Sounds like a diesel. Tap tap tap

[Kane.]

As title really, my 1.2 16v sounds like a diesel on tickover but it disappears when I engage the clutch. It's been doing it for about a year.
Any ideas ?

 

[Fletcher]

Dephaser?

 

[welshname]

normal 1.2 engine pal. mine sounds the same. good service will make it sound a little better.