Is the Cutting of Rear Fenders a Significant Impact?

1 Answers
LeIsla
07/29/25 4:44pm
Cutting the rear fenders has no effect on the driving of the car. Its related introduction is as follows: The fender is located on the outside of the car body around the wheel. Its function is to reduce the drag coefficient according to fluid dynamics, making the car run more smoothly. According to the installation position, it is divided into front fender and rear fender. The front fender is installed above the front wheel. Because the front wheel has a steering function, it is necessary to ensure the maximum limit space when the front wheel turns. Therefore, the designer will use the "wheel jump diagram" to verify the design size of the fender according to the selected tire model size; the rear fender has no problem of wheel rotation collision, but for aerodynamic considerations, the rear fender is slightly arched outward.
Was this review help?
10
2
Share
More Forum Discussions

Is a Car Considered a Total Loss if It Has Been Cut?

The rear fender being cut is considered a major accident for a car. If the rear fender of a car has been cut and replaced, then it is classified as an accident vehicle. If it has only undergone sheet metal repair without involving cutting and welding, it is not considered an accident vehicle. The rear fender is also sometimes referred to as the rear panel. In rear-end collisions, the first part to be damaged is the rear bumper, followed by the rear panel. More relevant information is as follows: 1. Replacement: Replacing the rear panel is not a simple task. It requires drilling each weld point one by one; just drilling open the weld points of the rear panel can take half a day. Additionally, welding it back and applying sealant is very troublesome. Therefore, whether to replace or repair depends on the actual situation. 2. Note: Generally, if the rear panel is slightly dented, it can be slowly pulled out using a frame or a pull hammer without needing to cut the rear panel. However, if the spare tire floor is severely deformed, especially if the frame is damaged, then cutting the rear panel is unavoidable. The rear panel is cut off, the frame and spare tire chassis are straightened, and finally, a new rear panel is welded on.
5
1
Share

Can the Air Conditioning Be Turned On When the Car Is Only Powered On?

For electric vehicles, the air conditioning can be turned on without starting the car. However, conventional fuel-powered vehicles cannot do this because their air conditioning systems rely on the engine to operate. If the car is only powered on but not started, the air conditioning cannot be used. The functions of car air conditioning include the following: 1. Temperature Adjustment: This is the primary function of car air conditioning. In summer, the cooling system produces cold air to lower the temperature inside the cabin. In winter, except for large commercial vehicles that use independent combustion heaters, most vehicles utilize residual heat from the engine for heating. 2. Humidity Adjustment: Humidity greatly affects the comfort of passengers inside the car. The humidity inside the cabin should generally be maintained between 30% and 70%. Standard car air conditioning systems do not have the capability to adjust humidity; this can only be achieved through ventilation systems or advanced luxury vehicles equipped with integrated heating and cooling air conditioning units. 3. Airflow Adjustment: The speed and direction of airflow significantly impact comfort. If the air is blowing directly, the speed should be limited to a certain range when the temperature is appropriate. The airflow speed can be adjusted based on passengers' living environment, age, health condition, and personal preferences regarding temperature.
15
2
Share

How Long Does the Battery of a Built-in Tire Pressure Monitor Last?

Built-in tire pressure monitoring batteries typically last 2-3 years. Different brands of tire pressure monitors use different batteries, resulting in varying battery lifespans. Tire pressure monitoring automatically and continuously checks tire pressure while driving, alerting the driver to leaks or low pressure to ensure driving safety. There are three common types of tire pressure monitoring systems: Direct Tire Pressure Monitoring: This system uses pressure sensors installed in each tire to directly measure air pressure. Wireless transmitters send pressure data from inside the tire to a central receiver module, which then displays the pressure for each tire. The system automatically alerts when pressure is too low or there's a leak. Indirect Tire Pressure Monitoring: When a tire's pressure decreases, the vehicle's weight causes that wheel's rolling radius to shrink, making it rotate faster than other wheels. By comparing rotational speed differences between tires, the system monitors pressure. Indirect systems essentially calculate pressure by measuring changes in rolling radius. Tire Pressure Monitoring System (TPMS): This combines advantages of both systems, installing direct sensors in two diagonally opposite tires while using a 4-wheel indirect system. Compared to full direct systems, this hybrid approach reduces costs and overcomes the indirect system's inability to detect simultaneous low pressure in multiple tires. However, it still can't provide real-time actual pressure data for all four tires like direct systems can.
2
0
Share

What is the freight cost for a 9.6-meter high-barrier truck?

This depends on the weight of the cargo loaded onto the truck and the distance traveled. Below are the relevant details: 1. Load regulations for a 9.6-meter truck: The total weight for a two-axle truck should not exceed 18 tons, and a two-axle 9.6-meter truck typically weighs about 8 tons, resulting in a load capacity of 10 tons (usually referring to a single-axle truck). For a three-axle truck, the total weight should not exceed 25 tons, and a three-axle 9.6-meter truck typically weighs about 11 tons, resulting in a load capacity of 14 tons (usually referring to a front-four-rear-four truck). For a four-axle truck, the total weight should not exceed 31 tons, and a four-axle 9.6-meter truck typically weighs about 13 tons, resulting in a load capacity of 18 tons (usually referring to a front-four-rear-eight truck). 2. Driving precautions for trucks: 1. When turning, adjust the steering in advance based on the curve. For sharp turns, take an appropriate angle and fully account for the inner wheel difference, meaning take a wider turn. On continuous curves, if conditions permit, try to take a clear turn to reduce the impact of centrifugal force.
3
0
Share

What does the yellow wrench light in a car mean?

Car yellow wrench is the maintenance indicator. When the small wrench icon appears on the dashboard, it does not mean that the car has a fault that needs repair, but that the car is due for maintenance. This is a reminder for the driver to service the vehicle, serving as a prompt. After each maintenance, this icon needs to be manually reset. If forgotten, it will continue to display even after maintenance. Not all cars display the small wrench symbol; some may show a yellow oil can icon, which also indicates that maintenance is required. When the yellow wrench light comes on, it's time to take the car to the 4S shop for maintenance. Different car models from different manufacturers have different maintenance intervals, so always refer to the car's user manual. After maintenance is completed, there is a reset procedure to zero the maintenance light. If not reset, the indicator light will remain on even after maintenance is performed. Method to turn off the yellow wrench light: The appearance of the wrench on the dashboard is a maintenance reminder, indicating that the vehicle is approaching or has exceeded the maintenance mileage, and should be taken to the 4S shop for servicing as soon as possible. After maintenance is completed, the 4S shop or repair shop will reset the maintenance light to zero. If not reset, the indicator light will remain on even after maintenance is done.
9
3
Share

Which brand is the Haval H9 transmission?

Haval H9 uses ZF's 8AT transmission, which is a German brand. More details about Haval H9 are as follows: 1. The dimensions of Haval H9 are 4856x1926x1900mm, with a wheelbase of 2800mm. 2. Haval H9 features a body-on-frame structure, a solid axle rear suspension, and an all-wheel-drive system with BorgWarner's dual-speed TOD AWD system. It has a minimum ground clearance of 206mm, making it highly capable for off-road driving.
9
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.