Is it necessary to replace a damaged fender liner?
2 Answers
It is necessary to replace a damaged fender liner promptly. Reasons for promptly replacing a damaged fender liner: The fender is one of the two panels on the front side of a car, belonging to the body panels. The fender liner serves an effective protective function, safeguarding the vehicle's engine from damage caused by stones kicked up by the wheels. If it is damaged, it must be replaced promptly to avoid affecting the normal operation of the vehicle. Precautions for removing the fender liner: When removing the fender liner, it should be noted that some fender liners are not only secured with screws but are also very tightly fitted. After removing all the screws, the fender liner may still not come off. If the fender liner cannot be removed after all screws are taken out, use skillful force rather than brute force at this time, as excessive force can easily damage the fender liner clips.
Last time the black plastic fender liner on my wheel was cracked and I didn't replace it in time, resulting in gravel and dirt being thrown into the engine compartment when driving on unpaved roads. During repairs, I found the radiator fins were dented by stones. The mechanic explained that fender liners don't just block mud - they also protect suspension components and wiring from corrosion by road spray. In winter, road de-icer splashing inside can accelerate metal rusting, and if wires get worn by gravel it could cause short circuits. Genuine parts cost just over 200 yuan and take only half an hour to install, much cheaper than future chassis repairs. Additionally, without this liner, tire noise becomes very noticeable at highway speeds, especially in rain when you can clearly hear sand-like hissing sounds that really affect driving comfort.
