Over time, Paint Protection Film (PPF) may lose its effectiveness due to wear, discoloration, or visible damage like peeling, bubbling, or yellowing. Knowing when to replace it is crucial to maintain your car’s pristine look and protection. Replace your old or damaged PPF when it no longer adheres properly, shows visible cracks, or fails to protect against scratches and UV rays, ensur... https://www.ultraguardindia.com/blog/when-should-you-replace-old-or-damaged-paint-protection-film/