Month: April 2023

Rear HVAC Electrical Circuit May Overheat: 2003-2023 Chevrolet Express Cutaway and GMC Savana Cutaway

NHTSA Campaign Number: 23V247000

Manufacturer General Motors, LLC

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 149,028

Summary

General Motors, LLC (GM) is recalling certain 2003-2023 Chevrolet Express Cutaway and GMC Savana Cutaway incomplete vehicles equipped with wiring for an optional rear heating, ventilation, and air-conditioning (HVAC) system. When the HVAC blower motor circuit is left unused with exposed connectors and wiring, the circuit can corrode and overheat.

Remedy

Dealers will properly seal the rear HVAC blower motor circuits at the left side B-pillar, free of charge. Owner notification letters are expected to be mailed May 22, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GMC’s number for this recall is N222386050.

Notes.

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Brake Pressure Switch May Short and Cause Fire: 2019-2023 Chevrolet 4500HD, 5500HD, 6500HD

NHTSA Campaign Number: 23V266000

Manufacturer General Motors, LLC

Components SERVICE BRAKES, HYDRAULIC

Potential Number of Units Affected 40,428

Summary

General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause an electrical short-circuit.

Remedy

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed May 29, 2023. Second letters will be mailed once the remedy is available. Owners may contact Chevrolet customer service at 1-800-222-1020. GM’s number for this recall is N222375270.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Improperly Routed Electrical Wiring May Cause Fire: 2021-2023 Ekko Motorhomes

NHTSA Campaign Number: 23V234000

Manufacturer Winnebago Industries, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 1,180

Summary

Winnebago Industries, Inc. (Winnebago) is recalling certain 2021-2023 Ekko motorhomes. The 12-Volt charging system may have improperly routed wires and loose electrical connections, which can overload the electrical circuits and cause damage to electrical components, including the auxiliary alternator.

Remedy

Dealers will inspect and correct the wire routing and electrical connections, free of charge. Owner notification letters are expected to be mailed May 26, 2023. Owners may contact Winnebago customer service at 1-641-585-6939 or 1-800-537-1885. Winnebago’s number for this recall is 174.

High-Voltage Battery Pack May Short-Circuit: 2015-2019 Soul EV Vehicles

NHTSA Campaign Number: 23V218000

Manufacturer Kia America, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 2,689

Summary

Kia America, Inc. (Kia) is recalling certain 2015-2019 Soul EV vehicles equipped with an E400 battery. The high-voltage battery pack may experience an electrical short-circuit while driving.

Remedy

Dealers will update the battery management system software, free of charge. The new software will illuminate the EV warning light, limit charging capacity, and reduce vehicle power if abnormal voltage is detected. If this occurs, the battery will be replaced, free of charge. Owner notification letters are expected to be mailed May 26, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia’s number for this recall is SC267.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Heating Element May Overheat On Front Camera: Audi 2020 Q7

NHTSA Campaign Number: 23V212000

Manufacturer Volkswagen Group of America, Inc.

Components FORWARD COLLISION AVOIDANCE

Potential Number of Units Affected 19

Summary

Volkswagen Group of America, Inc. (Audi) is recalling certain 2020 Q7 vehicles. Incompatibility between the front camera control software and the heating element used for the front camera on the windshield may cause the heating element to overheat.

Remedy

Dealers will update the control software and replace the heater element for the front camera, free of charge. Owner notification letters are expected to be mailed May 26, 2023. Owners may contact Audi’s customer service at 1-800-253-2834. Audi’s number for this recall is 90N7.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Seat Belt Pretensioners May Explode: Hyundai 2023 Genesis G90

NHTSA Campaign Number: 23V210000

Manufacturer Hyundai Motor America

Components SEAT BELTS

Potential Number of Units Affected 575

Summary

Hyundai Motor America (Hyundai) is recalling certain 2023 Genesis G90 vehicles. In the event of a crash, the front driver-side, passenger-side, and rear seat belt pretensioners may explode upon deployment.

Remedy

Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters are expected to be mailed May 23, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai’s number for this recall is 013G.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Polaris Recalls RZR Recreational Off-Road Vehicles Due to Fire Hazard

Name of Product:

Model Years 2022-2023 RZR Pro R and Pro R 4 Recreational Off-Road Vehicles

Hazard:

The alternator can fail during operation, posing a fire hazard.

