If a vehicle has two windshield wipers, must both be functional for the vehicle to pass inspection?

Both windshield wipers must be functional for a vehicle to pass inspection because they are an essential safety feature. Windshield wipers help ensure that the driver has a clear view of the road in adverse weather conditions, such as rain or snow. Since visibility is critical for safe driving, regulations require that all components of the wiper system operate properly.

In a typical vehicle with two wipers, having one wiper in a non-functioning state can significantly impair the driver's visibility, especially in inclement weather. Therefore, inspecting agencies prioritize the functionality of both wipers to ensure compliance with safety standards.

The requirement applies uniformly across types of vehicles that are subject to these safety inspections, ensuring consistent safety measures for all drivers. Thus, both wipers must work for the vehicle to qualify for operational safety on public roads.