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Service bulletins for the 2025 Audi Q5

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.

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

About P050A on the 2025 Audi Q5: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P050A are shown. Show all

Bulletins, newest first
TSB_2079927_32026-10-05. Service bulletin. ENGINE. This bulletin provides information when the exhaust emissions warning lamp lights up; DTC P050A; 2.0 ltr 4-cyl.
TSB_2079927_22026-01-07. Service bulletin. ENGINE. This bulletin provides a software update when the exhaust emissions warning lamplights up - DTC P050A; 2.0 ltr. 4-cyl. TFSI.
TSB_2079927_12025-12-05. Service bulletin. ENGINE. This bulletin provides a software update when the exhaust emissions warning lamplights up - DTC P050A; 2.0 ltr. 4-cyl. TFSI.
TSB_2079008_12025-09-04. Service bulletin. ENGINE. This Pending Service Solution (PSS) regquests that technicians create a record in the PSS database when MIL is on; DTC P050A00 Idle Speed Control is stored in the ECM.

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