Over the weekend it started too scream for longer periods, not only when you turn the ingnition on, but long after, it would only calm down after 30 or 40ks.
I was thinking it is a blocked fuel filter, any other ideas

As well it would splutter on startup, sort of clunk clunk clunk clunk then fire and was normal afterwards, last time it was doing this, it was the glow plugs, but that was only 10,000ks ago, could they be knackered again this quickly

Any help would be appreciated, it's a TD5 D2.

Baz.