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Service bulletins for the 2026 Audi A5

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

224 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TSB_2082335_12026-07-07. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when DTC P01C400 (symptom) 46314 is stored.
TSB_2082323_12026-07-07. Service bulletin. ENGINE. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
TSB_2082283_12026-07-07. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS databse in instances where DTC P1A7B00 is stored and the check engine light is illuminated.
TSB_2082225_12026-07-07. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS databse in instances where there is an exhaust emissions warning lamp; calibration of injectors, P268A00; 4 cyl. 2.0 ltr. TFSI.
TSB_2081098_32026-07-07. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances when side assist issues warnings for no reason.
TSB_2073867_32026-07-07. Service bulletin. ENGINE. This bulletin provides information when DTC U140A00 Terminal 30 is stored in the ECM.
TSB_2080825_32026-06-04. Service bulletin. ENGINE. This bulletin provides information when V188 blocked - P2BC100; cooling system.
TSB_2081098_22026-05-05. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances when side assist issues warnings for no reason.
TSB_2080825_22026-04-07. Service bulletin. ENGINE. This bulletin provides information when V188 blocked - P2BC100; cooling system.
TSB_2081098_12026-03-03. Service bulletin. ENGINE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances when side assist issues warnings for no reason.
TSB_2051095_102026-03-03. Service bulletin. ENGINE. This bulletin provides information on the use of the Audi frequencly analysis app, and where the application can be downloaded.
TSB_2021205_102026-03-03. Service bulletin. ENGINE. This bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
TSB_2078871_22026-02-06. Service bulletin. ENGINE. This bulletin provides information when the engine warning lamp (MIL) is on - DTC U041800.
TSB_2080825_12026-02-06. Service bulletin. ENGINE. This bulletin provides information when V188 blocked - P2BC100; cooling system.
TSB_2060750_52026-02-06. Service bulletin. ENGINE. This bulletin provides information regarding UV leak additive for finding oil leaks.
TSB_2079097_22026-01-07. Service bulletin. ENGINE. This TSB provides information when the DTC P2D8F00 is stored and a warning is displayed in the instrument cluster.
TSB_2080076_22026-01-07. Service bulletin. ENGINE. This bulletin provides information when the engine warning lamp is on, DTC P15700 is logged in the ECM.
TSB_2078914_42026-01-07. Service bulletin. ENGINE. This bulletin provides information when the MIL is on, DTC P064F00 stored in the ECM.
TSB_2080446_12026-01-07. Service bulletin. ENGINE. This bulletin provides information when the exhaust emissions warning lamp lights up in the instrument cluster; DTC PC01C400 (sumptom 46314, 46312).
SM 63-20252025-12-05. Other. ENGINE. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.