Automotive exterior components are constantly exposed to outdoor environments with sun, rain, wide temperature swings, and accumulated dust and mud. Window regulators and wiper systems face the combined challenges of abrasive contamination, moisture ingress, and rapid temperature changes. Improper grease selection can easily lead to sluggish window operation, unpleasant glass-lifting noise, wiper judder or squeak, and even linkage jamming. These issues not only degrade driving comfort but also accelerate component wear, driving up after‑sales warranty costs for OEMs. Conventional greases often fall short in compatibility and weather resistance—they may attack rubber seals and paint, bleed or thin out at high temperatures, and stiffen in the cold, failing to provide long‑term, stable protection.

FUCHS exterior‑trim specialty greases are specifically developed for key friction points such as window regulators and wiper systems. They deliver a balanced combination of wide‑temperature stability, water washout resistance, corrosion protection, plastic/rubber compatibility, and lasting noise damping. They effectively reduce sticking, judder, and scraping noise, helping vehicles maintain a quiet and smooth driving experience throughout their entire service life.

• FUCHS Automotive Exterior Greases: Lubrication Solutions for Window Regulator Sticking and Wiper Noise