thanks for responding.
It's done 143km.
I had the timing belt change and the oil gaskets.
Mechanic also changed the engine seals.
I don't think the oil or oil filter has been changed since i bought it 3 months ago.
I noticed the power steering fluid is on the MIN mark. Other than that, all fluids look ok.
I guess its a good idea to bring it back to the mechanic and have him change the oil and the oil filter as well?
QUOTE (chain rattle @ Jun 4 2009, 05:35 PM)

usuall noise is a tapping from the hydraulic tappets
another knock can be piston slap
or a big end bearing before the oil gets to it
another knocking could be from a cold exhaust check the mounts and brackets
how old is the engine oil ? and how many kms on the speedo ?
check all fluids
with that model check for broken front and rear engine mounts