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2016 Dodge Charger

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

107 reports with mileage · 75 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Structure. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports2 fire reports8 injury reports

Unknown Or Other complaints

32 reports
Clear category filter
87,000 miles · Oct 24, 2019
Electrical SystemFuel/propulsion SystemUnknown Or Other

WHILE IN MOTION ON THE HIGHWAY, MY CHECK ENGINE LIGHT KEPT POPPING ON AND OFF. MY VEHICLE STARTED TO FEEL LIKE IT WAS LOSING POWER WHENEVER I BEGAN TO ACCELERATE. IT DOES DRIVE BUT IT MAKES A VERY LOUD, UNSETTLING NOISE WHEN DRIVING. IT SOUNDS VERY LOUD EVEN WHEN I AM SITTING IN PARK. THE VEHICLE IS NORMALLY SILENT WHEN SITTING …

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WHILE IN MOTION ON THE HIGHWAY, MY CHECK ENGINE LIGHT KEPT POPPING ON AND OFF. MY VEHICLE STARTED TO FEEL LIKE IT WAS LOSING POWER WHENEVER I BEGAN TO ACCELERATE. IT DOES DRIVE BUT IT MAKES A VERY LOUD, UNSETTLING NOISE WHEN DRIVING. IT SOUNDS VERY LOUD EVEN WHEN I AM SITTING IN PARK. THE VEHICLE IS NORMALLY SILENT WHEN SITTING IN PARK AND DRIVING. I AM SMELLING SOMETHING VERY UNUSUAL AS WELL WHEN DRIVING. MY CAR WAS SENT TO FRISCO CHRYSLER DODGE JEEP RAM IN FRISCO, TX A FEW DAYS AFTER THIS HAPPENED AND I WAS TOLD THAT THEY WERE RECEIVING A CODE P0430 WHICH MEANT THERE ARE ISSUES WITH MY CATALYTIC CONVERTER. I WAS TOLD THAT OVER 800,000 VEHICLES IN THE DODGE MAKE HAD BEEN RECALLED THIS YEAR DUE TO THIS SAME THING. I WAS TOLD MY CAR COULDN'T BE REPAIRED AT THE MOMENT AS THEY WERE UNSURE AS TO WHAT ACTUALLY NEEDED TO BE FIXED. I AM A SINGLE MOTHER AND I AM AFRAID THAT MY CAR IS GOING TO QUIT ON ME ANY DAY. I AM BEING TOLD THERE IS AN ACTIVE RECALL ON DODGE VEHICLES FOR THIS BUT MY PARTICULAR VEHICLE ISN'T PART OF THE RECALL. HOW IS THAT POSSIBLE WHEN IT'S THE SAME THING? IN APRIL AND JULY OF THIS YEAR WHILE DRIVING ON THE FREEWAY, MY CAR BEGAN TO SHAKE EXCESSIVELY. I PULLED OVER TO SEE IF IT WOULD STOP AND IT DIDN'T SO I SLOWLY MADE MY WAY OVER TO FREEDOM CHRYSLER DODGE JEEP RAM BY ED MORSE IN DUNCANVILLE, TX WHERE I WAS TOLD THAT MY IGNITION COILS ARE FAILING AND EVENTUALLY ALL OF THEM WILL FAIL AS THIS IS COMMON IS DODGE VEHICLES. IF THIS IS A KNOWN COMMON PROBLEM, WHY ARE THESE VEHICLES STILL BEING SOLD? WHY HASN'T THIS BEEN FIXED? I HAVE SPENT OVER $800 IN REPAIRS ON THIS CAR AND IT'S ONLY A 2016. I DID NOT EXPECT TO HAVE PROBLEMS THIS SOON ON SUCH A NEW CAR.

NHTSA ODI #11270820

32,574 miles · Aug 31, 2019
Unknown Or Other

I HAD MY CRUISE SET TO 57, ALL WAS FINE UNTIL I STARTED DOWN A SMALL HILL, MY CAR SPED UP TO 75, I COULD NOT GET CRUISE TO TURN OFF WITH THE BUTTONS OR BREAK,, I PANICKED , AND SLAMMED MY BRAKES, AND IT FINALLY STOPED.

