Is it necessary to replace a damaged wheel liner?
3 Answers
If the damage is minor, it is recommended to repair it. If the damage is severe, it is advisable to replace the damaged liner. A damaged liner can affect aerodynamics: An unrepaired wheel liner can impact the car's aerodynamic resistance and generate significant noise. If the front wheel liner is cracked, the underside of the car body is prone to being splashed with gravel and mud, so it is essential to repair or replace the wheel liner promptly. Cleaning is required before replacing the liner: To replace the wheel liner, the car must first be lifted, the tire removed, and the screws and clips securing the fender liner detached. Then, clean the mud and debris beneath the fender.
Of course you should replace a damaged wheel liner! As a seasoned driver with over a decade of experience, I've seen many people overlook this small component, but it's actually super important. The liner's function is to protect undercarriage components from direct impact by road debris, stones, and water. If left unreplaced, accumulated debris can corrode brake systems or suspension parts, potentially leading to chassis rust or even oil leaks over time, significantly increasing safety risks. A simple replacement only costs around 100-200 yuan – not a big expense, but it can prevent major repair bills. Remember to check other protective plates for integrity during inspection to ensure driving safety and peace of mind.
Don't delay replacing wheel liners. As someone who frequently tinkers with cars, I know damaged liners increase noise and allow flying debris to potentially harm tires or cooling fins. Let's do the math: a new liner costs just tens to a hundred yuan, whereas neglecting it leads to sand/silt entering the engine bay or wheel wells – resulting in pricier repairs and faster depreciation. DIY-savvy owners can purchase parts for easy self-installation. Paying attention to these maintenance details extends your vehicle's lifespan.
