2007 Audi S4 — reported problems

What the records are about, by source

Each source is kept separate: owner complaints, recalls, manufacturer communications and investigations are different kinds of record and are never added together. All model years.

• Owner complaints (1,116 records, model years 2000–2022) are most frequently classified under: electrical system, powertrain (transmission & drivetrain) and brakes.
• Manufacturer communications (15,566 records, model years 2000–2025) are most frequently classified under: equipment & accessories, electrical system and engine.

"Most frequently classified under" reports how the records are filed by the source. It is not a finding about causes, and a record can be filed under more than one system. Read the individual records

Evidence by model year

Records held per model year. Select a year to narrow this page to it.

1. 2000 221 records for 2000 221
2. 2001 164 records for 2001 164
3. 2002 110 records for 2002 110
4. 2004 152 records for 2004 152
5. 2005 258 records for 2005 258
6. 2006 266 records for 2006 266
7. 2007 267 records for 2007 267
8. 2008 323 records for 2008 323
9. 2009 232 records for 2009 232
10. 2010 738 records for 2010 738
11. 2011 795 records for 2011 795
12. 2012 809 records for 2012 809
13. 2013 901 records for 2013 901
14. 2014 732 records for 2014 732
15. 2015 677 records for 2015 677
16. 2016 504 records for 2016 504
17. 2018 782 records for 2018 782
18. 2019 811 records for 2019 811
19. 2020 930 records for 2020 930
20. 2021 944 records for 2021 944
21. 2022 835 records for 2022 835
22. 2023 815 records for 2023 815
23. 2024 758 records for 2024 758
24. 2025 503 records for 2025 503

Counts are not adjusted for how many vehicles were sold in each year, so a taller year is not necessarily a worse year.

Reports mentioning outcomes

• 1mention a crash
• 1mention a fire
• 2mention an injury

These are counts of records whose report mentioned the outcome. They are not a severity rating and not a safety assessment of this vehicle.

Official records held

• Safety recalls NHTSA 2
• Manufacturer communications NHTSA 247
• Transport Canada recalls Transport Canada 5
• Owner complaints NHTSA 13

Explore the underlying evidence records

Diagnostic codes found in evidence for this vehicle

These codes appear by explicit identifier in official records matched to this exact model and year.

• P0101 in 4 records
• P0102 in 4 records
• P0113 in 4 records
• P0103 in 2 records
• P0112 in 2 records
• P2294 in 1 record

A code appearing in a record means the code was named in that document. It is not a diagnosis of this vehicle, not a fault this vehicle has, and not an indication of urgency. Diagnosis requires reading live data from the vehicle.