Hello...evertime I get on the gas or off the gas (no matter how much input) I hear a faint 'drum roll' sound for 1 second durration, comming from deep in the dash. Same sound whether I get on the gas or off the gas. What is it...sounds faint but present. Is it the electronic throtle body.
2002 C class coupe 230 Kompressor 2.3L. 68000km
Thank you