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Service bulletin AVIN4APIN20251001

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11025251
Published by NHTSA2025-11-08
Manufacturer's numberAVIN4APIN20251001
Manufacturer's date2025-10-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Summary of all Vin-4-Pin topics: Brake pulsation MIB3 takes a long time to load at startup Difficult to fuel, EVAP canister part block P001700 crank-cam correlation MIL on: DTC U041800 drive motor coolant and gear oil contamination PPE/PPC time off by 1 hour

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Trouble codes named

P0017, U0418

Vehicles listed
AUDI A42021, 2022, 2023, 2024, 2025
AUDI A4 ALLROAD2021, 2022, 2023, 2024, 2025
AUDI A52021, 2022, 2023, 2024, 2025
AUDI A5 CABRIOLET2021 to 2024
AUDI A5 SPORTBACK2021 to 2025
AUDI A62024, 2025
AUDI A6 ALLROAD2024, 2025
AUDI A72024, 2025
AUDI A82024 to 2025
AUDI E-TRON2019
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON SPORTBACK2020, 2021, 2022
AUDI E-TRON SPORTBACK2023 (the catalog's model; the bulletin names a series or trim of it)
AUDI Q52024, 2025
AUDI Q5 E2024, 2025
AUDI Q5 SPORTBACK2024 to 2025
AUDI Q6 E-TRON2025
AUDI Q72024, 2025
AUDI Q82024, 2025
AUDI Q8 E-TRON2024 to 2025
AUDI Q8 SPORTBACK E-TRON2024 to 2025
AUDI RS 52021, 2022, 2023, 2024
AUDI RS 5 SPORTBACK2021, 2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI RS 6 AVANT2024, 2025
AUDI RS 72024, 2025
AUDI RS Q82024, 2025
AUDI S42021, 2022, 2023, 2024, 2025
AUDI S52021, 2022, 2023, 2024, 2025
AUDI S5 CABRIOLET2021 to 2024
AUDI S5 SPORTBACK2021 to 2025
AUDI S62024, 2025
AUDI S72024, 2025
AUDI S82024, 2025
AUDI SQ52024, 2025
AUDI SQ5 SPORTBACK2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI SQ6 E-TRON2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI SQ72024, 2025
AUDI SQ82024, 2025
AUDI SQ8 E-TRON2024, 2025 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.