Leak and Leak

[M4CKK]

2.4 09 Bus 80k miles.
Very slight damp area around the top of the first injector.
Also, slight oil leak to rhs low down (looking from front to back)
Any advice.
Many thanks

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[Altransit]

Damp area around the top of the first injector, is probably a leaking injector seal which is the copper washer at the base of the injector.
It needs the copper seal replacing, possibly re-facing of the seat, (depending how bad the leak is) and re-fitting with a new holding bolt through the clamp.

[M4CKK]

Many thanks.
Glad it's the nearest... all others are bone dry.
Very slight missfire? when cold.

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[Altransit]

Very slight missfire? when cold.

Possibly, depending on the size of the leak
Mine just rattled like a worn small end