Hi guys just taken mine to a local steeler for quick diognostic and he has told me i have two problems still not sure where whistle / siren noise is coming from although it drives fine
1. he says my belt tentioner the one for the aux belt on drivers side, is braking up , any idea what its likely to cost
2. he showed me that the turbo pipe gets bigger when you rev it , the big hose on the passenger side and that it has a leak or may be blocked
wants it back tomorrow to do full diognostic and give me a price.
what do you guys reckon it is a 120 cdti 77k sri 06-old shape
give me a clue guys , you have been great in the past
UPDATE been back outside tinkering and if I pull the little hose off the vachum unit thingy at the front the pipe does not blow up and the whistle stops ??