Originally Posted by Me_Hi
seriously man, if you can't get BMW to pay for this and you have to pay from your pocket, just buy a used angine from ebay. It will be a lot cheaper.....
On the other hand, I am positive that Crevier diagnosed the simple repairs such as the fuel injectors being dirty as a precautionary diagnosis before they deemed the eccentric shafts the problem..... Just to get the normal causes of why the car runs bad sometimes. Usual clients don't use premium fuel "all the time" and that can cause carbon build up quickly and can make the car run pretty bad. So with that being said, how many times have you taken the car there to be diagnosed?