Remedy:
Repair
Recall Date:

March 30, 2023

Units:

About 200 (In addition, about 2 were sold in Canada)

Description:

This recall involves certain VINs of Model Years 2022 and 2023 RZR Pro R and RZR Pro R 4 vehicles. The recalled vehicles were sold in the following colors: black, blue, crystal and gray. The recalled vehicles were sold in two and four-seat configurations. POLARIS is stamped on the front grille and POLARIS and RZR are printed on the sides of the vehicles. The model name is also printed on the side of the chassis. The VIN is located on the vehicle’s frame in the left rear wheel well. A limited number of alternators could have been sold as service parts (part number 4017547) and are included in this recall.

Remedy:

Consumers should immediately stop using the recalled vehicles and contact a Polaris dealer to schedule a free repair. The dealer will replace the alternator free of charge. Polaris has notified consumers to stop riding the vehicles and is contacting registered owners directly to provide more details about the repair.

Incidents/Injuries:

The firm has received four reports of the alternator failing, including two incidents of fire. No injuries have been reported.

Sold At:

Polaris dealers nationwide from July 2022 through February 2023 for between $32,000 and $45,000.

Importer(s):

Polaris Industries Inc., of Medina, Minnesota

Manufactured In:
Mexico
Recall number:

23-740

Mercedes-Benz USA, LLC (MBUSA) Recall: Water Intrusion from AC Drain Hose May Cause Short

NHTSA Campaign Number: 23V177000

Manufacturer Mercedes-Benz USA, LLC

Components VISIBILITY

Potential Number of Units Affected 61,450

Summary

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE350, GLE450, GLS450, GLS580, 2021 AMG GLE53, AMG GLE63, Maybach GLS600, AMG GLS63, and 2020 GLE580 vehicles. The air conditioner drain hoses may have been incorrectly installed, causing water to drain into the passenger compartment.

Remedy

Dealers will inspect and reinstall the air conditioner drain hoses, as necessary, free of charge. Owner notification letters are expected to be mailed May 16, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of recall numbers 21V-288 and 19V-587. MBUSA’s numbers for this recall are 2023030014 and 15.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

High-Voltage Battery Pack May Short-Circuit increasing the risk of a fire.

 

When Arson is an Inside Job- April 2023

WHEN ARSON IS AN INSIDE JOB

By Robert Shotwell, NAFI-CFEI, Fire Consultant

Haag Fire Investigations specializes in fires and explosions of any scope, from automobiles to large commercial complexes, single- and multi-family housing, manufacturing facilities, marine fire investigations, arson investigations, and heavy equipment. Our team is committed to quickly finding the answers you need through industry-recognized scientific methods and standards. The case detailed below is one of the most intriguing arson cases in recent history. 

John Leonard Orr, also known as the “pillow pyro”, gained notoriety after he was convicted in 2002 for intentionally setting approximately 2,000 fires, which resulted in millions of dollars in damage and the tragic deaths of 4 people.  Orr was a fire Captain and arson investigator for the Glendale Fire Department in Southern California.  He originally wanted to be a police officer, however, he could not pass the entrance exams and became a firefighter.  [1] 

There have been multiple psychological studies conducted to determine why someone becomes an arsonist.  However, many pre-screening psychological evaluations are lacking as it relates to determine if the firefighter candidate will become a firefighter arsonist.  If the pre-screening psychological evaluations included previous behaviors that could be linked to pyromania and was tailored specifically for firefighter candidates, it would better determine the likelihood that the firefighter candidate would become or is an arsonist.

Pyromania is associated with an individual who has multiple episodes of deliberately setting fires.  People who intentionally set fires do so for several reasons, including: releasing tension, fascination with fire, pleasure, and gratification  Research has discovered that a lot of time and mental preparation is involved for a pyromaniac to start a fire.[2]

The proliferation of incendiary fires set by firefighters has forced firefighting agencies across the world to develop strategies and polices to try and stop this upward trend.  Because fire departments do not conduct a comprehensive psychological evaluation during the hiring process, they fail to eliminate candidates that have the propensity to be or become an arsonist.  These failures can cause unnecessary embarrassment, injury, financial loss, and even death.[3]

The fire service is shedding light on the fact that some firefighters are arsonists.  A small percentage of otherwise trustworthy firefighters are causing the fires they extinguish.  The total amount of illegal fire setting throughout the nation’s fire personnel is unknown, as there has been little research conducted specifically on arson, and there is even less information on arsonists who are also firefighters.[4] 

The impact of firefighter arson can be severe.  People die or are seriously injured, including fellow firefighters, who respond to the call.  An arsonist from within the fire department can disgrace the whole department, and his actions can diminish public trust.  There are several states throughout the country that have enacted new legislation that specifically addresses firefighters that are prosecuted for arson.  Throughout the United States, many jurisdictions have enacted firefighter arson task forces.  These task forces focus on training, education, and how to conduct appropriate background checks.[5]

