Hi,

I agree with you AUDI seem to know nothing about this problem! NOT!!!

After reading the forums I'm going to replace the EGR Valve & see if this sorts the problem out Audi Part Number 1H0906627. You can get this from Euro Parts for approx £59 + Vat it is £20 cheaper than Audi Dealership. I think they call it a Pressure Convertor! I think Audi will only wake up to the situation & put their hands up when somebody has an accident or worse!!!!!