Why is it essential to check the windshield wipers during the pre-trip inspection?

Checking the windshield wipers during a pre-trip inspection is crucial for ensuring they function properly for safe visibility. Windshield wipers play a significant role in maintaining a clear view of the road during adverse weather conditions, such as rain, snow, or when debris affects visibility. If the wipers are not functioning correctly, it can lead to dangerous driving conditions, as the driver may not be able to see clearly, increasing the risk of accidents.

Ensuring that the wipers are in good working condition includes checking the rubber blades for wear and tear, confirming that they adequately clear water and debris from the windshield, and verifying that the wiper motor operates correctly. This part of the inspection contributes significantly to overall safety and compliance with regulations regarding vehicle operation.