1999 2.0 Humming noise - bobby mobile
I have a humming noise which can be heard when the car is stationary or when im braking. The noise is a lot louder when the air filter and the air intake tube are removed. If I tap the gas pedal the sound goes away but always returns. My mechanic had a quick look but is scratching his head. It sound like a very noisey fan with drying bearings. Any Ideas?