2003 Honda Civic problems

What is wrong

Honda (American Honda Motor Co.) is recalling certain 2003 Acura 3.2CL, 2002-2003 3.2TL, 2003-2006 MDX, 2001-2007 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2006 CR-V, 2003-2011 Element, 2002-2004 Odyssey, 2003-2008 Pilot and 2006 Ridgeline vehicles. These vehicles are equipped with driver frontal air bag inflators assembled as a recall remedy part or replacement service part, that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Risk

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the driver frontal air bag inflator, free of charge. The recall began August 12, 2019. Owners may contact Honda customer service at 1‑888‑234‑2138. Honda's numbers for this recall are Q5A and Y58.

Recall number 19V499000 · Recall details

What is wrong

Honda (American Honda Motor Co.) is recalling certain 2003-2006 Acura MDX, 2005-2012 RL, 2003-2007 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2006 CR-V, 2003-2011 Element, 2007-2008 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline vehicles. The vehicles are equipped with passenger frontal air bag inflators assembled as a recall remedy part or replacement service part, that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Risk

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the passenger frontal airbag inflator, free of charge. The recall began August 12, 2019. Owners may contact Honda customer service at 1‑888‑234‑2138. Honda's numbers for this recall are E5D and X5C.

Recall number 19V501000 · Recall details

What is wrong

Honda (American Honda Motor Co.) is recalling specific 2003 Acura 3.2CL, 2013-2016 ILX, 2013-2014 ILX Hybrid, 2003-2006 MDX, 2007-2016 RDX, 2002-2003 3.2TL, 2004-2006, and 2009-2014 TL, 2010-2013 ZDX and 2001-2007 and 2009 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2007 and 2010-2011 CR-V, 2003-2011 Element, 2007 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline vehicles. The affected vehicles received a replacement driver air bag inflator as part of a previous Takata inflator recall remedy or a replacement driver air bag module containing the same inflator type as a service part. Due to a manufacturing error, in the event of a crash necessitating deployment of the driver frontal air bag, these inflators may explode.

Risk

An explosion of an inflator within the driver frontal air bag module may result in sharp metal fragments striking the driver, front seat passenger or other occupants resulting in serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the driver's air bag inflator with an alternate inflator, free of charge. The recall began April 10, 2019. Honda owners may contact customer service at 1‑888‑234‑2138. Honda's number for this recall is O41. Acura owners may contact customer service at 1‑888‑234‑2138. Acura's number for this recall is U40.

Recall number 19V182000 · Recall details

What is wrong

Honda (American Honda Motor Co.) is recalling certain 2003-2012 Honda Accord and Pilot, 2010 Accord Crosstour, 2001-2011 Civic, 2002-2011 CR-V, 2003-2004, 2006-2008 and 2011 Element, 2007 and 2009-2013 Fit, 2010-2012 Insight, 2002-2004 Odyssey, and 2012 Ridgeline vehicles. The front passenger air bag may have been installed incorrectly during replacement.

Risk

An incorrectly installed air bag may deploy improperly in the event of a crash, increasing the risk of injury.

Remedy

Honda will notify owners, and dealers will inspect and, if necessary, replace the passenger frontal air bag module assembly, free of charge. The recall began June 22, 2018. Owners may contact Honda customer service at 1‑888‑234‑2138. Honda's numbers for this recall are K1P, and M1O.

Recall number 18V268000 · Recall details

What is wrong

Honda (American Honda Motor Co.) is recalling certain model year 2001-2005 Honda Civic vehicles manufactured March 21, 2000, to January 20, 2005, 2001-2004 Honda Civic GX vehicles manufactured June 14, 2000, to August 19, 2004, 2003-2005 Honda Civic Hybrid vehicles manufactured February 24, 2002, to January 18, 2005, 2003-2007 Honda Accord vehicles manufactured February 21, 2002, to August 28, 2007, 2002-2004 Honda CR-V vehicles, 2002-2003 Honda Odyssey vehicles manufactured June 19, 2001, to July 12, 2003, 2003 Acura MDX vehicles manufactured September 19, 2002, to June 19, 2003, 2003 Honda Element vehicles manufactured June 25, 2002, to July 31, 2003, and 2003 Honda Pilot vehicles manufactured November 26, 2001, to August 21, 2003. The affected vehicles have a passenger side frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture upon its deployment.

