What is a car front fender
The front fender of a car (also known as the front fender) is an outer panel of the vehicle body located above the front wheels. Its main function is to protect the vehicle body and prevent sand, gravel and mud lifted by the wheels from splashing onto the bottom of the cabin.
Specific location
The front fender is located above the left and right sides of the front wheel, right next to the lower part of the front windshield. It is usually made of metal or plastic to enhance the cushioning performance.
Main functions
Youdaoplaceholder0 Protective function : Covers key parts of the vehicle body, reducing the risk of damage in the event of a collision.
Youdaoplaceholder0 Splash prevention function : prevents foreign objects lifted by the wheels from corroding or damaging the chassis.
Youdaoplaceholder0 Aerodynamic optimization : Reduce wind resistance and enhance driving stability through specific arc design.
The front fender of a car (also known as the front fender) mainly has the following functions:
Block mud and sand and protect the chassis
The front fender is located above the front wheels, which can prevent mud, water, sand and other debris lifted by the wheels from splashing onto the bottom of the vehicle, protecting the chassis components from contamination and damage.
Aerodynamic optimization
Its design can reduce the wind resistance coefficient, enhance driving stability, and lower wind noise through reasonable airflow guidance.
Steering function adaptation
As the front wheels need to rotate, sufficient space should be reserved on the front fender to ensure the steering limit Angle and avoid interference.
Appearance and Protection
As an outer edge structure of the vehicle body, it has both decorative and anti-scratch functions, enhancing the overall aesthetic appeal of the vehicle.
The fault of the front fender needs to be repaired or replaced according to the degree of damage.
Minor damage can be repaired
If the damage is not severe (such as dents or minor scratches), it can be restored to its original state through sheet metal repair or painting, without the need for replacement.
Severe damage requires replacement
When the damage exceeds the repair range (such as cracking, structural deformation or large-scale damage), it is recommended to replace the fender with a new one. Otherwise, it may lead to unstable vehicle body structure and affect driving safety.
Precautions
Youdaoplaceholder0 Insurance handling : It is recommended to replace new cars first to avoid affecting the residual value. For old vehicles, the maintenance cost and the residual value of the vehicle can be comprehensively considered.
Youdaoplaceholder0 Check the frame : If the collision causes damage to the vehicle body frame (such as frame deformation), it is an accident vehicle and requires professional inspection.
The damage to the front fender of a car should be repaired or replaced according to the extent of the damage.
Repair conditions
If the damage is minor (such as small dents or scratches), it can be restored to its original state through sheet metal repair or local treatment, and replacement should be avoided.
Change the condition
Replacement is required when the following situations occur:
The cracked blades or folded metal plates cannot be repaired.
There is extensive rust (not on plastic parts) that cannot be repaired.
The structural deformation caused by the collision affects the vehicle's safety performance (such as damage to the suspension system).
Handling suggestions
Youdaoplaceholder0 Minor damage : Handle it yourself using sheet metal repair tools (such as rubber hammers, lever lifting methods), or have it repaired at a professional repair shop;
Youdaoplaceholder0 Severe damage : When replacement is needed, it is recommended to have the loss assessed by an insurance company and choose a regular repair institution to replace the parts.
Youdaoplaceholder0 Insurance claim : Contact the insurance company in a timely manner to report the case, provide a repair list and confirm whether there is any damage to other components (such as the suspension system).
The inner lining of the fender, also known as the internal liner, as observed from the picture, only has a small piece of damage, which does not seriously affect the overall function. However, if you think such damage has affected the vehicle's appearance, it is recommended that you replace the inner lining with a brand new one.
It is worth noting that one of the main functions of the fender lining is to add sound insulation cotton to reduce tire noise. If you have high requirements for the quietness inside the vehicle, you may also need to implement vibration damping and sound insulation measures on the wheel arch steel plates, such as adding a layer of sound-absorbing material on the inner lining surface.
Currently, if there are cracks in the front wheel lining plate, we suggest that you replace it as soon as possible. Otherwise, during the vehicle's operation, not only will obvious noise be generated, but it may also have a certain negative impact on the vehicle's aerodynamic performance and increase wind resistance.
In addition, the cracking of the inner lining plate may also cause sand, stones, mud and other debris to splash into the bottom of the vehicle, thereby weakening the protective effect on the vehicle's chassis.
Finally, if the lower part of the inner lining of the left front fender of your vehicle is damaged and you do not plan to repair it for the time being, you can simply fix it with cable ties. Although this measure does not affect driving safety, if not dealt with, it may cause abnormal noises. I hope these suggestions can be of help to you.
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