ALTENATOR MAKES A WHINING NOISE WHILE DRIVING AND THEN WITHIN 2 TO 3 MINUTES THE BATTERY INDICATOR LIGHT COMES ON THEN THERE IS AN IMMEDIATE BURNING SMELL.
2010 Dodge Charger
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Charger years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
150 reports with mileage · 82 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.
- Electrical System. Review the 74 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 59 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 48 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
74 reportsTL* THE CONTACT OWNS A 2010 DODGE CHARGER. THE CONTACT STATED THAT THE WIRELESS IGNITION NODE WOULD OCCASIONALLY FAIL TO START THE VEHICLE. THE VEHICLE WAS TAKEN TO GARBER AUTOMALL (3360 U.S. 17, GREEN COVE SPRINGS, FL 32043, (904) 264-2442) AND THEY ACKNOWLEDGED THE FAILURE, BUT THERE WAS NO RECALL ON THE VEHICLE. THE MANUFACTU…
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TL* THE CONTACT OWNS A 2010 DODGE CHARGER. THE CONTACT STATED THAT THE WIRELESS IGNITION NODE WOULD OCCASIONALLY FAIL TO START THE VEHICLE. THE VEHICLE WAS TAKEN TO GARBER AUTOMALL (3360 U.S. 17, GREEN COVE SPRINGS, FL 32043, (904) 264-2442) AND THEY ACKNOWLEDGED THE FAILURE, BUT THERE WAS NO RECALL ON THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 133,000.
TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHILE DRIVING AND MAKING A LEFT TURN INTO A SERVICE AREA, THE VEHICLE TURNED OFF. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO KEFFER CHRYSLER JEEP DODGE RAM (LOCATED AT 8214 E INDEPENDENCE BLVD, CHARLOTTE, NC 28227, (704) 532-1050) WHERE IT WAS DIAGNOSED THAT…
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TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHILE DRIVING AND MAKING A LEFT TURN INTO A SERVICE AREA, THE VEHICLE TURNED OFF. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO KEFFER CHRYSLER JEEP DODGE RAM (LOCATED AT 8214 E INDEPENDENCE BLVD, CHARLOTTE, NC 28227, (704) 532-1050) WHERE IT WAS DIAGNOSED THAT THE BATTERY, POWER TRAIN CONTROL MODULE, AND ALTERNATOR NEEDED TO BE REPLACED. THE VEHICLE WAS CURRENTLY BEING REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,000.
TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHEN THE VEHICLE WAS POWERED OFF, THE KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. IN ORDER TO RELEASE THE KEY, THE CONTACT HAD TO JIGGLE THE KEY NUMEROUS TIMES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOS…
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TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHEN THE VEHICLE WAS POWERED OFF, THE KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. IN ORDER TO RELEASE THE KEY, THE CONTACT HAD TO JIGGLE THE KEY NUMEROUS TIMES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THERE WERE NO RECALLS ASSOCIATED WITH THE VIN. THE APPROXIMATE FAILURE MILEAGE WAS 205,983.
TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHEN THE CONTACT ATTEMPTED TO TURN THE IGNITION KEY IN EITHER DIRECTION, THE VEHICLE FAILED TO OPERATE. THE VEHICLE WAS ABLE TO START AFTER NUMEROUS ATTEMPTS. THE VEHICLE WAS TAKEN TO A DEALER (RYDELL CHEVROLET, 1325 E SAN MARNAN DR., WATERLOO, IA 50702, (319) 493-3123), BUT WAS NOT DIA…
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TL* THE CONTACT OWNS A 2010 DODGE CHARGER. WHEN THE CONTACT ATTEMPTED TO TURN THE IGNITION KEY IN EITHER DIRECTION, THE VEHICLE FAILED TO OPERATE. THE VEHICLE WAS ABLE TO START AFTER NUMEROUS ATTEMPTS. THE VEHICLE WAS TAKEN TO A DEALER (RYDELL CHEVROLET, 1325 E SAN MARNAN DR., WATERLOO, IA 50702, (319) 493-3123), BUT WAS NOT DIAGNOSED. THE VEHICLE WAS THEN TAKEN TO DAN DEERY CHRYSLER DODGE JEEP RAM FIAT (3900 ALEXANDRA DR, WATERLOO, IA 50702, (319) 233-5000) WHERE IT WAS DIAGNOSED THAT THE WIN MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OPENED A CASE. THE FAILURE MILEAGE WAS 91,200.
