What are the signs of aging engine mounts?

[IsaacMarie]

The signs of aging engine mounts include: occupants feeling vibrations in the vehicle, hydraulic fluid leakage, jerky gear shifts, shaking when accelerating hard, and increased body resonance noise. Engine mounts are cushions that connect the engine to the vehicle body, primarily serving to absorb shocks and vibrations. Most are made of rubber, while high-end vehicles may use hydraulic versions. Located between the engine and the vehicle frame, engine mounts prevent engine vibrations from being directly transmitted to the body. Being rubber components, they harden and deteriorate over time. When engine mounts age, the vibrations caused by engine operation transfer directly to the vehicle body, making the shaking clearly noticeable inside the cabin.