Service bulletins for the 2023 Audi SQ8
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.
935 on file from NHTSA, as of 2026-10-19.
About P310B on the 2023 Audi SQ8: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P310B are shown. Show all
| TSB_2070281_7 | 2026-10-05. Service bulletin. ENGINE. This bulletin provides information when the MIL is on; P310B00 - low fuel pressure regulation, fuel pressure outside of tolerance - symptom 2638. |
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| TSB_2070281_6 | 2026-09-04. Service bulletin. ENGINE. This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of tolerance, symptom 2638. |
| TSB_2070281_5 | 2026-09-04. Service bulletin. ENGINE. This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of tolerance, symptom 2638. |
| TSB_2070281_4 | 2025-12-05. Service bulletin. ENGINE. This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of tolerance, symptom 2638. |
| A2024682070281_3 | 2024-04-04. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin provides information when DTC P310B00 - low fuel pressure regulation, fuel pressure outside of tolerance is present. |
| A2023632070281_2 | 2023-12-06. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin provides information when the MIL is on with DTC P310B00; Low fuel pressure regulation. |
| A2023612070281_1 | 2023-06-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides instructions for when the MIL light is illuminated; DTC P310B00 may be stored. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.