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Service bulletins for the 2009 Audi A8

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.

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

By type

By component

By trouble code

Bulletins, newest first
441449202256392024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
4414502022563102024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
481459201726672024-03-04. Service bulletin. STEERING. Electric steering column adjustment is inoperative
461486202258452024-03-04. Service bulletin. SERVICE BRAKES. Brake pulsation diagnostic guidelines
401441201819462024-03-04. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Shock absorber leaks: assessment aid
401440202318742024-03-04. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
481462201726682024-03-04. Service bulletin. STEERING. Electric steering column adjustment is inoperative
441455201033462024-03-04. Service bulletin. WHEELS. Tightening wheel bolts
481463202822042024-03-04. Service bulletin. STEERING. Steering wheel leather damage, all vehicles
4414562022563112024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
43131720336662024-02-26. Service bulletin. AIR BAGS; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION; BACK OVER PREVENTION; LANE DEPARTURE. Vehicle lowers itself, air suspension warning light on, level sensor error (PR-2MB or 1BK)
43131420187652024-02-26. Service bulletin. SUSPENSION. Self-leveling compressor inoperative
40144120181942024-02-26. Service bulletin. EQUIPMENT; STRUCTURE. Shock absorber leaks: assessment aid
40144020231872024-02-26. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
40133520231872024-02-26. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
40133420181942024-02-26. Service bulletin. BACK OVER PREVENTION; STRUCTURE. Shock absorber leaks: assessment aid
40122720243182024-02-26. Service bulletin. WHEELS; BACK OVER PREVENTION. Clicking noise from wheel bearing
44133620225632024-02-20. Service bulletin. STEERING. Steering wheel shimmy, vibration and/or oscillation
43121120187652024-02-20. Service bulletin. SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR; UNKNOWN OR OTHER. Self-leveling compressor inoperative
40122620243182024-02-20. Service bulletin. WHEELS; BACK OVER PREVENTION. Clicking noise from wheel bearing
27121420311452024-02-20. Service bulletin. ELECTRICAL SYSTEM. Excessive Voltage DTCs present in multiple control units
01125520301922024-02-20. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Engine may have reduced performance without significant loss of power or stalling
Edition802024-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Elsa newsletter
Update91i82024-01-22. Service bulletin. UNKNOWN OR OTHER. Google Maps Street View (NVLW))
AUD4927ENG2024-01-22. Service bulletin. UNKNOWN OR OTHER. Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.

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