Risk

In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the passenger seat occupant or other occupants possibly causing serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the passenger air bag inflator, free of charge. The recall began on July 1, 2015. Owners may contact Honda customer service at 1‑888‑234‑2138. Honda's numbers for this recall are JU4, JU5, JU6, and JU7. Note: Vehicles that have already received a replacement passenger air bag inflator as part of the recall remedy for an earlier campaign such as 14V353 or 14V700 (Honda recall numbers S95, JH6, JH7, JH8, JH9, JJ0, JJ1, JJ2, JJ6, JM5 and JM6) are not included in this recall. However, this recall does supersede 13V132 and 14V349. Note: On December 18, 2015 Honda informed the federal safety agency of an expansion of this recall to include certain model year 2004 Honda CR-V vehicles in addition to additional model year 2003 CR-V vehicles.

Recall number 15V370000 · Recall details

What is wrong

Honda (American Honda Motor Co.) is recalling certain model year 2001-2007 Accord, 2001-2005 Civic, 2001-2004 Honda Civic GX, 2003-2005 Honda Civic Hybrid, 2002-2006 CR-V, 2003-2011 Element, 2002-2004 Odyssey, 2003-2008 Pilot, 2006 Ridgeline, 2003 Acura 3.2CL, 2003-2006 Acura MDX, and 2002-2003 Acura 3.2TL vehicles. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion and other factors, including manufacturing variability that, over time, could cause the inflator to rupture.

Risk

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

Honda will notify owners, and dealers will replace the driver frontal air bag inflator, free of charge. The recall began on July 1, 2015. Owners may contact Honda customer service at 1‑888‑234‑2138. Owners may contact Acura customer service at 1‑800‑382‑2238, select option 4. Note: Vehicles that have had their driver frontal air bag replaced previously as part of a recall remedy prior to September 12, 2014 need to have their air bag replaced under this recall as well. Vehicles that, on or after September 12, 2014, received a remedy for a prior driver frontal air bag inflator recall already received an inflator of a different design, and therefore are not included in this recall and do not require additional servicing. Note: This recall fully supersedes recalls 08V‑593, 09V‑259, 10V‑041, 11V‑260, 14V‑351 and 15V‑153. Honda's numbers for this recall are JQ9, JR0, JR1, JR2, JR3, JR4, JR5, JR6, JR7, and JR8.

Recall number 15V320000 · Recall details

What is wrong

American Honda Motor Co. (Honda) is recalling certain model year 2001-2005 Honda Civic, 2003-2004 Civic CNG and Element, 2002-2005 CR-V, 2002-2004 Odyssey, 2003-2005 Accord, Pilot, Civic Hybrid, and Acura MDX, 2005 Acura RL and 2006 Honda Ridgeline vehicles originally sold, or ever registered, in geographic locations associated with high absolute humidity. Specifically, vehicles sold, or ever registered, in Alabama, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, U.S. Virgin Islands, Saipan, Guam, and American Samoa are addressed by this recall. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.

Risk

In the event of a crash necessitating deployment of the passenger’s frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the passenger side air bag inflator, free of charge. The recall began January 26, 2015. Owners may contact Honda customer service at 1‑800‑999‑1009.

Recall number 14V700000 · Recall details

What is wrong

American Honda Motor Company, Inc.'s (Honda) is conducting a limited regional recall for certain model year 2003-2005 Accord, Civic, CR-V, Pilot and Acura MDX, model year 2003-2004 Odyssey and Element, and model year 2005 Acura RL, and 2006 Honda Ridgeline vehicles originally sold, or ever registered in California, and equipped with Takata-brand air bag inflators. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.

Risk

In the event of a crash necessitating deployment of the passenger’s frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.

Remedy

Honda will notify owners, and dealers will replace the inflators in all affected vehicles, free of charge. The recall is expected to begin during August 2014. Owners may contact Honda customer service at 1‑800‑999‑1009.

