my 03 P5 has 30000 km on it and it sounds as though it has a bad knock........perhaps bottom-end related. the motor sounds fudged up....it no longer sounds 'new.' I even hear a clicking noise and I know its not the faint typical sound that camshafts make. I don't have cooling problems or loss of oil pressure. No coloured smoke from the exhaust. I've worked with cars for about 6 years and this doesn't sound normal. Has anyone experienced any problems with their 2.0 motor or are there any TSB's ob these things
thx
thx