NC CDL General Knowledge Practice Test

When ice builds up on your windshield wipers, the appropriate action is to stop safely and address the issue. Allowing the ice to remain on the wipers can obstruct your vision and hinder the proper functioning of the wipers, which are essential for safe driving. Additionally, continuing to drive with ice on the wipers can damage the wiper blades and the wiper motor, leading to costly repairs. Taking the time to safely pull over and remove the ice ensures that your visibility is restored and that you can operate your vehicle safely. This proactive approach helps prevent accidents and ensures compliance with traffic safety regulations. While using windshield washer fluid or turning on the defroster may provide some temporary relief, they might not be effective in removing solid ice buildup. Continuing to drive would pose a significant risk to both you and other road users due to impaired visibility.