Recall number 14V353000 · Recall details

What is wrong

Honda is recalling certain model year 2002 through 2004 cr-v; model year 2003 through 2005 pilot; and model year 2002 and 2003 civic vehicles. In march 2012, honda filed a defect report to recall certain model year 2002 through 2004 cr-v and certain model year 2003 pilot vehicles. In august 2012, honda informed the agency that it was including an additional 820,789 vehicles including certain model year 2004 and 2005 pilots and model year 2002 and 2003 civics. The total number of vehicles being recalled is now 1,375,217. Due to tension from the combination switch wiring harness, wear on the surface of the electrical terminal can occur, yielding copper oxide, which increases electrical resistance. Increased electrical resistance may cause the terminal ends to melt within the wiring harness connector.

Risk

If the terminal ends melt within the wiring harness connector, the low beam headlights may become inoperative, reducing driver visibility and increasing the risk of a crash.

Remedy

Honda will notify owners, and dealers will repair the low beam terminal harness or replace the lighting switch as necessary, free of charge. The original recall began in april 2012. Owners of vehicles involved in the september 2012 expansion will be notified in september 2012. Owners may contact honda customer service at 1‑800‑999‑1009.

Recall number 12V136000 · Recall details

What is wrong

Honda is recalling certain model year 2003 honda accord, civic two and four door, and model year 2003-2004 honda element vehicles. The interlock lever of the ignition switch may unexpectedly deform, which can allow the interlock function of a vehicle with an automatic transmission to be defeated.

Risk

Removal of the ignition key when the gear selector of a vehicle with an automatic transmission has not been shifted to the park position can allow the vehicle to roll away, increasing the risk of a crash.

Remedy

Dealers will remove the original interlock pin and lever within the ignition switch, and replace them with new, designed components. This service will be performed free of charge. The safety recall began on october 7, 2010. Owners may contact honda at 1‑800‑999‑1009.

Recall number 10V364000 · Recall details

What is wrong

On certain compressed natural gas (cng) vehicles, in the event of a severe interior fire in the area of the rear seat, the cng tank may be heated unevenly, preventing the pressure relief device from venting the contents of the tank as designed.

Risk

This could result in a tank rupture, explosion, and ejection of the tank from the vehicle.

Remedy

Dealers will install a heat insulator material to the rear seat back. An interim owner letter was mailed to owners beginning november 26, 2007. When parts are available, owners will be renotified asking them to bring in their vehicle for repair. Owners may contact honda at 1‑800‑999‑1009.

Recall number 07V512000 · Recall details

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 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 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

EA21002

The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag systems.During the course of PE14-016, ODI determined that five additional vehicle manufacturers used inflators of a similar design and vintage also supplied by Takata. No evidence of field failures was found in vehicles produced by these five additional manufacturers.Nonetheless, at ODI's insistence, all 10 vehicle manufacturers initiated a regional recall within approximately two weeks of the opening of the investigation.The regions recalled initially included Florida, Puerto Rico, Hawaii, and the U.S. Virgin Islands, areas with high absolute humidity and climatic conditions believed to be a significant factor in the inflator ruptures.As part of the recall actions, inflators removed from remedied vehicles are to be returned to Takata for testing.Takata's initial test results on passenger inflators from remedied vehicles indicated a much higher than anticipated rupture frequency for inflators returned from Florida.Accordingly ODI requested all 10 manufacturers expand the regional recalls for passenger inflators to include other geographic areas where high absolute humidity conditions exist, including the Gulf States and other coastal areas.Takata's testing of the passenger inflators to date continues to indicate this geographic area as having the highest risk, with no ruptures occurring from inflators returned from outside the expanded recall regions.During PE14-016 four additional passenger inflator field events occurred, all in vehicles from the same expanded geographic region.Also during PE14-016 four additional driver inflator field events occurred including two in vehicles from regions not known for high absolute humidity, specifically California and North Carolina.Accordingly, ODI requested all five of the affected vehicle manufacturers currently using the subject Takata driver inflators expand to nationwide recalls.Significantly, neither of the affected vehicle manufacturers or Takata provided any explanation to account for these two driver air bag inflator ruptures outside the area of high absolute humidity.Takata testing of returned driver inflators indicates a lower rupture frequency as compared to passenger inflator testing.All test ruptures reported by Takata to date have occurred on inflators returned from high absolute humidity areas.The investigation now includes all manufacturers and vehicles known to be affected at this time.ODI's investigation will focus on, among other things, root cause analysis, other potential defect consequences, identification of affected vehicles scope, and adequacy of the remedy.The five ODI reports cited above can be reviewed online at http://www-odi.the federal safety agency.dot.gov/owners/Searchreference under the following identification numbers: 10537899, 10568848, 10585224, 10605877, 10651492

