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Service bulletins for the 2013 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.

1506 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
001349203357612023-01-03. Service bulletin. ENGINE AND ENGINE COOLING. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001346203185032023-01-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; PARKING BRAKE. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only) -00 software version management for all audi 2002 and on
001344203185022023-01-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Engine and ignition shut off when driver?s door is opened.
A1922332061604_52022-12-06. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin contains instructions for resolving a coolant leak.
AVT13052022-11-28. Service bulletin. ENGINE AND ENGINE COOLING. VAS-PC Brand V19.47 does not spport engine diagnostic for the 203 A8.ol TDI
371420203627812022-11-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); UNKNOWN OR OTHER. Rough downshifts when vehicle is slowed to a stop.
371382202856142022-11-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Gearbox warning light on - Faults P0605 and/or P17EC stored in Selector lever module 81
201443203507372022-10-31. Service bulletin. ENGINE AND ENGINE COOLING. System Leak Detected.
001458202669252022-10-31. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Audi A8 L W12 engine and transmission - Repair Authorization
001355203558112022-10-31. Service bulletin. ENGINE AND ENGINE COOLING. Oil filling procedure for W12 engines
011387203372612022-10-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Technical Background There is an issue with the ECM and/or TCM software. Production Solution New software for the ECM and TCM addressed the condition.
001464203558122022-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001463203357622022-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay. When an unapproved aftermarket speed-filling device is used to add oil to the engine, the increased oil flow rate may force oil into the intake manifold or combustion chamber, creating the potential for engine damage.
001459202973722022-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. When oil is drained through the drain plug, the oil might spill on components around the oil pan area. If it is not properly cleaned up, this spilled oil could drip after the procedure is complete, causing unnecessary customer complaints.
001351203185042022-10-31. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR; ENGINE AND ENGINE COOLING. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only)
001349203357612022-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001355203558112022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. Oil filling procedure for W12 engines
011387203372612022-09-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Technical Background There is an issue with the ECM and/or TCM software. Production Solution New software for the ECM and TCM addressed the condition.
011375203322412022-09-26. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING. If an Audi model year 2014 A8L TDI clean diesel (engine code CPNA) requires diagnosis or repair of the engine, diesel fuel delivery, exhaust after-treatment (SCR/AdBlue and emissions) systems, or transmission, a Repair Authorization is necessary prior to repair.
001464203558122022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001463203357622022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay. When an unapproved aftermarket speed-filling device is used to add oil to the engine, the increased oil flow rate may force oil into the intake manifold or combustion chamber, creating the potential for engine damage.
001459202973722022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. When oil is drained through the drain plug, the oil might spill on components around the oil pan area. If it is not properly cleaned up, this spilled oil could drip after the procedure is complete, causing unnecessary customer complaints.
001351203185042022-09-26. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only)
001349203357612022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001346203185032022-09-26. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only) -00 software version management for all audi 2002 and on

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