ELECTRICAL SYSTEM: IGNITION MODULE WHEN PARKED, AS I TURN THE KEY/IGNITION TO TURN OFF THE CAR THE KEY COMES OUT BUT THE CAR CONTINUE TO RUN. AS I`M DRIVING, I`M ABLE TO TURN THE KEY AND PULL IT OUT OF THE IGNITION WHILE STILL DRIVING. I READ THAT THIS WAS A ISSUE POSTED BACK ON 8/23/2010 (#10V200000).
THE BATTERY LIGHT COMES ON WHEN VEHICLE AFTER VEHICLE IS RUNNING FOR ABOUT 20 MINUTES .
WIFE WAS DRIVING CHARGER WHEN THE GAUGES, RADIO, AC WENT HAY WIRE AND A FEW SECONDS LATER THE CAR JUST DIED IN HEAVY TRAFFIC AND WOULD NOT START BACK. HAD CAR WAS TOWED AND VERY COSTLY AS SHE WAS FAR FROM HOME. FROM WHAT I COULD FIND ONLINE IT SOUNDED LIKE THE BATTERY OR ALTERNATOR, REMOVED BOTH AND HAD THEM TESTED AND BOTH ARE …
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WIFE WAS DRIVING CHARGER WHEN THE GAUGES, RADIO, AC WENT HAY WIRE AND A FEW SECONDS LATER THE CAR JUST DIED IN HEAVY TRAFFIC AND WOULD NOT START BACK. HAD CAR WAS TOWED AND VERY COSTLY AS SHE WAS FAR FROM HOME. FROM WHAT I COULD FIND ONLINE IT SOUNDED LIKE THE BATTERY OR ALTERNATOR, REMOVED BOTH AND HAD THEM TESTED AND BOTH ARE IN GOOD WORKING ORDER. CHARGED BATTERY UP AND CAR STARTED RIGHT UP SO WE TEST FROM IT. WHILE DRIVING IT ONLY A FEW MILES WE NOTICED THAT THERE IS A STRANGE NEW WHINING NOISE COMING FROM UNDER THERE HOOD, ESP/ TRATION CONTROL LIGHTS CAME ON AND CAR DIED AGAIN CHARGED BATTERY AGAIN AND IT STARTED RIGHT UP AGAIN HOWEVER WE ARE RELUCTANT TO DRIVE IT AGAIN DUE TO THIS ISSUE. SOUNDS LIKE ALOT OF PEOPLE IN ONLINE FORUMS ARE HAVING THIS SAME ISSUE, BUT YET NO RECALLS OR FIX'S FOR WHATEVER THE ISSUE IS
THE DIODES IN MY ALTERNATOR HAVE GONE BAD AND DRAINED THE BATTERY. THERE ARE RECALLS FOR THIS ON OTHER THE OTHER SIZED ENGINE AND SEEMS TO BE ALL PREVIOUS YEARS, BUT MINE WAS SKIPPED AND NOW IT HAS HAPPENED TO MINE
THERE NEEDS BE A RECALL FOR THE 2010 DODGE CHARGER SXT. WHILE DRIVING HOME ON THE INTERSTATE, JUST AS I'M MERGING ON TO MY EXIT, THE CAR SHUTS COMPLETELY DOWN WHILE IN MOTION DURING TRAFFIC. I HAD NO IDEA THAT IT HAD COMPLETELY STALLED UNTIL I TRIED TO GIVE IT GAS AND TURN THE STEERING WHEEL AS I WAS GOING INTO TO A CURVE WITH …
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THERE NEEDS BE A RECALL FOR THE 2010 DODGE CHARGER SXT. WHILE DRIVING HOME ON THE INTERSTATE, JUST AS I'M MERGING ON TO MY EXIT, THE CAR SHUTS COMPLETELY DOWN WHILE IN MOTION DURING TRAFFIC. I HAD NO IDEA THAT IT HAD COMPLETELY STALLED UNTIL I TRIED TO GIVE IT GAS AND TURN THE STEERING WHEEL AS I WAS GOING INTO TO A CURVE WITH CARS IN FRONT OF ME AND BEHIND. HAD TO FIGHT LIKE [XXX] TO TURN THE WHEEL AND USE THE BRAKES TO BRING THE CAR TO A COMPLETE STOP. I TRIED TO START THE ENGINE WITH NO SUCCESS. IT KEPT TURNING OVER MAKING A "RU RUR RUR RUR RUR" SOUND WHICH WAS ACCOMPANIED BY THE SMELL OF WIRES BURNING AND A RED LIGHTNING BOLT THAT APPEARED ON THE DASH. TRIED TO START AGAIN, IT BECAME WORSE. HAD TO HAVE THE CAR TOWED TO REPAIR SHOP TO SEE WHAT THE ISSUE IS. HAVE NOT HEARD ANYTHING YET. CALLED DEALERSHIP TO SEE IF THEY COULD SHED SOME LIGHT ON THE SUBJECT, THEY RELUCTANTLY DECLINED TO DO SO IN EVERY WAY POSSIBLE. THE DEALERSHIP I TOOK IT SAID THEY COULD NOT FIND THE PROBLEM AND SUGGESTED THAT IT IS NOT THEIR PROBLEM. DODGE NEEDS TO DO SOMETHING ASAP. THIS [XXX] IS GOING TO GET SOMEBODY KILLED IF A RECALL IS NOT ISSUED. I'M SURE I'M NOT THE ONLY ONE WITH THIS PROBLEM. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Official recalls
