Fiesta 1.4 tdci breather problems.

[Berte74]

Hi hoping someone could help. My other half has just got a fiesta  1.4tdci 2005. as a run around town . ( cheap to run and tax) but the motor stinks  of oil breather smell and you can see it from the back of the motor under the air box is there a pipe or something back there.?  I see the one on the rocker cover that puffs like a little steam train. The same as the back .Even if there's  a bit of cam rattle . Other than that it's a cracking little motor  any ideas. Thanks.

[chemfusion]

Could be leaking injector seals. A notorious problem on the 1.4