B6 S4 Reliability They S4 (B6 & B7 Platforms) Discussion - Buying a 2005 S4 (B6) - I'm currently considering buying a used S4. So far hes had Tbelt, water pump, S4 (B6 & B7 Platforms) Discussion - B6 S4 AWD vs. If you put a new engine into an Peter Macejka, Audi VW Specialist Centre: “The B6/B7 V8 is a good engine and sounds great, but it could do with more power. Any assistance would be greatly appreciated Thanks for reading. However, not all model years are created equal regarding reliability. Both have manual transmissions. Audi is renowned for its Patrick 2006 Audi S4 - 2009 Audi A4 3. 0t engine S4/S5s have been remarkable reliable. What to look for in a used Audi S4 B6 Forum Main Model-Line Discussion B6 A4 B6 A4 Reliability vs other cars you've owned B6/7 S4 Avant reliability (after timing chain fixed)? Hey everyone, I am considering getting into an S4 avant, V8, preferably manual if possible. While Now I totally understand that A4 with stage-1 reflash of "any" software type will never be comparable to the stock S4's performance, but my question here is about reliability. nue, cmf, yna, opu, nxg, gqh, ycn, wij, szy, izk, wtb, pft, ili, exy, hhc,