EA15001

The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag systems.During the course of PE14-016, ODI determined that five additional vehicle manufacturers used inflators of a similar design and vintage also supplied by Takata. No evidence of field failures was found in vehicles produced by these five additional manufacturers.Nonetheless, at ODI's insistence, all 10 vehicle manufacturers initiated a regional recall within approximately two weeks of the opening of the investigation.The regions recalled initially included Florida, Puerto Rico, Hawaii, and the U.S. Virgin Islands, areas with consistently high absolute humidity and climatic conditions believed to be a significant factor in the inflator ruptures.As part of the recall actions, inflators removed from remedied vehicles are to be returned to Takata for testing.Takata's initial test results on passenger inflators from remedied vehicles indicated a much higher than anticipated rupture frequency for inflators returned from Florida.Accordingly, ODI requested all 10 manufacturers expand the regional recalls for passenger inflators to include other geographic areas where high absolute humidity conditions exist, including the Gulf States and other coastal areas.Takata's testing of the passenger inflators to date continues to indicate this geographic area as having the highest risk, with no ruptures occurring from inflators returned from outside the expanded recall regions.During PE14-016, four additional passenger inflator field events occurred, all in vehicles from the same expanded geographic region.Also during PE14-016, four additional driver inflator field events occurred including two in vehicles from regions not known for high absolute humidity, specifically California and North Carolina.Accordingly, ODI requested all five of the affected vehicle manufacturers currently using the subject Takata driver inflators expand to nationwide recalls.Significantly, neither of the affected vehicle manufacturers or Takata provided any explanation to account for these two driver air bag inflator ruptures outside the area of high absolute humidity.Takata testing of returned driver inflators indicates a lower rupture frequency as compared to passenger inflator testing.All test ruptures reported by Takata to date have occurred on inflators returned from high absolute humidity areas.The PE is now closed/upgraded to an Engineering Evaluation (EA15-001) to include all manufacturersand vehicles known to be affected at this time.ODI's EA investigation will focus on, among other things, root cause analysis, other potential defect consequences, identification of affected vehicles scope, and adequacy of the remedy.The recalls related to this PE are: 14V343, 14V344, 14V348, 14V351, 14V353, 14V655, 14V700, 14V701, 14V752, 14V763, 14V770, 14V773, 14V787, 14V802 and 14V817.The number of vehicles affected are an estimate since some vehicles may have both the driver and passenger side inflators recalled. The five ODI reports cited above can be reviewed online at http://www-odi.the federal safety agency.dot.gov/owners/Searchreference under the following identification numbers: 10537899, 10568848, 10585224, 10605877, 10651492

