When should you NOT open the door of your motor vehicle?

It is essential to prioritize safety when opening the door of your motor vehicle. You should avoid opening the door if it is likely to cause a hazard to road users. This is particularly important in busy traffic situations where other vehicles or cyclists may be passing by. Opening the door without caution can lead to collisions, injuries, or accidents, making it critical to check your surroundings before proceeding.

Safety protocols encourage drivers to ensure that the coast is clear of oncoming road users prior to opening the door. When parked in a safe location, such as a designated parking space away from traffic, opening the door is generally considered safer, and so is doing so when the engine is off. Additionally, when in a garage, though potential hazards may exist, the main concern is the obstruction of space rather than road user safety. Thus, the focus should always be on ensuring that opening the door does not pose a risk to others.