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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 U1121 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: U1121 are shown. Show all

Bulletins, newest first
TSB_2082083_22026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC P00000 / U112100 is stored in diagnostic address 0009.
TSB_2082083_12026-06-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC P00000 / U112100 is stored in diagnostic address 0009.
A4324892059363_62024-06-25. Service bulletin. SUSPENSION. This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100.
A4324892059363_62024-06-25. Service bulletin. SUSPENSION. This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100.

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