The average price of a 2019 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 average price of a 1992 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 Constant state of Perm-a-grin was my driving experience for 3 awesome years, bragging to my audi weary friends about how this particular audi has a "no-maintenance" timing chain instead of a belt that costs 2k to change every 75 to 100k. 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 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 The average cost for an Audi S4 Timing Belt Replacement is between $1,409 and $1,765. Labor costs are estimated between $710 and $896 while parts are priced between $699 and $869. This range does not include taxes and fees, and does not factor in your unique location. The average price of a 2021 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 Has anyone done their timing chain service? Was just told by my mechanic around 100k miles I should look into doing this service. Parts alone are $4,200 from what I have seen. I have a 2010 Audi S5 with 84k miles currently. Any feedback will help please. Thank you. APR Sponsored Also there's another guy here with 130k on his S4 and he's talked about the maintenance and never mentioned a word about the timing chain replacement. So I'm confused, is there an interval for the chains? Or is there a warning for the chains (having a misplaced timing chain is not gonna be good :-). What's a ballpark figure for replacing the timing chain on the 4.2 S4? I enquired at a few local garages and had quotes between 1400-2000, does that sound too cheap to you lot - I thought itd be more expensive than that. Also - will a cam chain kit cure the cold start rattle or do I need extras fitted ie tensioner, guides etc.. C5oNhp.