What are the functions of windshield wipers?

1 Answers
SanEmiliano
07/30/25 1:09am
The function of windshield wipers is: to remove raindrops and dust attached to the vehicle's windshield, thereby improving the driver's visibility and enhancing driving safety. Windshield wipers, also known as wiper blades, are blade-like structures installed in front of the windshield, consisting of components such as an electric motor, reducer, four-bar linkage, wiper arm spindle, and wiper blade assembly. Methods for using windshield wipers: 1. Avoid prolonged exposure to harsh conditions like intense sunlight, frost, or dusty environments; 2. Do not operate the wipers dry on a sunny day without water; 3. Manually remove hard debris, leaves, sand, or ice particles from the glass; 4. Minimize the use of the wiper's high-speed setting; 5. Handle the wipers gently during car washing and routine maintenance.
Was this review help?
2
1
Share
More Forum Discussions

Are the Three Major Components of the Toyota Avalon Imported?

Toyota Avalon's three major components are imported. The Avalon model is equipped with a 2.0-liter naturally aspirated engine and a 2.5-liter naturally aspirated hybrid engine, paired with an 8-speed automatic transmission and a CVT that can simulate 10 gears, adopting a front-wheel-drive configuration. More details about the Toyota Avalon are as follows: 1. Body Dimensions: The vehicle's body length is 4975 mm, width is 1850 mm, height is 1450 mm, wheelbase is 2870 mm, front track is 1595 mm, rear track is 1605 mm. It is a four-door, five-seater sedan with a fuel tank capacity of 60 liters, classified as a mid-size vehicle. 2. Manufacturer: The manufacturer is FAW Toyota. FAW Toyota Motor Co., Ltd. was jointly established by China's FAW Group and Japan's Toyota Motor Corporation in June 2000, headquartered in Tianjin, China. It is a Sino-Japanese joint venture, with its predecessor being Tianjin Toyota Motor Co., Ltd., producing over 420,000 vehicles annually.
16
4
Share

Does Speeding Over Speed Bumps Damage the Car?

Speeding over speed bumps can cause significant damage to the car. The hazards of driving quickly over speed bumps include: 1. Tire deformation and damage: Tires are the only part of the car that comes into direct contact with the ground, and any changes in the road surface first affect them. As a vulnerable component, the driving conditions directly impact the lifespan of the tires. Frequently speeding over speed bumps can damage the tire surface and even cause the wheel rim to deform due to compression. 2. Impact on the suspension: When a vehicle passes over a speed bump at high speed, the suspension system is subjected to impact forces several times or even more than ten times greater than during normal driving, severely affecting the lifespan of components such as shock absorbers, springs, and brackets. The strong impact can also damage the chassis, posing a threat to critical components located underneath the car, such as brake lines, fuel tanks, oil pipes, exhaust systems, and the engine oil pan. This threat directly relates to the vehicle's driving safety. 3. Impact on comfort: When a car speeds over a speed bump, the immediate reaction of passengers inside is discomfort due to the jolting. For vehicles with stiffer suspensions, rear-seat passengers may even bounce up suddenly, potentially hitting their heads against the roof and causing injury. Additionally, this action can stir up dust settled inside the car, polluting the air and affecting the health of the occupants.
7
2
Share

What causes the body vibration when driving a BMW X5?

Vibration during acceleration may be caused by spark plug issues. Below is an introduction to the BMW X5: 1. Advantages: The X5 offers ample space, with spacious, snug, and comfortable front and middle-row seats, along with abundant storage compartments in the cabin. It boasts excellent handling performance, a stable and well-engineered chassis, and confident high-speed cornering with minimal body roll, faithfully translating steering inputs into precise body movements while maintaining remarkable high-speed stability. The suspension provides excellent compliance on various road surfaces. The engine delivers sufficient power with sharp and linear response. 2. Basic configuration: The BMW X5 achieves unprecedented levels of technical equipment and performance for a four-wheel-drive vehicle. It features outstanding handling sensitivity and stability, incorporating a series of innovative technologies, including four-wheel braking, ASC+T (Automatic Stability and Traction Control), and DSCⅢ (Dynamic Stability Control). Whether on highways or rugged trails, it delivers powerful performance and demonstrates exceptional capabilities.
17
1
Share

What is the box on top of a station wagon?

The box on top of a station wagon is a roof box. Detailed introduction as follows: 1. Overview: Also known as a roof luggage carrier or car top carrier (English name: Roof-box), it is installed on the vehicle roof to expand storage capacity, allowing transportation of additional travel gear and luggage. 2. Precautions: Half of the total weight of items inside the roof box should be placed in the center, with the remaining half distributed evenly between the front and rear sections. This ensures balanced load distribution across the roof rack and connected vehicle body parts.
12
5
Share

What are the wheel specifications for the BMW 5 Series?

5 Series 525 has 18-inch wheels, while the 535GT has different specifications. Below is a relevant introduction to the BMW 5 Series: 1. Exterior: The overall design features iconic BMW elements, with a sleek, elegant, and dynamic body, smooth lines, and a front fascia similar to the new 7 Series. The body is elongated, and the 535 model features dual exhaust pipes on both sides. 2. Interior: The interior is relatively understated; it boasts fine craftsmanship and a rich array of features, with even and precise seams. The air conditioning performs well, the audio system is average, the steering wheel offers a good grip, and the display controls are user-friendly and convenient. 3. Performance: The BMW 5 Series is equipped with a newly developed six-cylinder engine, but the overall performance is modest, sufficient only for daily needs.
17
5
Share

Is There Any Impact If the Tires Are Parked in a Waterlogged Area?

If parked briefly in a waterlogged area, there is no impact. However, if the tires are submerged in water for a long time or the vehicle is parked in water that covers the wheel hubs, it will have an effect on the car. Effects on the car: Both the wheel hubs and brake components are made of metal. Submerging them in water can cause oxidation, leading to rust on the wheel hubs and brake parts, which will affect the car's braking performance. This may result in directional shaking and unusual noises when braking. Parking precautions for cars: Do not park the car in waterlogged areas. It should be parked on a cool, dry, and level surface. Additionally, avoid contact between the tires and oil, acid, flammable materials, or chemical corrosives, as these can cause corrosion, deformation, softening, etc.
16
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.