What causes the idle vibration in BMW N20?
1 Answers
BMW N20 idle vibration can be caused by the following reasons: Malfunction of the idle control sensor: Abnormalities in the idle control sensor and its circuit can cause engine vibration, as the car's engine is a processing system that relies on sensor signals as references. Carbon deposits causing car vibration: Carbon deposits can lead to incomplete combustion of gasoline, resulting in engine vibration issues. The impact of engine carbon deposits on the car is significant, primarily reducing engine power, which means uneven and gradually decreasing power output, in other words, the car becomes increasingly sluggish.