2018 Audi A4 AllroadService bulletins

2018 Audi A4 Allroad Technical Service Bulletins

568 technical service bulletins (TSBs) are on record for the 2018 Audi A4 Allroad. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

10155729Feb 13, 2019Equipment, Body and structure. This bulletin contains repair instructions for poor sound reproduction with part number 8W0035415.
10158484Feb 12, 2019Equipment, Electrical system. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.
10157262Feb 12, 2019Body and structure, Electrical system. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.
10155738Feb 12, 2019Electrical system, Body and structure, Equipment. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.
10158470Feb 5, 2019Electrical system. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
10158455Feb 5, 2019Engine, 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.
10157248Feb 5, 2019Electrical system, Equipment. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
10155724Feb 5, 2019Electrical system. This bulletin contains repair instructions for when there is an emergency call function message in the instrument cluster with DTC B191604.
10155715Feb 5, 2019Steering, Equipment. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
10155709Feb 5, 2019Engine. 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.
10158518Feb 1, 2019Equipment. The part number listed in the document is to be returned if it meets the criteria specified.
10157337Feb 1, 2019Equipment. The part number listed in the document is to be returned if it meets the criteria specified.
10155764Feb 1, 2019Equipment. The part number listed in the document is to be returned if it meets the criteria specified.
10157225Jan 30, 2019Engine, Equipment. Oil Capacity Table: Changed Oil Specs for all models
10155701Jan 30, 2019Equipment. Oil Capacity Table: Changed Oil Specs for all models
10155669Jan 25, 2019Equipment, Electrical system. This bulletin contains instructions for MIB2 Standard on how to update the MMI.
10155670Jan 23, 2019Visibility (wipers, defrost, mirrors), Equipment. This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
10157124Jan 18, 2019Steering. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
10157122Jan 18, 2019Transmission and drivetrain. This bulletin contains repair instructions for when there is a leak from the lower bellhousing.
10155660Jan 18, 2019Suspension. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
10155658Jan 18, 2019Transmission and drivetrain. This bulletin contains repair instructions for when there is a leak from the lower bellhousing.
10157210Jan 16, 2019Tires. ADDED to footnote (b at the end of the chart: "If vehicle has a top speed of 174 mph, it has the Dynamic Plus Package which can be identified by PR Code PAB" - A3 2.0L, S3 2.0L, RS 3 2.5L, A3 Cabriolet 2.0L, A3 e-tron Sportback 1.4L, A4 2.0L (190 hp), A4 2.0L (252 hp), S4 3.0L, A4 allroad 2.0L, A5 Cabriolet 2.0L, S5 Cabriolet 3.0L, A5 Coupe 2.0L, S5 Coupe 3.0L, A5 Sportback 2.0L, S5 Sportback 3.0L, RS 5 2.9L, A6…
10155686Jan 16, 2019Tires, Equipment. ADDED to footnote (b at the end of the chart: "If vehicle has a top speed of 174 mph, it has the Dynamic Plus Package which can be identified by PR Code PAB" - A3 2.0L, S3 2.0L, RS 3 2.5L, A3 Cabriolet 2.0L, A3 e-tron Sportback 1.4L, A4 2.0L (190 hp), A4 2.0L (252 hp), S4 3.0L, A4 allroad 2.0L, A5 Cabriolet 2.0L, S5 Cabriolet 3.0L, A5 Coupe 2.0L, S5 Coupe 3.0L, A5 Sportback 2.0L, S5 Sportback 3.0L, RS 5 2.9L, A6…
10157125Jan 15, 2019Brakes. This technical service bulletin provides troubleshooting for brake noise.
10155661Jan 15, 2019Brakes. This technical service bulletin provides troubleshooting for brake noise.
10157190Jan 14, 2019Electrical system. This bulletin contains a software update for when the programmable steering wheel button sporadically loses function.
10157189Jan 14, 2019Electrical system. This bulletin contains a software update for when the sound settings are lost after a sleep cycle.
10157111Jan 14, 2019Electrical system. This informational bulletin contains instructions for setting up and using the SD creator program.
10155666Jan 14, 2019Equipment, Electrical system. This bulletin contains a software update for when the programmable steering wheel button sporadically loses function.
10155665Jan 14, 2019Equipment. This bulletin contains a software update for when the sound settings are lost after a sleep cycle.
10153596Dec 13, 2018Electrical system, Steering. This bulletin contains a software update that corrects when the assigned function on the steering wheel is sporadically lost.
10153595Dec 10, 2018Electrical system. This bulletin contains a software update to correct when driving in reverse the Audi Smartphone Interface cannot be selected anymore even though the music is still playing.
10153139Nov 29, 2018Equipment. This bulletin contains software update instructions for when the audio is distorted from door speakers or subwoofer.
10153138Nov 28, 2018Back-over prevention (rear camera). This bulletin contains a software update for when the reversing camera switches from camera view to graphic view intermittently.
10153124Nov 26, 2018Transmission and drivetrain, Electrical system. This bulletin contains instructions for when DTC U030000 appears and ?All Wheel Drive Malfunction Message? is displayed in the instrument cluster.
10153136Nov 21, 2018Electrical system. This bulletin contains a software update that corrects the issue where the MMI starts in the wrong menu.
10153118Nov 21, 2018Electrical system. This bulletin contains information about the Start/Stop system.
10153135Nov 2, 2018Equipment, Electrical system. This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
10153134Nov 1, 2018Equipment, Electrical system. This bulletin contains a software update that addresses the issue for when the map is visible within the speedometer.
10153132Nov 1, 2018Body and structure, Electrical system. This bulletin contains repair instructions for when the gesture controlled rear lid does not work with DTC U11520.
10149119Sep 28, 2018Brakes. This bulletin provides troubleshooting for brake clicking in quattro models.
10149123Sep 21, 2018Equipment. This bulletin provides instructions on how to properly replace a coaxial connection if it is damaged.
10149138Sep 12, 2018Air bags. Service Action - Airbag Control Module Software
10149135Sep 8, 2018Equipment. 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.
10150757Aug 24, 2018Equipment. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.
10150753Aug 24, 2018Body and structure, Electrical system. This bulletin contains software update instructions for when the audio is distorted from door speakers or subwoofer.
10150667Aug 24, 2018Air bags, Electrical system. This bulletin contains instructions for DTC B1225F1 with an airbag warning lamp on.
10150750Aug 23, 2018Electrical system, Lane departure, Vehicle speed control. This bulletin contains instructions for DTC B200FF1 and/or DTC B200FF2.
10150749Aug 23, 2018Lane departure, Vehicle speed control, Electrical system. This bulletin contains repair instructions for DTC B200FF1 and B200FF2.
10150666Aug 21, 2018Visibility (wipers, defrost, mirrors). This bulletin contains a software update for when the exterior mirror tilt function is inoperative.

← All problems reported for the 2018 Audi A4 Allroad

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.