2.0 TDI 143 - engine vibration at idle

Hello everyone,

I have a problem with my car - Audi A4 2.0 TDI 143 hp manual gear-box, 40 000 miles.
Two weeks ago, I've notice a very annoying engine vibration, which appears when the engine is warmed up and the car is in standstill. The vibration was starting for about two seconds, immediately after standstill the car on the traffic-lights. From yesterday, the engine starts to vibrate constantli at idle, but otherwise the performance and fuel consumption are the same like before.

I,m from Bulgaria and now we have few days, national holiday, so I can't go to the Audi service.

Any help is much appreciated in advance.

Engine mounts or possibly the a/c compressor, switch up the aircon and see if helps the vibration.