Service bulletins for the 2015 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.
1106 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Steering gear are shown. Show all
| 37 14 43 2038447 | 2022-05-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; STEERING:GEAR BOX (OTHER THAN RACK AND PINION); ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Incorrect calibration of the engine control module (ECM) and transmission control module (TCM) software. The shifting operation of the gearbox may feel uncomfortable when the vehicle is coming to a stop, or slight engine hesitation may be felt when taking off from a stop. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.