No fluid leaking out but had the engine in and out afew times not the engine shakes the whole car at idle and over 75 mph so just wondering if there was something I could do on vag com as theres a wire plug going in. Mine is 1.9tdi avf engine
Some vehicles have hydraulic, hydroelastic or hydro-mounts with hollow chambers filled with glycol or hydraulic fluid. Hydro-mounts act like a jelly-filled donut to absorb vibrations that would otherwise be transmitted to the chassis.
Hydro-mounts are often used with four-cylinder and V6 engines that don't idle as smoothly as a V8, and in luxury vehicles where motorists expect less noise and vibration. Some hydro-mounts even have internal valving and/or a solenoid to change the dampening characteristics at different rpms to better tune out unwanted vibrations. These are called switchable hydraulic mounts or electronic mounts.