The average price of a 2006 Audi S4 timing belt replacement can vary depending on location. Get a free detailed estimate for a timing belt replacement in your area from KBB.com Timing chains will only be serviced if there is a problem, or if they are removed for other engine work. How a Timing Chain Works. Bad Timing Chain Symptoms. 1) Chain Noise on Startup. 2) Misfires or Rough Idle. 3) Can’t Start Engine. Hence first chain motor 4.2 to save the old belt drive added inches. Thus longer chain experience specific to 4.2 than just 2007 D3; even C6 A6 4.2 came out a year earlier. What honestly I think people often hear are echos from S4's in the V8 era. The average price of a 2010 Audi S4 timing belt replacement can vary depending on location. Get a free detailed estimate for a timing belt replacement in your area from KBB.com The chain was rubbing on the guide that was lodged somewhere it shouldn't have been. Sent it to my local VAG garage, they took the engine out and installed new chains, guides, tensioner etc. Also had the head gasket done while the engine was out! So far so good. Total cost including labour: £3,150 (~US$4,150) Forum Rules. . Well I purchased a 2004 Audi S4 back in August and about a month after I bought it, I started to hear the dreaded timing chain knocking after cold start up. I don't have the money to do anything about at the moment so I plan on parking it for the winter and start driving my 02 A4. Now when spring comes around should I just sell I was just hoping to get a poll or a pulse on what people's thoughts were regarding late-year B7 S4 TC component failure. Myth or Reality that it still exists the the same extent as early-year B7's or all B6's? Bob. 2008 B7S4tip Avant, 1998.5 B5A4tip 2.8L V6 (retired) 09-29-2014 04:59 PM #4. mistral cytz. A timing chain will need replaced far less frequently than a timing belt, resulting in a lower cost to maintain your 2012 Audi S4 for the owner. Benefits of Timing Chain Replacement While a timing chain will usually last far longer than a timing belt, it will suffer from wear and tear and will need replaced at some point during the life cycle .

audi s4 timing chain replacement cost