Turbo?
Cheers
Simon
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Turbo?
Cheers
Simon
Seem to have solved the problem. Checked everything even cleaned the intercooler then finally changed the fuel filter and the noise is gone.
So if anyone has any wierd intermitant noise from there tdi when it's a cold day or night check your fuel filter, weird i know but that did the trick.
remove the drive belt and run the engine, if the noise it not there it has to be one of alternator, water pump, power steering pump or any of the idller pulleys.
If noise is still there with the belt off have a listen to the brake vacuuum pump, these get very noisy when on their last legs.
Alan Howard