NHTSA ODI #11252544

40,500 miles · Aug 16, 2019
Unknown Or Other

LAST YEAR I HAD THE DRIVER SIDE DOOR PANEL WARP, SEPARATING UP NEXT TO THE WINDOW. IT WAS UNDER REGULAR WARRANTY SO THE DEALER TOOK CARE OF IT. YESTERDAY 8/15/19 THE PASSENGER DOOR DID THE SAME THING AND SEPARATED AT THE WINDOW. DOING RESEARCH ON THIS, I HAVE FOUND MANY PEOPLE WITH DODGE CHARGERS, CHRYSLER 300, THAT ARE HAVING…

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LAST YEAR I HAD THE DRIVER SIDE DOOR PANEL WARP, SEPARATING UP NEXT TO THE WINDOW. IT WAS UNDER REGULAR WARRANTY SO THE DEALER TOOK CARE OF IT. YESTERDAY 8/15/19 THE PASSENGER DOOR DID THE SAME THING AND SEPARATED AT THE WINDOW. DOING RESEARCH ON THIS, I HAVE FOUND MANY PEOPLE WITH DODGE CHARGERS, CHRYSLER 300, THAT ARE HAVING THIS SAME EXACT ISSUE. I AM NOW AT 40500 MILES AND MOST LIKELY DODGE WILL NOT TAKE CARE OF THIS EVEN UNDER THE EXTENDED WARRANTY, WHICH MEANS A $1000 REPAIR. WITH AS MANY PEOPLE I HAVE SEEN WHILE RESEARCHING, THIS IS AN ABSOLUTE MATERIAL AND WORKMANSHIP DEFECT WHICH COULD EFFECT SAFETY, ESPECIALLY IF THE WARPING OCCURS AROUND THE DOOR LOCK AND SOMEONE NEEDS TO ESCAPE DURING AN EMERGENCY SITUATION.

NHTSA ODI #11244407

39,000 miles · Aug 5, 2019
Unknown Or Other

TAKATA RECALL MY DRIVER SIDE DOOR WON'T OPEN THE DOOR. IT UNLOCKS AND LOCK BUT I CAN'T USE THE HANDLE TO OPEN THE DOOR. I HAVE TO HAVE SOMEONE FROM THE INSIDE EN THE DOOR.

NHTSA ODI #11241729

3,200 miles · Jun 7, 2019
StructureUnknown Or Other

THE DOOR PANELS ARE COMING OFF. IT LOOKS UGLY. THE INTEGRITY OF THE PANELS IS LIFTING APART FROM SIDE OF THE DOORS. CAR GETS USED THIS IS OCCURRING BECAUSE OF THE HEAT.

NHTSA ODI #11218553

27,000 miles · May 7, 2019
Unknown Or Other

MY DOOR PANELS ON BOTH DRIVER AND PASSENGER SIDE ARE SWOLLEN CAUSING THE PANELS TO RISE OVER THE DOOR LOCK MAKING IT IMPOSSIBLE TO PULL THE DOOR LOCK UP TO UNLOCK THE CAR IN CASE OF AN EMERGENCY

NHTSA ODI #11206152

37,000 miles · Dec 13, 2018
Unknown Or Other

I BOUGHT THE CAR 2 1/2 YEARS AGO. MY DRIVER AND PASSENGER DOORS WERE FINE AND WEREN'T WARPED. A 1,000 MILES AFTER MY DOOR PANELS AND MY CENTER CONSEL UNDER DASH IS WARPED ALSO. DODGE DEALERSHIP WON'T FIX THE ISSUE AS I'M OUT OF MY BASIC WARRANTY EVEN THOUGH THIS IS A MANUFACTURER DEFECT. I CALLED DODGE HEADQUARTERS AND THEY WON'…

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I BOUGHT THE CAR 2 1/2 YEARS AGO. MY DRIVER AND PASSENGER DOORS WERE FINE AND WEREN'T WARPED. A 1,000 MILES AFTER MY DOOR PANELS AND MY CENTER CONSEL UNDER DASH IS WARPED ALSO. DODGE DEALERSHIP WON'T FIX THE ISSUE AS I'M OUT OF MY BASIC WARRANTY EVEN THOUGH THIS IS A MANUFACTURER DEFECT. I CALLED DODGE HEADQUARTERS AND THEY WON'T FIX THE ISSUE EITHER WITHOUT PAYING A $1000 OR SO PER DOOR PANEL. I'M VERY UPSET ABOUT THIS. APPARENTLY FROM READING ONLINE IT'S A KNOWN ISSUE FOR CHARGERS BETWEEN 2014-2016 I THINK. PER DEALERSHIP THEY SAID AT THE BEGINNING OF 2019 DODGE IS COMING OUT WITH VERSION 2 DOOR PANELS BUT WILL NEED TO BY THEM

