How should drivers react if their vehicle stalls while on a busy road?

When a vehicle stalls on a busy road, it is crucial for drivers to prioritize safety. Moving to the shoulder, if feasible, is the best reaction because it helps to minimize the risk of accidents. This action allows other vehicles to pass safely, reducing the likelihood of collisions that can occur if the stalled vehicle remains in the flow of traffic.

Ensuring that the vehicle is out of the way not only protects the occupants but also facilitates smoother traffic flow, encouraging drivers behind the stalled vehicle to continue without significant disruption. Once in a safe position, the driver can then evaluate the situation and seek assistance without placing themselves in danger.

In contrast, continuously sounding the horn, abandoning the vehicle, or waiting for a traffic light change could lead to unpredictable situations that jeopardize the safety of both the driver and other road users.