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Service bulletins for the 2018 Audi S5

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
A9119932037087_42019-10-15. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains instructions for enabling text message notifications through the MMI system.
ATUBody20192019-10-07. Service bulletin. EQUIPMENT. Body components - Examples of customer misuse
A9119882024323_62019-10-03. Service bulletin. FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
A2019202054072_42019-10-02. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This bulletin contains repair instructions for when the fuel pump shuts off while refueling before the tank is full.
A0019262052680_22019-10-02. Service bulletin. EQUIPMENT. This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage.
A7219212048311_42019-10-02. Service bulletin. SEAT BELTS. This bulletin contains instructions for when the seat belt positioner is intermittently inoperative without DTCs. RS5 Cabriolet
A9619432056019_12019-09-10. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. This bulletin contains instructions for when the anti-theft alarm went off for no reason or did not go off. Includes A3 Cabriolet 2015-2020, 2010-2020 A4 Allroad, 2018-2020 A5 Sportback, RS5 Cabriolet 2010-2012 and 2018-2020, 2018-2020 S5 Sportback, 2010-2011 S7, 2010 S8, 2019-2020 e-tron Quattro.
A1719982028440_42019-09-09. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. This informational bulletin explains when the range display is empty in the on-board computer. Also A3 Cabriolet 2015-2021, A3 Sportback 2016-2018, 2005 A4 Cabriolet , 2005-2009 S4 Cabriolet, 2010-2012 and 2018-2021 RS5 Cabriolet, 2018-2021 S5 Sportback, 2021 S6, 2005 and 2006 A7, 2005-2011 and 2021 S7 2005-2006 and 2021 S8, 2019-2021 E-Tron Quattro
Dealer 37M32019-08-07. Service bulletin. POWER TRAIN. Undisclosed Transmission Control Module (TCM) Software 2013 A8, S8, Q7, 2014 TT Coupe, 2015 Q7, S3 Sedan, 2016 A3 Cab, A3 Sedan, S3 Sedan, TT Coupe, 2017 Q7, TT Coupe, 2018 S7, S4 Sedan, S5 Coupe, S5 Sportback, S5 Cabriolet, S6
Circular 37M32019-08-07. Service bulletin. POWER TRAIN. Undisclosed Transmission Control Module (TCM) Software 2013 A8, S8, Q7, 2014 TT Coupe, 2015 Q7, S3 Sedan, 2016 A3 Cab, A3 Sedan, S3 Sedan, TT Coupe, 2017 Q7, TT Coupe, 2018 S7, S4 Sedan, S5 Coupe, S5 Sportback, S5 Cabriolet, S6
Dealer 24EC2019-08-07. Service bulletin. ENGINE AND ENGINE COOLING. Undisclosed Engine Control Module (ECM) Software2015 S7, 2015-2016 S3 Sedan, 2016 A3 Sedan, A3 Cab, A6 Sedan, 2017 R8 Coupe, 2018 A5 Sportback, SQ5, R8 Spyder, A5 Coupe, A4 Sedan
Circular 24EC2019-08-07. Service bulletin. ENGINE AND ENGINE COOLING. Undisclosed Engine Control Module (ECM) Software 2015 S7, 2015-2016 S3 Sedan, 2016 A3 Sedan, A3 Cab, A6 Sedan, 2017 R8 Coupe, 2018 A5 Sportback, SQ5, R8 Spyder, A5 Coupe, A4 Sedan
A6019322055443_12019-08-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin contains instructions for claiming Panoramic sunroofs. 2017-2022 A3, A3 Cabriolet, S3, A4, S4, A4 allroad, A5, A5 Cabriolet, S5, S5 Cabriolet, A5 Sportback, S5 Sportback, RS5, A6, S6, RS6, Q3, Q5, SQ5, Q7, and Audi e-tron quattro, 2017-2018 A3 e-tron, A7, A8, S7, S8, and RS8. 2019-2022 Q8
A4819782053869_22019-06-06. Service bulletin. STEERING. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800. This document applies to every 2016-2019 Audi Model.
A2019152054072_32019-06-05. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This bulletin contains repair instructions for when the fuel pump shuts off while refueling before the tank is full.
A0119162054893_12019-06-05. Service bulletin. ENGINE. This bulletin contains instructions for documenting the "Please reduce Oil Level" message in the instrument cluster potentially with an Engine Warmup request. This bulletin also applies to the S5 Sportback.
18AUUSMaint501192019-06-05. Service bulletin. EQUIPMENT. Additional Maintenance Items Section: REMOVED: S5 from 40K mile Stronic Transmission Service. This document also applies to the 2018 TT RS.
A2019142054072_22019-05-06. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. This bulletin contains repair instructions for when the fuel pump shuts off while refueling before the tank is full.
A151933 2053278-2019-04-15. Service bulletin. ENGINE; EQUIPMENT. This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.
2018 Audi 2019012019-04-08. Service bulletin. ENGINE; EQUIPMENT. Oil Capacity Table: Changed Oil Specs for all models
A461903 20341812019-04-08. Service bulletin. SERVICE BRAKES. This technical service bulletin provides troubleshooting for brake noise.
A441969 20225632019-04-08. Service bulletin. STEERING. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
A001915 20478122019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions for setting up and using the SD creator program.
A481977 2053869-2019-04-01. Service bulletin. STEERING; EQUIPMENT. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
A151933 2053278-2019-04-01. Service bulletin. ENGINE. This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.

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