NHTSA ODI #11161115

Mileage unknown · Dec 12, 2018
Unknown Or Other

BOTH DOOR PANELS ARE COMING OFF STILL HAVE WARRANTY FOR 500 MILES LEFT 35658

NHTSA ODI #11161044

58,000 miles · Sep 11, 2018
Unknown Or Other

THE DRIVERS SIDE HEATING VENT BLOWS COLD AIR. THE COLD AIR COMPLETELY FOGGED OVER THE DRIVERS SIDE WINDSHIELD SO YOU CAN'T SEE OUT. HAD TO BEND OVER AND LOOK OUT THE PASSENGER SIDE. DODGE HAS HAD THIS PROBLEM FAR TOO LONG, INVOLVING ALL MODELS, AND NEEDS TO MAKE A FIX. VERY DANGEROUS WHILE DRIVING DOWN THE ROAD.

NHTSA ODI #11128634

Mileage unknown · Jun 26, 2018
Unknown Or Other

DRIVER AND PASSENGER DOOR PANEL NEAR THE TOP BY THE WINDOWS IS BLOWING OFF THE DOOR FRAME. THE BLACK MATERIAL HAS COME UNDONE WHICH IS LEAVING THE INDOOR PANEL IS EXPOSED AND NOT CEIL DRIVER AND PASSENGER DOOR PANEL NEAR THE TOP BY THE WINDOWS IS BLOWING OFF THE DOOR FRAME. THE BLACK MATERIAL HAS COME UNDONE WHICH IS LEAVING THE…

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DRIVER AND PASSENGER DOOR PANEL NEAR THE TOP BY THE WINDOWS IS BLOWING OFF THE DOOR FRAME. THE BLACK MATERIAL HAS COME UNDONE WHICH IS LEAVING THE INDOOR PANEL IS EXPOSED AND NOT CEIL DRIVER AND PASSENGER DOOR PANEL NEAR THE TOP BY THE WINDOWS IS BLOWING OFF THE DOOR FRAME. THE BLACK MATERIAL HAS COME UNDONE WHICH IS LEAVING THE INDOOR PANEL EXPOSED AND NOT SEALING THE WINDOWS ON THE INSIDE OF THE CAR

NHTSA ODI #11104104

Official recalls

5

18V332000 · Electrical System:software; Electrical System:wiring; Vehicle Speed Control:cruise Control

May 17, 2018

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Consequence & remedy

Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

Additional source detail variants (3)

Electrical System:software

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

Vehicle Speed Control:cruise Control

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

Electrical System:wiring

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

18V281000 · Power Train:driveline:driveshaft

May 1, 2018

Chrysler (FCA US LLC) is recalling certain 2015-2018 Dodge Charger pursuit police vehicles equipped with all-wheel drive and V8 engines. The front driveshaft universal joint may seize or fracture causing the shaft to detach from the vehicle.

Consequence & remedy

Consequence: If the front driveshaft detaches from the vehicle it may become a road hazard, increasing the risk of a crash.

Remedy: Chrysler will notify owners, and dealers will replace the front driveshaft, free of charge. The recall began June 27, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U37.

17V824000 · Equipment

Dec 21, 2017

Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

Consequence & remedy

Consequence: If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.

Remedy: Chrysler will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began February 14, 2018. Owners may contact Chrysler customer service at 1-800-853-1403 or Kidde customer service service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. Chrysler's number for this recall is T82.

17V097000 · Power Train:axle Assembly:axle Shaft

Feb 14, 2017

Chrysler (FCA US LLC) is recalling certain 2014-2017 Dodge Charger and Chrysler 300 vehicles equipped with all-wheel drive (AWD). The front driveshaft bolts may loosen and allow the front driveshaft to disconnect, potentially causing a loss of motive power.

Consequence & remedy

Consequence: A loss of motive power can increase the risk of a crash.

Remedy: Chrysler will notify owners, and dealers will replace all eight front driveshaft bolts, free of charge. The recall began April 7, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T03.

16V043000 · Structure

Jan 28, 2016

FCA US LLC (Chrysler) is recalling certain model year 2011-2016 Dodge Charger vehicles manufactured August 23, 2010, to January 7, 2016. When an affected vehicle is lifted using the supplied tire jack without chocking the wheels, the vehicle's body-side sill may give causing the tire jack to fail and the car to fall.

Consequence & remedy

Consequence: A car that falls unexpectedly increases the risk of injury.

Remedy: Chrysler will notify owners, and dealers will provide owners with wheel chocks and instructions for their use, free of charge. The recall began on March 21, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S03.

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.