDICULOUS FOR A CAR WITH LESS THAN 5000 MILES.
NHTSA ODI #10883348
9,000 miles · Jun 27, 2016
Power Train
ENGINE STALLED OUT ON TWICE ON HIGHWAY AND LOCAL ROAD. WRENCH SYMBOL APPEARED ON DASH BOARD AND MESSAGE SAYING "SEE MANUAL" THEN CHECK ENGINE LIGHT CAME ON. LUCKILY I WAS ABLE TO GET HOME SAFELY. HAD TO HAVE IT TOWED TO LOCAL FORD DEALER AND THE THROTTLE BODY HAD TO BE REPLACED.
NHTSA ODI #10877035
8,060 miles · Jun 23, 2016
Power TrainVehicle Speed Control
WHILE DRIVING IN RUSH HOUR TRAFFIC ON MY WAY TO WORK, I ATTEMPTED TO CHANGE LANES, BUT THE CAR STALLED AND STARTED FLASHING THE MESSAGE "SEE MANUAL". THANKFULLY, I WAS ABLE TO NAVIGATE AT A VERY REDUCED SPEED (MORE LIKE A COAST) INTO A GAS STATION PARKING LOT. THE CAR IS ONLY SIX (6) MONTHS OLD WITH A LITTLE OVER 8,000 MILES.…
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WHILE DRIVING IN RUSH HOUR TRAFFIC ON MY WAY TO WORK, I ATTEMPTED TO CHANGE LANES, BUT THE CAR STALLED AND STARTED FLASHING THE MESSAGE "SEE MANUAL". THANKFULLY, I WAS ABLE TO NAVIGATE AT A VERY REDUCED SPEED (MORE LIKE A COAST) INTO A GAS STATION PARKING LOT. THE CAR IS ONLY SIX (6) MONTHS OLD WITH A LITTLE OVER 8,000 MILES. I HAD TO HAVE IT TOWED INTO THE DEALERSHIP WHERE IT WAS DETERMINED THAT A NEW THROTTLE BODY WAS NEEDED. I AM VERY DISAPPOINTED IN FORD AS I LEARNED THAT THE THROTTLE BODIES HAVE BEEN GOING OUT FOR YEARS IN MANY OF THE FORD MODELS AND STILL THE SAME PROBLEMATIC THROTTLE BODIES ARE BEING INSTALLED INTO NEW VEHICLES. I AM THANKFUL THAT I HAD ALREADY EXITED THE INTERSTATE WHEN THIS HAPPENED BECAUSE THE OUTCOME MIGHT HAVE BEEN VERY BAD HAD I BEEN TRAVELING AT 70 MPH WHEN THIS OCCURRED. FORD REALLY SHOULD LOOK INTO INSTALLING BETTER THROTTLE BODIES ONTO THEIR VEHICLES BEFORE SOMEONE IS SERIOUSLY INJURED OR EVEN KILLED.
NHTSA ODI #10876260
250 miles · Jun 22, 2016
Electronic Stability Control (esc)
SITTING AT A STOP LIGHT, COMPUTER SYSTEM INSIDE CAR SHUTS OFF BUT CAR IS STILL RUNNING. COULD NOT TURN CAR OFF OR OPEN THE DOORS. AFTER HITTING THE UNLOCK BUTTON SEVERAL TIMES I REALIZED I WAS LOCKED IN THE CAR. AFTER ABOUT 10 SECONDS, THE SYSTEM REBOOTED ITSELF AND STARTING BLINKING ERROR CODES. 37 CODES TO BE EXACT. THIS IS A …
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SITTING AT A STOP LIGHT, COMPUTER SYSTEM INSIDE CAR SHUTS OFF BUT CAR IS STILL RUNNING. COULD NOT TURN CAR OFF OR OPEN THE DOORS. AFTER HITTING THE UNLOCK BUTTON SEVERAL TIMES I REALIZED I WAS LOCKED IN THE CAR. AFTER ABOUT 10 SECONDS, THE SYSTEM REBOOTED ITSELF AND STARTING BLINKING ERROR CODES. 37 CODES TO BE EXACT. THIS IS A SAFETY ISSUE, IF THERE WOULD HAVE BEEN AN ACCIDENT THE PERSON INSIDE THE CAR COULD NOT GET OUT.
