Vehicle-Defect Evidence
The vehicle, failed component, crash sequence, repair history, and design purpose must be preserved together.
An auto-defect matter may involve crash avoidance, braking, steering, tires, fuel system, electrical system, restraint performance, roof or structure, seats, doors, visibility, software, or another component. A crash and a product issue are separate questions: the investigation must first establish what happened and then determine whether qualified evidence supports a defect and causal link.
The vehicle should not be sold, salvaged, repaired, released, or destructively tested without addressing preservation where a defect investigation is reasonably contemplated. Storage fees and safety issues may require prompt decisions, so the vehicle's location, owner, insurer, lienholder, and custodian should be identified immediately.
Recall information can be relevant but does not by itself prove that a vehicle contained the condition, that the condition caused the event, or that no other defect existed. Qualified experts may need to inspect the vehicle and compare the physical evidence with design, manufacturing, service, and crash data.