W204 and W221 Engine Mounts - Industrial Area (Nairobi) - by TARZ

Failed engine mounts on a Mercedes-Benz C-Class (W204) are responsible for harsh cabin vibrations, a deep rattling drone while idling in "Drive," and subtle clunking noises when kicking down the accelerator. Because the W204 uses fluid-filled hydraulic motor mounts (hydro-mounts), they physically collapse down over time as the internal fluid leaks out.