NHTSA ODI #10875824
5,400 miles · Jun 10, 2016
EngineVehicle Speed Control
LOST POWER IN INSANELY BUSY IRVING/DALLAS INTERSECTION NEAR MAJOR HIGHWAY - COULD HAVE BEEN A HUGE ACCIDENT! 5400 PLUS MILES. FORD 2016 MUSTANG, V6 FROM A STANDING POSITION, SECOND CAR IN LINE AT RED LIGHT. LIGHT CHANGES, TRAFFIC STARTS TO MOVE, I STEPPED ON GAS AND NOTHING! HAD TO CREEP ACROSS TWO LANES OF BUSY TRAFFIC A…
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LOST POWER IN INSANELY BUSY IRVING/DALLAS INTERSECTION NEAR MAJOR HIGHWAY - COULD HAVE BEEN A HUGE ACCIDENT! 5400 PLUS MILES. FORD 2016 MUSTANG, V6 FROM A STANDING POSITION, SECOND CAR IN LINE AT RED LIGHT. LIGHT CHANGES, TRAFFIC STARTS TO MOVE, I STEPPED ON GAS AND NOTHING! HAD TO CREEP ACROSS TWO LANES OF BUSY TRAFFIC AND LIMP UP ONTO A SIDEWALK AS THAT THERE WAS NO BREAKDOWN SHOULDER. THAN GOD THE CURB WAS ABOUT 2 TO 3 INCHES HIGH. WRENCH ICON ON DASH: "SEE MANUAL". TURNED ENGINE OFF AND BACK ON - RPMS SURGED TO THE RED AND THEN DROPPED TO BELOW 1000. TRIED THE OFF/ON THING ABOUT 3 TIMES - SAME RESULTS. ENGINE WAS CHUGGING, MISSING, EVEN EXHAUST WAS CHUGGING LIKE SOME OLD JALOPY! CHECKED THE ELECTRONIC GAUGE READINGS - EVERYTHING WAS NORMAL EXCEPT THE VACUUM PRESSURE - IT WAS BETWEEN 5 AND 0! AFTER SEVERAL CALLS TO DEALERSHIP, FORD ROADSIDE ASSIST AND TOW COMPANY; TURNED CAR OFF AGAIN - 30 SECONDS TO A MINUTE LATER, RESTARTED IT - AND IT WAS RUNNING PERFECT - ENGINE LIGHT HOWEVER WAS ON. VACUUM LEVEL WAS RUNNING BETWEEN 17 AND 20. TOWED TO DEALERSHIP; IT'S A WEEK NOW AND I HAVE JUST LEARNED FROM THEM THAT IT'S THE THROTTLE BODY. WAS TOLD THAT "FORD HAD A BAD BATCH OF THESE" ON THIS ENGINE SIZE (V6). THE PART IS ON BACK ORDER. THE DEALERSHIP SERVICE REP STATED IT'S TAKEN AS LONG AS A "COUPLE OF MONTHS" BUT FORD IS GETTING FASTER AT GETTING THE PART OUT, SO IT COULD BE A WEEK TO TWO WEEKS TO GET IT IN. I HAVE SEEN REPORTS OF THIS SAME ISSUE ON CARCOMPLAINTS.COM FOR EXPLORERS - FROM JUN 5TH 2016 - STATING THAT FORD HAD 7000 THROTTLE BODIES ON BACK ORDER! THIS IS AN EXCEPTIONALLY DANGEROUS SITUATION WITH THESE THINGS LOSING POWER LIKE THIS ON HIGHWAYS AND IN MAJOR TRAFFIC. FORD NEEDS TO ISSUE A RECALL ON THIS THROTTLE BODY!
NHTSA ODI #10873634
800 miles · May 24, 2016
Power Train
6 SPEED MANUAL TRANSMISSION; CLUNKS, GRINDS AND DIFFICULT TO ENGAGE IN 1ST-4TH GEARS, HAPPENS UNDER ALL DRIVING CONDITIONS. MANUFACTURER REFUSES TO ADDRESS UNDERLYING CAUSE.
NHTSA ODI #10870551
Official recalls
5Sep 12, 2025
Ford Motor Company (Ford) is recalling certain 2015-2017 Mustang vehicles. Water and road salt may corrode the front seat belt anchor pretensioner cables.
Consequence & remedy
Consequence: A corroded cable can break, preventing the seat belt from properly restraining an occupant, and increasing the risk of injury during a crash.
