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Service bulletins for the 2025 Audi A4 allroad

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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB_2061976_42025-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information for wire harness repairs and documentation.
TSB_2078939_12025-09-04. Service bulletin. VISIBILITY/WIPER. This bulletin provides information when there DTC P218500 is stored in temerature sender G83.
TSB_2078916_12025-09-04. Service bulletin. FUEL/PROPULSION SYSTEM. This TSB provides information when the fuel tank cap seal is leaking, DTC P044200, P045600, and/or P00EF00 stored in ECM.
TSB_2076184_22025-09-04. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the front seat makes creaking/squeaking noises.
TSB_2075681_52025-09-04. Service bulletin. POWER TRAIN. This bulletin provides informaoitn when there is droning noises/vibrations in tight corneres, in vehicles that have quattro with ultra technology.
TSB_2074436_22025-09-04. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when the horn sound quality is poor.
TSB_2070568_52025-09-04. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
AVIN4APIN202508142025-09-04. Service bulletin. UNKNOWN OR OTHER. Summary of all Vin-4-Pin topics in June: Brake pulsation MIB3 takes a long time to load at startup Front or rear window not closing correctly/reverses direction
TSB_2078652_12025-09-04. Service bulletin. STRUCTURE:BODY. This TSB provides service information regarding noises from the sliding sunroof.
TSB_2077819_22025-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a sofrware update for when various warning lamps for different vehicle systems light up in the instrument cluster.
TSB_2061028_82025-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.
TSB_2060750_42025-09-04. Service bulletin. UNKNOWN OR OTHER. This bulleitn provides information regarding UV Leak additive for finding oil leaks.
AOS-25-472025-09-04. Service bulletin. UNKNOWN OR OTHER. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: The hotfix is to correct the issue: Issue seen: ODS5003E Infrastructure Guided Fault Finding: An internal fatal error occurred during the G929 - Vehicle Interior Carbon Dioxide Concentration Sensor function test plan. NOTE: This ODS error could show up on any other GFF function test plans as well.
TSB_2078728_12025-08-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when a customer reports that poor voice quality via bluetooth with iOS 18.0.x - 18.4.x.
TSB_2078655_22025-08-05. Service bulletin. VISIBILITY/WIPER. This bulletin provides information when buttons on the air conditioning operating unit are not working.
TSB_2078655_12025-08-05. Service bulletin. VISIBILITY/WIPER. This bulletin provides information when buttons on the air conditioning operating unit are not working.
TSB_2078648_12025-08-05. Service bulletin. STRUCTURE:BODY. This TSB provides information related to billing regarding billing for a broken sunroof glass panel.
TSB_2078548_12025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides instructions for the combined baseline updates, and software version management.
TSB_2075681_42025-08-05. Service bulletin. POWER TRAIN. This bulletin provides informaoitn when there is droning noises/vibrations in tight corneres, in vehicles that have quattro with ultra technology.
TSB_2075217_32025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the display of guages is faulty in Audi virtual cockpit.
TSB_2074806_42025-08-05. Service bulletin. STRUCTURE:BODY. This bulletin provides information when there are noises after selecting a gear while the vehicle is idling and stationary, or while driving.
TSB_2070568_42025-08-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
TSB_2070020_62025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Audi virtual cockpit display has semi-circular marks on edges of the display.
TSB_2064077_72025-08-05. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator.
TSB_2061028_72025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.

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