2001 BMW 318i E46 Problems HELP!
About 3 weeks ago I purchased a BMW 318i which I am now having major problems with
One day I fueled up the car to full went for about a 20min drive and stopped over to buy something. I went to start my car and the whole car began to shake vigorously. I opened the hood to see the engine rocking from side to side :/ I quickly brought it to a nearby mechanic and he realized it was misfiring, he also mentioned something about the vacuum hissing :s
The car was then towed to my mechanic, who inspected it.
He looked at it for several hours and said he cannot fix it
Does anyone know what could be wrong or have had a similar experience?
I have a feeling this problem is going to cost me a heaps or I'm am going to have to replace the engine