Body vibration in a BMW with a diesel engine – how to fix it?

BMW driver question

I have a BMW 3 E90 with a 2000 ccm engine I am its new owner. I have recently noticed that there has been a strong body vibration especially at idle. As I raise the engine speed even at idle, I also feel a very strong vibration at higher revs. In addition, when extinguishing the engine, there has been a squeaking sound from the front of the engine. What could be the cause?

Read More