What is on the mudguard of a car radiator
The plastic components on the radiator fenders of a car are usually called fender linings or fender linings , which are mainly used to protect the vehicle body and prevent sand and water splashing.
Function and Material
This component is usually made of rubber or a mixture of rubber and plastic, featuring aging resistance, water resistance and stain resistance. It is installed at the rear of the wheel to reduce the direct impact of sand, dirt and water stains on the vehicle body.
Installation Precautions
When installing, make sure the screws are tightened to prevent the components from falling off due to vehicle jolts.
The main functions of the car radiator mudguard include protecting vehicle components, reducing pollution and enhancing the aesthetic appeal. The following is the specific explanation:
Protect vehicle components
Mudguards can prevent sand, gravel and other debris from splashing into the engine compartment, chassis and other areas, reducing the risk of rusting of components such as tie rods and balls, and at the same time prevent stones from hitting the paint surface of the vehicle body and causing damage.
Reduce pollution
On rainy days or muddy roads, mudguards can effectively prevent mud, water, stones and other debris from splashing onto the vehicle body or passengers' clothes, keeping the vehicle body clean and reducing the frequency of car washing.
Enhance the aesthetic appeal
Properly installed mudguards can optimize the body lines, enhance the overall coordination and improve the aesthetic appearance of the vehicle.
Winter auxiliary effect
The radiator baffle of some models can reduce the air-cooling effect in winter and help the engine cooling system maintain an appropriate temperature. However, in extremely cold conditions, it needs to be combined with other protective measures (such as heating devices or special coolants).
The malfunction of the car radiator mudguard may involve the following issues:
Common causes of faults
The sealing performance of has declined
Aging or damage to the sealing ring of the mudguard or radiator cap can cause coolant leakage or mixing with other liquids (such as engine oil), forming a yellow mud-like substance. Poor sealing can also lead to a decline in cooling efficiency, causing the engine to overheat.
Youdaoplaceholder0 mechanical parts are damaged
If there are faults at the water pump, radiator or water pipe interface (such as damaged water pump bearings or loose water pipe joints), it will cause abnormal noises, water leakage or abnormal consumption of coolant.
Youdaoplaceholder0 cooling system contamination
The accumulation of scale, rust or impurities caused by long-term lack of cleaning may clog the pipes, resulting in a decrease in cooling efficiency and even causing yellow mud-like substances to overflow.
Handling suggestions
Youdaoplaceholder0 Check and repair in time
Observe whether the coolant level is normal (check when the vehicle is cold), and check for any signs of leakage.
If yellow mud-like substances are found to be overflowing, the machine should be stopped immediately to check the pressure of the cooling system, the working condition of the water pump and the sealing performance.
Youdaoplaceholder0 regularly maintain
It is recommended to check the sealing ring every two years and replace the water tank cover every six years (depending on the material).
Regularly clean the cooling system to prevent scale accumulation.
Youdaoplaceholder0 Emergency handling
Stop the engine immediately when it overheats and avoid forcing it to start. After cooling, check the water tank cap pressure relief valve, radiator and other components.
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