Rattling noise - 33 1.7 carb 1988
When I decelerate I hear an annoying rattling noise with the clutch engaged. Generally at moderate speeds, when lifting of the accelerator at 30+ mph. Also a slight rattling noise when accelerating hard above 3500 rpm.
Initially my mechanic said it was due to the muffler rattling inside. He changed it but still makes the same noise.
Our mechanic is an Alfa fanatic and he owned this particular one for 4 years and totally rebuilt it. I might get him to take it for a test drive so he can hear the noise.
I've searched the forums but haven't found much. Could it be a gearbox or driveshaft problem? I need to test it again but I think the sound disappears when I disengage the clutch.