The 2013 S4 has 342 TSBs which is more than any of the other 19 years. On average you can expect 127.45 tsbs per model year and we've listed some of the most recent below.
A TSB may provide a hint at potential problems with your vehicle, or help save money by alerting you to future problems.
Audi S4 Technical Service Bulletins (TSBs)
Every tsbs can involve multiple model years, so we've taken each of the 20 S4 years and ranked them by how many times they've been involved in a specific campaign. Want to see how the S4 stacks up? Sort tsbs by model.