Hi all,Just bought a Nissan MICRA (K11) 1.0 i 16V, 998 cc...Its going fine but noisy...When I put my foot on the clutch,the noise disappears..Lift foot off clutch and grinding noise comes back...I've checked all the fluid levels,transmission etc...All fine....I was thinking clutch release bearing?? Im no mechanic,can anybody help?? Many thanks Paul.