What is the name of the shield on the wheel?

2 Answers
JosiahRose
08/27/25 5:04am
The mudguard on the wheel is called the inner fender liner, also known as the fender. It is an arc-shaped plate, a panel structure installed behind the outer frame of the wheel. The materials used are generally rubber, and some fenders are made of engineering plastic. Relatively speaking, rubber fenders are of better quality. Typically, the fender protrudes about 5cm from the car body, effectively preventing sand or particles splashed during driving from damaging the car's paint. In addition to effectively preventing splashed mud from damaging the car paint during daily driving, the fender also has the following functions: Protecting the mechanical structures inside the vehicle. While driving, it is inevitable to travel on roads with poor conditions, such as mountain roads and bumpy roads. On these roads, it is easy to bring sand and mud into the car, causing aging and damage to the internal components. Installing these fenders can effectively reduce the amount of sand and mud entering the vehicle. Preventing some mud from splashing onto the car body or people, making the car body or people look unattractive. Maintenance and care tips for vehicle fenders: Installing fenders will reduce the height of the vehicle floor from the ground, so try to avoid large gravel roads and muddy roads as much as possible. When cleaning the vehicle, it is necessary to clean the mud and dirt hidden inside the fenders at the same time.
Was this review help?
19
2
Share
VanQuinn
09/09/25 4:04am
I've been driving trucks for over 20 years, and that thing on the wheels is commonly referred to as a fender or mudguard. I remember when I first started long-distance hauls, driving on muddy roads without mudguards would splash dirt and water all over the vehicle, leaving the body covered in grime. Later, I realized that good mudguards not only protect the components around the wheels but also prevent stones from flying out and injuring people or damaging the car body. Plastic ones are lightweight and affordable, costing just a few dozen yuan to replace, but especially during rainy days, it's important to check for any holes, as accumulated water can cause the chassis to rust. After snow in winter, mudguards also help block ice chunks from splashing out, saving the hassle of cleaning. Spending a little time during regular maintenance to clean the gaps in the mudguards can significantly extend the vehicle's lifespan. Such a simple and practical small component really shouldn't be overlooked.
Was this review help?
17
5
Share
Expand All
More Forum Discussions

What is the wading depth of the Model 3?

The wading depth of the Model 3 should not exceed half the height of the tires. Definition of vehicle wading depth: The wading depth of a vehicle is determined by the height of the engine air intake. For most compact and small cars with low ground clearance, the air intake position serves as the benchmark when driving through flooded roads. The function of the air intake is to draw in air. If the water level exceeds the height of the air intake, a large amount of water can be sucked into the engine, causing severe damage to the vehicle. Symptoms of water entering the engine air intake: When the engine air filter element gets soaked in water, it increases intake resistance and allows water to enter the combustion chamber. This prevents the spark plugs from igniting properly. Additionally, if water enters the distributor cap, it disrupts the normal ignition function of the distributor, leading to engine stalling while driving.
8
4
Share

Model Y Black or Gray?

For practicality and safety, choose gray; for a more imposing look, opt for black. Below are the relevant details: Vehicle Specifications: The Tesla Model Y measures 4750mm in length, 1921mm in width, and 1624mm in height, with a wheelbase of 2890mm. Vehicle Positioning: The Tesla Model Y is a mid-size SUV introduced by Tesla China, equipped with either a pure electric 431-horsepower motor or a pure electric 461-horsepower motor, with total power outputs of 317kW and 339kW respectively, paired with a single-speed electric transmission. Drivetrain: The Tesla Model Y features a dual-motor all-wheel-drive system, with a front suspension type of double-wishbone independent suspension and a rear suspension type of multi-link independent suspension. The steering assistance is electric power steering, and the body structure is unibody.
13
4
Share

Is the first maintenance mileage 5,000 kilometers or 3,000 kilometers?

Under normal circumstances, the maximum duration for the first maintenance is six months or 5,000 kilometers. If there are special instructions in the vehicle's manual, follow the time specified in the manual. First maintenance content: Replace engine oil and oil filter; Check the operation of the braking system, such as the gap and wear of brake pads and discs; Tighten bolts of various systems; Check and adjust the drive belt; Check and adjust tire balance and alignment; Check and replenish various fluids; Check the operation of components such as lights, battery, and shock absorbers. First maintenance precautions: During the first maintenance of a new car, pay attention to the inspection of tire tread and pressure, which is related to driving safety. Additionally, remove small stones and other debris stuck on the tires, ensuring the front and rear tire pressure is uniformly inflated to 2.4 kg/cm². Also, perform a four-wheel alignment check, inspect tire pressure and wear condition, and rotate the tires if necessary due to wear.
13
5
Share

How to Open the Rear Part of a Panoramic Sunroof?

Panoramic sunroof opening method: To tilt open, press the sunroof switch button, and the sunroof will tilt open. Below is extended information about panoramic sunroofs: 1. Panoramic sunroofs offer a wide field of vision and excellent ventilation, making them a highlight in mid-to-high-end vehicles. With a larger area compared to standard car sunroofs, they better maintain fresh air inside the car. At high speeds, they are more effective than side windows in reducing interior noise and can quickly lower the cabin temperature, making them an excellent cooling solution for cars exposed to the sun. 2. Panoramic sunroofs are categorized into three types based on their opening mechanism: sealed, segmented opening, and full opening, each with distinct features. Essentially, panoramic sunroofs are larger in area compared to regular sunroofs, often featuring an entire glass roof that provides an unobstructed view of the sky above. Currently, many panoramic sunroofs consist of two separate glass panels, front and rear, giving both front and rear seat passengers the experience of having a sunroof.
2
1
Share

How to Determine if the Expansion Valve is Faulty?

Signs of a faulty expansion valve: 1. The low-pressure pipe is not cold to the touch; 2. Frost forms on the dryer bottle; 3. Frost forms on the condenser; 4. A hissing sound is heard when the expansion valve or condenser is not operating; 5. Abnormal high and low pressure levels and abnormal temperature in the high-pressure pipe. Relevant information about the expansion valve is as follows: 1. Location of the expansion valve: The expansion valve is an important component in the refrigeration system, typically installed between the liquid reservoir and the evaporator. 2. Working principle of the expansion valve: The expansion valve converts medium-temperature, high-pressure liquid refrigerant into low-temperature, low-pressure wet steam through throttling. The refrigerant then absorbs heat in the evaporator to achieve the cooling effect. The valve flow is controlled by changes in superheat at the end of the evaporator to prevent insufficient utilization of the evaporator surface and knocking phenomena.
9
1
Share

What is the difference between N gear and P gear?

N gear and P gear have the following specific differences: 1. Type: P gear is called the parking gear, while N gear is called the neutral gear. 2. Function: P gear is suitable for parking and stopping, while N gear is used for short-term parking. When shifting into N gear, the car will not shut off, but the power is not transmitted to the drive wheels, so the car will not move. However, the wheels do not have braking force, which poses a risk of rolling backward or moving. On the other hand, when shifting into P gear, the parking brake mechanism inside the transmission locks the output shaft, cutting off the car's power and providing a certain braking effect. 3. Clutch control: In P gear, the parking gear is partially locked inside the transmission, so the car has a certain parking effect on flat ground without pressing the brake. N gear is the neutral gear, where the engine and the drive shaft are completely separated at the transmission position, with no connection.
3
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.