[BMW's Only]

Hi everyone,

So I've been bringing my car in to two different dealerships for rough idling on cold start and after the engine is warm. The dealerships have both told me that the rough idling is within spec and that it is similar to other 328i's. I have taken it in about 5-6times for this issue already. 49,6xxmiles on the car. Please let me know what your thoughts are on this.

Thanks!