2019-Present Lexus ES Wiper: A Comprehensive Guide

The Lexus ES, a midsize luxury sedan, has been a popular choice among discerning drivers for decades. Known for its refined interior, smooth performance, and advanced safety features, the ES also offers a comprehensive suite of convenience amenities, including a robust wiper system. This article delves into the various aspects of the Lexus ES wiper, providing a comprehensive guide to its features, functionality, and maintenance.

 Automatic Formatting

The 2019-present Lexus ES wiper system employs an advanced automatic formatting feature. This technology continuously adjusts the wiping pattern based on vehicle speed and rain intensity. At lower speeds, the wipers operate at a slower setting to provide a gentle sweep. As the vehicle accelerates, the wiping frequency increases for more effective water removal. Heavy rainfall triggers a rapid wiping motion to ensure optimal visibility.

 Wiper Blades

The ES wiper blades are designed to provide exceptional wiping performance and durability. They feature a premium rubber compound that effectively removes water droplets without smudging or streaking. The blades are also aerodynamically shaped to reduce wind noise and minimize vibration.

 Rain-Sensing Wipers

The Lexus ES offers rain-sensing wipers, which enhance convenience and safety by automatically activating the wipers when they detect moisture on the windshield. This feature relies on an infrared sensor located behind the rearview mirror, which constantly monitors the presence of rain or snow. Sensitivity levels can be adjusted to fine-tune the activation threshold.

 Wiper Arm Relocation

In the 2021 model year, the Lexus ES received wiper arm relocation. This modification moved the wiper arms from the center of the windshield to the base of the A-pillars. The new placement improves visibility and reduces blind spots, particularly when making turns or driving in heavy rain.

 Washer Fluid System

The Lexus ES wiper system is complemented by a high-performance washer fluid system. The washer nozzles are specifically designed to deliver a precise and even spray of washer fluid across the windshield. The 3.5-gallon washer fluid reservoir provides ample capacity for extended journeys.

 Wiper Fluid Level Monitoring

To ensure uninterrupted performance, the 2019-present Lexus ES features a wiper fluid level monitoring system. A dashboard warning light illuminates when the washer fluid level becomes low, prompting the driver to replenish the reservoir.

 Maintenance

Maintaining the Lexus ES wiper system is crucial for optimal performance. Here are a few key maintenance tips:

 Inspect Wiper Blades Regularly: Regularly check the wiper blades for wear or damage. Replace them if they show signs of deterioration, such as tearing, cracking, or uneven wiping.
 Clean the Windshield Regularly: A clean windshield helps the wiper blades perform more effectively. Use a glass cleaner and a microfiber cloth to remove dirt, grime, and insects.
 Check Wiper Fluid Regularly: Monitor the wiper fluid level and replenish it as needed. Use a quality wiper fluid that is rated for the climate in your area.
 Replace Wiper Blades Annually: As a general rule, wiper blades should be replaced annually to maintain optimal wiping performance.

The Lexus ES wiper system is a complex and advanced assembly that plays a vital role in ensuring driver visibility and safety. Its automatic formatting, rain-sensing capabilities, and high-performance washer fluid system provide a comprehensive solution for all driving conditions. By following the maintenance tips outlined in this article, Lexus ES owners can ensure that their wiper system continues to perform optimally for years to come.