Reply to thread

Message: <blockquote data-quote="DKNY" data-source="post: 452972" data-attributes="member: 20849">It'll be  a rare find to find an E90 manual, nevertheless it was an auto in normal driving mode. In fact if anything happens to the gearbox it should disengage rather than stop. Ever tried driving a car and turning off the engine. You;ll find it still moving, still being able to break and accelerate with the exception that the steering will lock upon turning. As for dirt from the petrol kiosk we have diesal filters which should contain contamination. As for petrol with diesal that is a first. I know when engine starts to wear out and its nearly time to change the piston rings, people do sometimes add a small amount of engine oil to assist in lubrication of the piston in the engine block but the downside would be you;ll lose some power</blockquote>