What should be checked regarding a vehicle’s windshield wipers during a Class D inspection?

It is essential to check the windshield wipers for proper functionality and condition during a Class D inspection, as they play a critical role in ensuring visibility during adverse weather conditions such as rain, snow, or fog. Properly functioning wipers are necessary for clearing the windshield of water and debris, which helps drivers maintain a clear view of the road and surroundings, ultimately contributing to safety.

When assessing the wipers, you should examine them for any signs of wear, such as cracked or frayed rubber blades, which can diminish their effectiveness. Additionally, testing their operation—making sure they activate at the appropriate speeds and providing full coverage of the windshield—is crucial.

While other aspects mentioned, like compliance with color regulations, the type of fluid used, and the length of the blades, are factors that could potentially impact wiper performance, they are not as directly critical as confirming that the wipers function effectively and are in good overall condition.