vw transporter 2.5tdi

[macleod]

hi i've got a strange noise coming from the engine when hot intermitant tapping noise not their all the time any ideas?

[Freshup]

hi i've got a strange noise coming from the engine when hot intermitant tapping noise not their all the time any ideas?
Hi, Have similar problem with 2.5 diesel from new. Tapping noise mainly after braking. Cure: replace vacuum pump which drives off cam, however only lasts 100,000km just put up with noise now.