How to Maintain Car Interior Plastic Surfaces
Why Interior Plastics Deteriorate Plastic surfaces are constantly exposed to factors that slowly affect their appearance and texture. Sunlight, heat, dust, and everyday contact all play a role. Over time, this leads to: Fading or discoloration Dust buildup in textured areas Oily or sticky surfaces from product overuse Fine scratches from improper cleaning Uneven shine across panels One thing that stands out in many vehicles is inconsistency. Some areas look glossy, others matte, and some simply dull. That usually points to uneven maintenance rather than aging alone. A Common Mistake People Make A mistake I see quite often is using too much product, especially dressings that promise a “like-new shine.” At first, it looks good—but after a few days, the surface starts attracting dust and feels greasy. Another issue is using household cleaners that aren’t designed for automotive interiors. These can strip protective layers or leave behind residues that change how the plastic feels. In most...