Remedy: Dealers will inspect and replace both front seat belt anchor pretensioner assemblies, as necessary. In addition, dealers will remove sections of the carpet and underlayment that contact the cables. Dealers will also inspect the A-pillar sealing patches, and as necessary, install A-pillar body plugs, and/or inspect and replace the front outboard seat bolts. Repairs will be performed free of charge. Interim letters, notifying owners of the safety risk, were mailed October 20, 2025. Additional letters will be sent once the final remedy is available, anticipated December 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S92. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov September 17, 2025.
Sep 3, 2025
Ford Motor Company (Ford) is recalling certain 2015-2019 Lincoln MKC, Mustang, F-350 SD, F-250 SD, F-450 SD, 2015-2017 Lincoln Navigator, Expedition, 2015-2018 Edge, Transit Connect, 2016-2019 F-550 SD, Transit, 2017-2019 Econoline, and 2019 Ranger vehicles. The rearview camera may display a distorted, inverted, or blank image when the vehicle is in reverse.
Consequence & remedy
Consequence: A rearview camera that displays an inverted, distorted, or blank image can reduce the driver’s view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the rearview camera as necessary, free of charge. Owner notification letters were mailed January 13, 2026. Ford owners will receive letters in phases, beginning January 2026 and June 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S89. This recall expands previous NHTSA recall number 25V270. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 8, 2025.
Feb 16, 2022
Ford Motor Company (Ford) is recalling certain 2015-2017 Mustang vehicles. The rearview camera wiring may be loose or damaged, which can result in a blank or distorted image.
Consequence & remedy
Consequence: A rearview camera that displays a blank or distorted image can reduce the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will inspect and repair the decklid wiring harness and/or replace the rearview camera, as necessary, free of charge. Owner notification letters were mailed December 23, 2022 and June 26, 2023. Remedy parts are expected to become available in the 4th Quarter of 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S06.
Oct 26, 2016
Ford Motor Company (Ford) is recalling certain model year 2015-2017 Mustang vehicles manufactured February 24, 2015, to August 30, 2016. A hose may separate from the engine oil cooler tube assembly causing an oil leak.
Consequence & remedy
Consequence: A sudden loss of engine oil may cause engine failure, increasing the risk of a crash. Additionally, an oil leak, in the presence of an ignition source, increases the risk of a fire.
Remedy: Ford will notify owners, and dealers will replace the engine oil cooler tube assembly, free of charge. The recall began on March 23, 2017. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 16S40.
Oct 26, 2015
Ford Motor Company (Ford) is recalling certain model year 2016 Ford Mustang vehicles manufactured September 26, 2015, to October 1, 2015. The front and rear seat belts and child seat tether anchors may have been damaged in shipping from the supplier to the vehicle assembly plant and may not adequately restrain the occupant in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection," and 225, "Child restraint anchorage systems."
Consequence & remedy
Consequence: If the restraint components do not function as intended, the occupants may not be properly restrained in the event of a crash, increasing their risk of injury.
Remedy: Ford will notify owners, and dealers will replace the front and rear seat belt assemblies and the child seat tether anchors, free of charge. The recall began on December 18, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15C13.
Additional source detail variants (2)
Child Seat:tether: Connector/clip
Ford Motor Company (Ford) is recalling certain model year 2016 Ford Mustang vehicles manufactured September 26, 2015, to October 1, 2015. The front and rear seat belts and child seat tether anchors may have been damaged in shipping from the supplier to the vehicle assembly plant and may not adequately restrain the occupant in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection," and 225, "Child restraint anchorage systems."
Consequence: If the restraint components do not function as intended, the occupants may not be properly restrained in the event of a crash, increasing their risk of injury.
Remedy: Ford will notify owners, and dealers will replace the front and rear seat belt assemblies and the child seat tether anchors, free of charge. The recall began on December 18, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15C13.
Seat Belts
Ford Motor Company (Ford) is recalling certain model year 2016 Ford Mustang vehicles manufactured September 26, 2015, to October 1, 2015. The front and rear seat belts and child seat tether anchors may have been damaged in shipping from the supplier to the vehicle assembly plant and may not adequately restrain the occupant in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection," and 225, "Child restraint anchorage systems."
Consequence: If the restraint components do not function as intended, the occupants may not be properly restrained in the event of a crash, increasing their risk of injury.
Remedy: Ford will notify owners, and dealers will replace the front and rear seat belt assemblies and the child seat tether anchors, free of charge. The recall began on December 18, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15C13.
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
1EA21002 · 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.