2023 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated July 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Audi RS4 has 1 documented issue. No issues are rated critical, indicating generally reliable ownership. DIY maintenance guides at au7o.io.
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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Audi RS4 has 1 documented issue. The documented issue is: 2018-2023 RS4 2.9T Cold-Start Misfire from Confirmed Inlet Deposits. None are rated critical, but regular maintenance is recommended.
The 2023 Audi RS4 has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Audi TSB 2075530/1 documents that deposits in TFSI inlet ports and inlet valves can cause rough idling after a cold start and sporadic misfires, especially on vehicles used mainly for short trips. For the 2018-2023 RS4 2.9T record, this supports a symptom-triggered diagnosis and… Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