619V018000 · Air Bags:frontal:passenger Side:inflator Module
Jan 15, 2019
Chrysler (FCA US LLC) is recalling certain 2010 Dodge Ram 3500, Ram 4500/5500, 2010-2011 Dodge Dakota, 2010-2014 Dodge Challenger, 2010-2015 Dodge Challenger, Chrysler 300, and 2010-2016 Jeep Wrangler vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could explode with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began February 4, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is V01.
18V021000 · Air Bags:frontal:passenger Side:inflator Module
Jan 9, 2018
Chrysler (FCA US LLC) is recalling certain 2009-2013 Jeep Wrangler, Chrysler 300, Dodge Challenger and Dodge Charger vehicles, and 2009-2011 Dodge Dakota vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, Chrysler is recalling certain 2009-2010 RAM 4500 Cab Chassis, RAM 5500 Cab Chassis, RAM 3500 Cab Chassis, Jeep Wrangler, Chrysler 300, Dodge Dakota, Dodge Challenger, and Dodge Charger vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Chrysler is also recalling certain 2009 RAM 3500, RAM 2500, RAM 4500 Cab Chassis, RAM 5500 Cab Chassis, Dodge Durango, Chrysler Aspen, RAM 3500 Cab Chassis, Jeep Wrangler, Chrysler 300, Dodge Dakota, Dodge Challenger, and Dodge Charger vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. In the event of a crash necessitating deployment of the passenger frontal air bag, these passenger air bag inflator may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Consequence & remedy
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began February 28, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U03.
16V352000 · Air Bags:frontal:passenger Side:inflator Module
May 24, 2016
Chrysler (FCA US LLC) expanded the affected population to include 73,712 2005-2009 RAM 2500 trucks produced at the St. Louis North Assembly Plant. With this change, Chrysler is recalling certain model year 2004-2008 RAM 1500, 2005-2009 RAM 2500, 2006-2009 RAM 3500, 2007-2010 RAM 3500 Cab Chassis, 2008-2010 RAM 4500 and 5500 Cab Chassis, 2004-2009 Dodge Durango, 2007-2009 Chrysler Aspen, 2007-2012 Jeep Wrangler, 2008-2012 Dodge Challenger, 2005-2008 Dodge Magnum, 2005-2012 Chrysler 300, 2006-2012 Dodge Charger, 2005-2011 Dodge Dakota, and 2006-2009 Mitsubishi Raider vehicles originally sold, or ever registered, in AL, CA, FL, GA, HI, LA, MS, SC, TX, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Chrysler is also recalling 2004-2008 RAM 1500, 2005-2009 RAM 2500, 2006-2009 RAM 3500, 2007-2009 RAM 3500 Cab Chassis, 2008-2009 RAM 4500 and 5500 Cab Chassis, 2004-2009 Dodge Durango, 2007-2009 Chrysler Aspen, 2007-2009 Jeep Wrangler, 2008-2009 Dodge Challenger, 2005-2008 Dodge Magnum, 2005-2009 Chrysler 300, 2006-2009 Dodge Charger, 2005-2009 Dodge Dakota and 2006-2009 Mitsubishi Raider vehicles originally sold, or ever registered, in AZ, AR, DE, Washington D.C., IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Chrysler is recalling certain 2005-2008 RAM 2500, 2006-2008 RAM 3500, 2007-2008 RAM 3500 Cab Chassis, 2008 RAM 4500 and 5500 Cab Chassis, 2004-2008 Dodge Durango, 2007-2008 Chrysler Aspen, 2007-2008 Jeep Wrangler, 2008 Dodge Challenger, 2005-2008 Dodge Magnum, 2005-2008 Chrysler 300, 2006-2008 Dodge Charger, 2005-2008 Dodge Dakota, and 2006-2008 Mitsubishi Raider vehicles originally sold, or registered, in AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY.
