Is the Fan Shape for the Front Windshield or the Rear Windshield?
2 Answers
The icon shaped like a fan with a diagonal line and a water spray line in the middle represents the front windshield wiper, while the rectangular icon with a diagonal line and a water spray line in the middle represents the rear windshield wiper. Below is the wiper maintenance guide: 1. Sunny Days: When using the wiper to remove dust from the windshield on sunny days, always spray windshield fluid to avoid dry wiping. 2. Winter: In winter, use an ice scraper to remove ice from the windshield surface before using the wiper to prevent additional strain. 3. Clean the Wiper Properly: Pay special attention to sand particles, as they are the main cause of wiper wear. Neglecting regular cleaning can accelerate wiper wear. 4. Avoid Prolonged Exposure to High Temperatures: The intense summer heat can affect the rubber material of the wiper, leading to deformation or loss of elasticity over time.
I usually drive to and from work and have been paying attention to automotive details for many years. The 'fan shape' does not refer to the windshield or rear windshield itself, but describes the area covered by the wiper's sweeping motion, which unfolds like a fan. On most vehicles, the front windshield typically has two wipers, forming a large fan-shaped coverage area to clear rain and dirt; if the rear windshield is equipped with a wiper, such as in many SUVs or hatchbacks, it also has a similar small fan-shaped motion to help maintain clear visibility when reversing. This design is specifically optimized by engineers to maximize cleaning efficiency in rain or snow and avoid blind spots. I drive a sedan, where the fan-shaped motion of the front wipers is very noticeable, while the rear lacks a wiper but has a minimalist design. In fact, this terminology applies to all windshield cleaning systems, with the key factors being the vehicle model and wiper type. Ensuring that the wipers function properly is crucial, and regularly replacing wiper blades helps maintain even fan-shaped coverage, ensuring safe driving.
