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Service bulletins for the 2012 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.

1107 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TSB_2082323_12026-07-07. Service bulletin. ENGINE. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
TSB_2021205_102026-03-03. Service bulletin. ENGINE. This bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
TSB_2060750_52026-02-06. Service bulletin. ENGINE. This bulletin provides information regarding UV leak additive for finding oil leaks.
TSB_2075530_22025-04-04. Service bulletin. ENGINE. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
A0124482014753_132025-01-07. Service bulletin. ENGINE. This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean fuel system stored in the ECM P030000.
A1524532075530_12024-11-06. Service bulletin. ENGINE. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
A2424632074810_22024-10-28. Service bulletin. ENGINE. This bulletin provides information when ther is an Engine: start/stop system fault shown and start/stop system not is working; mileage below 50 km/32 miles.
461488203776112024-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Engine cannot be switched off if ABS warning on
19i5UPDATE2024-02-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; STEERING. Coolant Pump and Power Steering Pump (NVLW)
37139320330462024-02-20. Service bulletin. UNKNOWN OR OTHER; ENGINE. Hesitation concerns under certain driving conditions
19133420285742024-02-20. Service bulletin. ENGINE AND ENGINE COOLING. Coolant leak in Engine compartment
01126520302302024-02-20. Service bulletin. ENGINE AND ENGINE COOLING. MIL on, A8 4.2 FSI, P0491 or P0492 secondary air system bank 1/2 Insufficient flow - Repair Authorization
00124320266922024-02-20. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Engine and Transmission Repair Authorization
Update19i52024-01-22. Service bulletin. STEERING:HYDRAULIC POWER ASSIST:PUMP; STEERING; FUEL SYSTEM, GASOLINE; POWER TRAIN; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP. Coolant Pump and Power Steering Pump
A0023712070568_12023-10-05. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.
19i512023-09-25. Service bulletin. ENGINE AND ENGINE COOLING; STEERING. Coolant Pump and Power Steering Pump
A1023262018288102023-07-10. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information on checking for debris when replacing an engine.
A9123942018187132023-06-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.
A1923362025303142023-04-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.
A0123412014753122023-03-06. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
Edition922023-02-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Idenifying and mixing factory fill engine coolants
Edition832023-02-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:IGNITION. 97 no start
001458202669252023-01-03. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Audi A8 L W12 engine and transmission - Repair Authorization
001355203558112023-01-03. Service bulletin. ENGINE AND ENGINE COOLING. Oil filling procedure for W12 engines
011467202844532023-01-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Optimized software in the engine control module.

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