Consequence & remedy
Consequence: These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. These inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling. An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify the Chrysler, Dodge, Jeep and RAM owners. Mitsubishi owners will be notified by their company. Dealers will replace the passenger frontal air bag inflator, free of charge. The recall began on March 27, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S43. Note: This recall supersedes recall 14V-7700.
15V313000 · Air Bags:frontal:driver Side:inflator Module
May 26, 2015
Chrysler (FCA US LLC) is recalling certain model year 2005-2009 Dodge Ram 2500, 2004-2008 Dodge Ram 1500 and Durango, 2006-2009 Dodge Ram 3500, 2008-2010 Dodge Ram 4500 and 5500, 2007-2008 Chrysler Aspen, 2005-2010 Chrysler 300, 300C, 300S, and SRT8, 2006-2010 Dodge Charger, 2005-2008 Magnum, 2005-2011 Dodge Dakota, and 2006-2009 Mitsubishi Raider vehicles. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify the affected Chrysler and Dodge owners and Mitsubishi will notify the affected Raider owners. Dealers will replace the driver's frontal air bag inflator, free of charge. The recall began for Chrylser on June 8, 2015. The recall for Mitsubishi started on June 24, 2015. Chrysler and Dodge owners may contact Chrysler customer service at 1-800-853-1403. Mitsubishi owners may call 1-888-648-7820. Chrysler's number for this recall is R25. Note: This recall supersedes recall 14V817 in its entirety. Vehicles that have had their driver side frontal air bag replaced previously need to have their air bag replaced under this recall as well.
10V200000 · Electrical System:ignition:module
May 11, 2010
CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2010 CHRYSLER 300, DODGE CHALLENGER, CHARGER, JEEP COMMANDER, GRAND CHEROKEE AND DODGE RAM VEHICLES. THESE VEHICLES MAY HAVE BEEN BUILT WITH A WIRELESS IGNITION NODE (WIN) MODULE EXHIBITING A BINDING CONDITION OF THE SOLENOID LATCH.
Consequence & remedy
Consequence: THE RESULT OF THE DEFECT COULD LEAD TO A CONDITION WHERE THE KEY MAY BE REMOVED FROM THE IGNITION SWITCH (WIN MODULE) PRIOR TO PLACING THE SHIFTER IN PARK. THIS COULD RESULT IN THE POTENTIAL FOR UNINTENDED VEHICLE MOVEMENT AND COULD INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT AND REPLACE THE WIN MODULE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE AUGUST 23, 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
09V420000 · Wheels:lugs/nuts/bolts/studs
Oct 29, 2009
CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2009 THROUGH 2010 PASSENGER VEHICLES EQUIPPED WITH REAR WHEEL DRIVE. THESE VEHICLES MAY HAVE BEEN BUILT WITHOUT A FRONT WHEEL SPINDLE NUT.
Consequence & remedy
Consequence: WHILE DRIVING, A TIRE AND WHEEL SEPARATION COULD OCCUR INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE TIRE AND WHEEL ASSEMBLY AND IF FOUND WITHOUT A SPINDLE NUT IT WILL BE REPAIRED FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 2, 2009. OWNERS MAY CONTACT CHRYSLER AT 1-800-835-1403.
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.
Illustration