If your vehicle breaks down on the highway, what is the first action you should take?

The first action to take if your vehicle breaks down on the highway is to put out proper flares, flags, or reflectors. This step is crucial for ensuring the safety of both yourself and other drivers. By alerting approaching traffic to your presence, you reduce the risk of further accidents. Visibility is key on highways where vehicles are moving at high speeds; using reflective devices makes your vehicle more noticeable, especially in low light conditions.

While calling for roadside assistance, notifying local authorities, or attempting to move your vehicle are important actions, they should generally follow your immediate efforts to ensure the safety of the scene. Flares and reflectors serve as a warning to other drivers, creating a safer environment while you manage the breakdown, and minimize the chances of an accident occurring due to an unexpected hazard on the road.