Watch Where You Park!

Watch Where You Park!

Recently, we were asked to determine the cause of a fire in a 2002 GMC Sierra.  Since the vehicle was more than 10 years old, it was apparent that subrogation against the manufacturer, General Motors, was not going to be an option.  It was also learned that the vehicle had not been recently repaired so, subrogation against a third party was also not an option.  Upon arriving at the vehicle, it was noted that it was situated in an open area.  From the surroundings, it was clear that the land had been used as a dumping ground for wood chippers.  Wood chip debris was everywhere and the spot where the vehicle had initially ignited was clearly evident from the burn mark present on the ground.  Upon examination of the vehicle and verifying that combustion had taken place beneath the vehicle, it was clear that the wood chip debris had come in contact with the engine or engine exhaust pipe and ignited.  The vehicle and the ground that it was on are shown in the photographs below.  Whenever it becomes necessary to drive onto unpaved ground, it is prudent to make sure that your vehicle is not parked over dry wood or wood debris, dry grass, brush, or hay; dry corn stalks or husks, and anything else that might ignite and destroy your vehicle.               

Wood chip debris scattered on ground, blackened area where fire initially occurred
Casualty of wood chip debris fire

About R.J. Hill, P.E.
R. J. Hill is the author of two blogs: R.J. Hill Consulting and the Descendants of James Alexander Hill. Mr. Hill is a registered professional (mechanical) engineer with 42 years of experience, 37 years in private practice. Please visit www.rjhill.com to see the kinds of forensic investigations that Mr. Hill performs.

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