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 BMW 320d turbo problem when the car loose the power on motorway, very sluggish on start, black smoke when accelerate, white smoke on idle, engine shake on idle, car over revving, engine shake rough idle, engine loose engine oil, overboost condition, underboost condition, lack of power, black smoke, underboost, whistle, over […]

BMW 320D E46, BMW 520D E60, E90, E91, E92, E93 ...