
Here is how to use the Focus wiper: 1. The wiper control lever of the Focus is located on the right side behind the steering wheel. Pushing the lever down one notch activates the single wipe mode. 2. Pushing the lever up one notch activates the intermittent wipe mode. 3. Pushing the lever up two notches activates the low-speed continuous wipe mode. 4. Pushing the lever up three notches activates the high-speed continuous wipe mode. 5. Pulling the lever back one notch activates the front washer spray. 6. Pushing the lever forward one notch activates the rear washer spray. Additional information: The power source of the wiper comes from an electric motor, which is the core of the entire wiper system. It uses a DC permanent magnet motor, and the wiper motor installed on the front windshield is integrated with the worm gear mechanical part. The function of the worm gear mechanism is to reduce speed and increase torque. Its output shaft drives a four-bar linkage mechanism, which converts continuous rotational motion into left-right oscillating motion. The vehicle's combination switch handle has a wiper control knob with three positions: low speed, high speed, and intermittent. The top of the handle is the washer button switch. Pressing the switch sprays washer fluid to clean the windshield in conjunction with the wiper.

When I first bought my car, I found the Focus wiper system quite user-friendly. There's a lever on the right side of the steering wheel—just push it up gently to switch modes: OFF turns it off, INT is for intermittent wiping (ideal for light rain), LOW handles moderate rain at a slower speed, HIGH is for heavy downpours, and MIST gives a single wipe. On rainy days, I first spray some cleaning fluid to remove grime from the windshield before activating the wipers for better efficiency. If the wiper edges are worn or make squeaky noises, I replace them immediately to avoid obstructing visibility. In winter, always clear ice before turning on the wipers to protect the motor's lifespan. I make it a habit to clean the wiper edges monthly to ensure smooth operation and drive with peace of mind.

After driving for over a decade, I've discovered some wiper usage tips. The Focus's wiper arm control is simple and practical: use intermittent mode frequently during regular rain to save power, and switch to high speed during heavy rain. Remember to use the washer system in coordination, always check if the windshield is clean before driving to avoid poor wiping, and replace wiper blades when they show signs of aging or cracks to prevent trouble. Regularly inspect the washer nozzles to ensure they're not clogged, and slightly open the window during wiping to prevent fogging. For safety, don't hesitate to switch modes when visibility is poor in rainy conditions, ensuring smoother driving.

As a frequent long-distance traveler, I believe windshield wipers are crucial for safe driving and should be used promptly: when the rain intensifies, simply toggle the control lever to select the appropriate setting, such as the INT intermittent mode for fuel efficiency and clear visibility. It's a simple push-and-go action, but I remind everyone not to overlook maintenance—wipe clean dirty blades and replace them every six months to extend their lifespan. Keeping your vision clear during rainy drives prevents water accumulation from affecting judgment and ensures accident-free journeys—this is the efficient way to use them.

From my observation, the essence of wiper operation lies in flexible weather adaptation: gently push the control lever to switch gears, with intermittent mode being practical but requiring a check on the unobstructed washer system. Ensure the windshield is free of dust and dirt before wiping, otherwise efficiency suffers; replace old blades if they squeak, and avoid prolonged exposure to sunlight to prevent deformation. Motor health is also crucial—avoid forcing operation when frozen, as clean wipers ensure clear visibility.


