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Service bulletins for the 2016 Audi A4 allroad

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.

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

By type

By component

By trouble code

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Bulletins, newest first
A901896 2048926-2018-12-10. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; LANE DEPARTURE; ELECTRICAL SYSTEM. This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
A901895 2048926-2018-12-10. Service bulletin. EQUIPMENT:ELECTRICAL; VEHICLE SPEED CONTROL:CRUISE CONTROL. This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
Update 90K22018-11-26. Service bulletin. EQUIPMENT. On Audi A4, A5 and Q5 vehicles manufactured within a specific period, the service interval display does not show all parameters. As a result, the number of days remaining until the next service is due are not displayed correctly.
A911811 2045106-2018-11-26. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This bulletin provides instructions on how to properly replace a coaxial connection if it is damaged.
A461898 2044669-2018-11-26. Service bulletin. SERVICE BRAKES. This bulletin provides troubleshooting for brake clicking in quattro models.
Communication 192018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Communication Toolkit for Dealers
A901894 2048926-2018-10-15. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; EQUIPMENT; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; LANE DEPARTURE: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
SM 91-20182018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL. The part numbers listed in the document are to be returned if they meet the criteria provided.
SM 89-20182018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL. The part number listed in the document are to be returned only if they meet the criteria in the document
A911899 2051527-2018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs.
A911801 2042942-2018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL. This bulletin contains instructions for when the Audi connect Gen 2 system is not functioning and there is a "Please wait.." message.
A911800 2051527-2018-09-17. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs.
A911887 2045106_2018-05-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL. This bulletin provides instructions on how to properly replace a coaxial connection if it is damaged.
A201789 2043758-2018-04-16. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is present.
Scheduled Mainte2018-04-16. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Major Maintenance Section: CHANGED: "(except Audi A3 e-tron)" to (Audi A3 etron only)" at the end of "Cooling system for electrical components: Check coolant level according to description in ElsaPro" ADDED: "(except A3 e-tron)" at the end of "Cooling system - Check coolant level and add coolant if necessary"
Scheduled Mainte2018-04-16. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Major Maintenance Section: REMOVED: "Rollover protection: Check function with soft top down (Audi A5 Cabriolet and S5 Cabriolet only)" (Already listed under Time-Sensitive Maintenance Items)
Dealer Letter -2018-04-16. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. On Audi A4, A5 and Q5 vehicles manufactured within a specific period, the service interval display does not show all parameters. As a result, the number of days remaining until the next service is due are not displayed correctly.
Bulletin - Updat2018-04-16. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. On Audi A4, A5 and Q5 vehicles manufactured within a specific period, the service interval display does not show all parameters. As a result, the number of days remaining until the next service is due are not displayed correctly.
A911759 20405792018-04-16. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). This technical service bulletin provides software update instructions for resolving an error that causes the error message: "navigation data is invalid".
A001702 20355052018-04-16. Service bulletin. EQUIPMENT. This repair authorization is for special VINs that are part of the Audi on Demand and Audi at Home program.
Campaign Parts B2018-04-16. Service bulletin. EQUIPMENT. This is a communication on the targeted allocation process.
A911870 2041430_2018-04-16. Service bulletin. BACK OVER PREVENTION. This technical service bulletin provides instructions for replacing the rear camera wiring harness.
AWA-17-172018-04-16. Service bulletin. EQUIPMENT. This communication provides instructions for claiming "delight elements " for repairs related to recalls 80C5 and 80C6.
A961721 2048927-2018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
A901789 2044651-2018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides instructions on how to update the Audi virtual cockpit.

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