NHTSA Vehicle Defect Investigations
Car Manufacturers with the Most Defect Investigations (all time)
Car Manufacturers with the Least Defect Investigations (all time)
What is a Vehicle Defect Investigation?
Motor vehicle and related safety defect investigations of vehicles, tires and equipment opened since 1972. Investigations are opened as a result of suspected component failures that present a risk to highway safety, and from non-compliance with Federal Motor Vehicle Safety Standards.