Why might a vehicle need to be re-inspected after passing a previous inspection?

A vehicle may need to be re-inspected after passing a previous inspection primarily if it is involved in an accident. When a car undergoes an accident, there could be structural damage, malfunctioning safety features, or issues with critical systems such as brakes and steering. These components are essential for safe operation, and any damage could render the vehicle unsafe to drive.

Re-inspection ensures that all elements of the vehicle comply with safety regulations and standards, providing assurance that the vehicle is still roadworthy after such incidents. This procedure is crucial for maintaining road safety and upholding regulatory compliance.

For the other choices, while a change in color, ownership, or increased odometer reading might seem significant under certain circumstances, they do not inherently indicate that a vehicle's safety, functionality, or regulatory compliance have been compromised to the same degree as an accident would. For example, repainting a vehicle or changing its ownership does not typically affect its mechanical safety or structural integrity, and while an increase in odometer readings may suggest more wear, it alone does not necessitate a full inspection unless accompanied by other factors.