1.9 van diesel gone noisy

Travelling home, my engine suddenly turned from a very quiet diesel to a
rattly one.
I called out AA and mechanic said it was probably an electrical fault in
engine management and motor had reverted back to a std diesel with knocking
and rattling from the left hand side when looking in the bonnet.
Took it to main dealer and the mechanic could find nothing wrong ??
But I know it is a lot louder now than it used to be.
Any ideas please. ( 12months old & 12K miles)

 

Pressure knock from one pot not getting fuel??

 

--
regards
Martin

Sounds possible, would that be an injector problem? I must compile a list of
possibilities and then slap it on the dealers desk!

Smudge

 

Can be injectors if you're lucky, could be a pump prob.
Difficult to say without even hearing it ;-)
Rick.