In the 1990’s, the National Center for the Analysis of Violent Crime (NCVAC) conducted research and developed “tell-tale” signs that a firefighter might be intentionally setting fires.  One of the “tell-tale” signs included a large increase of fires within that fire department’s area of operation.  It was also suggested that the firefighter arsonist would have been working with the fire department for less than three years.  NCVAC conducted research on 25 cases of arson fires that were started by firefighters.  The results of this research “showed that the number one motive was excitement, especially among young firefighters who were eager to put their training to practical use, and to be seen as heroes to fellow firefighters and the community they served.  In that study, 75 firefighters were found to have been responsible for 182 fires.[6]

The NCVAC report also revealed that, generally, the firefighter arsonist would start with a small fire, described as a nuisance fire.  A nuisance fire would include a trash pile, vegetation, or a dumpster fire.  The firefighter arsonist would then advance to more serious fire-setting that would involve vehicles or unoccupied buildings[7].  The results of research on firefighter arsonists have aided in developing a profile and methodologies as to why a firefighter would deliberately set fires.  The first reason, is the desire of a firefighter to be respected by their peers.  The firefighter, in order to show how proficient they are in their trade, will attempt to prove this by setting a fire.  Many of these fires are set by firefighters who are white males in their early twenties.[8]

The second reason a firefighter would deliberately set a fire can be caused by boredom at the firehouse.  This is due to the long periods of no activity, especially at a fire station that does not have a large call volume.  The third reason and more problematic reason is due to vanity which is also classified as a hero complex.  The hero complex is the result of a firefighter wanting attention or praise for the job they do.  The hero complex should not be confused with the atta-boy complex.  The atta-boy complex is described as a firefighter who wants praise from his peers and not from outsiders.[9]

The information presented provides current and future researchers with data to help in determining if a firefighter candidate has the proclivity to become a fire setter.  It is important that the practitioners, who are performing the psychological assessments of future firefighters, have this data as it can assist them with their diagnosis and ability to decide if they potentially could become an arsonist or not.  After an extensive investigation, Captain Orr was arrested December 4, 1991, and convicted on July 31, 2002, He is currently serving a life sentence in the California prison system.  Many investigators believe that Orr is the worst American serial arsonist to date.

_____________________________

[1] https://murderpedia.org/male.O/o/orr-john-leonard.htm (March 23, 2023).

[2] American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.).

[3] Hinds-Aldrich, M. (2011). Firesetting Firefighters: Reconsidering a Persistent Problem. International Fire Service Journal of Leadership And Management, 5, 33-46.

[4] Hinds-Aldrich, M. (2011). Firesetting Firefighters: Reconsidering a Persistent Problem. International Fire Service Journal of Leadership And Management, 5, 33-46.

[5] Stambaugh, H., & Styron, H. (2011) U.S. Fire Administration.  https://www.usfa.fema.gov/downloads/pdf/publications/tr-141.pdf

[6] Stambaugh, H., & Styron, H. (2011) U.S. Fire Administration.  https://www.usfa.fema.gov/downloads/pdf/publications/tr-141.pdf

[7] Stambaugh, H., & Styron, H. (2011) U.S. Fire Administration.  https://www.usfa.fema.gov/downloads/pdf/publications/tr-141.pdf

[8] Hinds-Aldrich, M., Duggan, D., et al.  Firefighter Arson. National Volunteer Fire Council. https://www.nvfc.org/firefighter-arson/.

[9] Hinds-Aldrich, M. (2011). Firesetting Firefighters: Reconsidering a Persistent Problem. International Fire Service Journal of Leadership And Management, 5, 33-46.

Author

Robert Shotwell, NAFI-CFEI, fire consultant

Robert Shotwell is a Fire Consultant with Haag Global. He has a total of more than twenty years of forensic experience in a wide range of industries, including the U.S. Navy Reserves, U.S. Coast Guard Reserves, as a Special Agent for the Florida Department of Law Enforcement, and as a Law Enforcement Officer for various municipalities. His forensic experience includes investigations of fire and explosion incidents in vessels and commercial, industrial, and residential structures, as well as electrical and mechanical systems. Mr. Shotwell has also conducted extensive criminal investigations involving missing persons, homicides, human trafficking, fraud, identity theft, and public corruption. Robert is a Chief Petty Officer in the Coast Guard Reserves. and is a certified fire and explosion investigator.

  • 20+ years of investigative training and experience
  • Court tested and reliable. Experienced in municipal, civil & criminal trials
  • Specialty in Vessel Fires
  • Investigated multi-million-dollar fire losses

 

Any opinions expressed herein are those of the author(s) and do not necessarily reflect those of Haag Technical Services, Haag Engineering Co., Haag Education, or parent company, Haag Global, Inc.