PE14016

This investigation was prompted by Preliminary Evaluation (PE) 11-017, and was based on reports from consumers alleging that both low beam headlights stopped illuminating simultaneously.Some complainants also reported that the combination switch (switch) that controls the headlights and turn signals, and/or its electrical wiring harness connector were damaged by overheating.ODI's PE information request letter asked Honda for certain data on model years (MY) 2002-2006 CR-V, 2003-2008 Pilot, 2003-2008 Element, 2001-2005 Civic, and 2000-2001 S 2000 vehicles.Analysis of complaint and Honda data show that a complete low beam headlight circuit failure occurs in models with 2-bulb headlight systems (i.e., a single bulb on each side for high and low beam).Models with 2-bulb systems include MY 2002-2004 CR-V, 2003-2005 Pilot, 2001-2003 Civic, and 2003-2008 Element.Models with 4-bulb headlight systems (i.e., two bulbs on each side, one for high and one for low beam) have different electrical circuits for the headlights and do not experience the same failure mechanism as the 2-bulb system.MY 2000-2001 S 2000 models with 2-bulb high intensity discharge headlights also have different electrical circuits for the headlights and do not experience the same failure mechanism.Honda introduced the 4-bulb headlight system in CR-V in MY 2005, in Pilot in MY 2006, and in Civic in MY 2004.On March 29, 2012 Honda submitted a defect information report (DIR) to recall 554,428 vehicles, including MY 2002-2004 CR-V and MY 2003 Pilot.In the DIR, Honda stated that tension from the combination switch wiring harness to the electrical terminal for the low beam headlight circuit could cause a small amount of motion as the combination switch was operated.This motion, over time, can wear the surface of the terminal creating copper oxide, increasing electrical resistance, which may cause the terminal to melt within the harness connector.ODI continued its investigation, and on August 31, 2012 Honda submitted another DIR to recall an additional 820,789 vehicles.This report included the MY 2002 Civic vehicles which were not subject to a prior safety recall (04V‑086) for headlights, all of MY 2003 Civic, and MY 2004-2005 Pilot.Honda's DIR advised that operation of the turn signal switch lever at high speed and/or with heavy force can cause movement between the combination switch body and the sub-harness wiring connector.This can cause wear and continued movement can create copper oxide, increasing electrical resistance, and potentially causing the terminal to melt within the harness connector. Please see both DIRs at http://www-odi.the federal safety agency.dot.gov/recalls/ under safety recall 12V‑136 for complete details.Honda also provided additional information on the Element model, stating that it was not recalled due to it's very low failure rate.Honda sold 301,497 Element vehicles in the United States and received 17 reports, while ODI received one report (see VOQ 10395219).Honda's technical explanation for the low rate, which was submitted under request for confidentiality, is that the headlight switch, as installed in the Element, reacts differently to the forces applied to it as compared to the recalled models.See attachment for additional information.

EA11012

On August 4, 2010, American Honda Motor Co. (Honda) submitted a Defect Information Report (DIR) to the federal safety agency regarding a ignition interlock defect in approximately 384,220 model year (MY) 2003 Honda Accord and Civic and MY 2003 and 2004 Honda Element vehicles with automatic transmissions (Recall 10V‑364).In a September 22, 2010 supplemental DIR, Honda expanded the scope of the recall population based on manufacturing and complaint data.The total population for the complete recall is approximately 551,498 vehicles.The information listed in this closing report refers only to the subject vehicles, MY 2003 Accords with automatic transmissions.According to Honda's DIR, Under certain conditions the interlock lever of the ignition switch may unexpectedly deform, which can allow the interlock function of a vehicle with an automatic transmission to be defeated if the driver does not follow the typical shut-down procedure of shifting the gear selector to the Park position before rotating the ignition key to the off position. Removal of the ignition key when the gear selector of a vehicle with an automatic transmission has not been shifted to the Park position can allow the vehicle to roll away, increasing the risk of a crash.Honda's dealers will be instructed to inspect the ignition interlock switch and, if necessary, replace the original interlock pin and lever within the ignition switch and replace them with new, redesigned parts.This investigation is closed.

EA09001

In mid-april 2007, honda informed odi of a cng tank explosion incident that occurred on a subject vehicle.the incident occurred after an arsonist broke into a lot where multiple vehicles, including a subject vehicle, were stored and set the vehicles on fire.during the fire, the pressure relief device (prd) on the subject vehicle allegedly failed to activate and the compressed natural gas (cng) tank exploded.the explosion occurred with fire fighters at the scene.no injuries were reported. Cng tanks are subject to federal motor vehicle safety standard number 304 - compressed natural gas fuel container integrity.this standard requires that each cng fuel container shall completely vent its contents through a prd or shall not burst while retaining its entire contents when tested according to the standard's bonfire test procedure. A cng tank explosion rapidly releases a large quantity of energy and could result in catastrophic injuries, deaths, and property damage. As a result of honda's testing and review of the involved vehicle, honda has developed an insulator to insulate the cng fuel tank from a locally directed flame projecting from the interior of the vehicle.insulators will be installed behind the back seat on subject vehicles to prevent future failures of this type.honda's action addresses the concerns of odi.therefore, this investigation is closed.

PE07028