What does it sound like when a oil pump goes out?
What does it sound like when a oil pump goes out? A noisy oil pump is a rare symptom, as oil pumps only make noise when they're starting to fail. You'll probably hear a whirring or whining sound when this happens, even when the car is idle. This indicates the oil pump's internal gears are worn out, meaning you'll need to replace the entire pump. What kind of oil pump does an internal combustion engine use? Gerotor type oil pump from a scooter engine. The oil pump in an internal combustion engine circulates engine oil under pressure to the rotating...