2018 Audi A3 Technical Service Bulletins

641 technical service bulletins (TSBs) are on record for the 2018 Audi A3. 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.

• 10252104Mar 22, 2024Other or unknown, Equipment. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 10252002Mar 21, 2024Other or unknown, Brakes. This bulletin provides information for when the DTC B116831 is stored in the ABS control module.
• 10251625Mar 13, 2024Other or unknown, Steering. This bulletin provides information when there is a gearbox warning light, DTC P176F00, P176E00, P175E00, P175D00 in the TCM.
• 10251660Mar 12, 2024Other or unknown, Steering. This bulletin provides information if there is noise when steering the vehicle.
• 10251624Mar 12, 2024Transmission and drivetrain, Steering, Other or unknown. This bulletin provides information when there is a Gearbox Malfunction Warning, DTC P0C2900 in the TCM.
• 10251621Mar 12, 2024Other or unknown, Electrical system. This bulletin provides information when the low coolant light is on but the coolant level is within specifications.
• 10251666Mar 9, 2024Exterior lighting, Other or unknown. This bulletin provides information when the exterior lights have moisture accumulation.
• 10251657Mar 9, 2024Other or unknown, Exterior lighting. This bulletin provides information on visual concerns with the headlight lens.
• 10251628Mar 8, 2024Other or unknown, Electrical system. This bulletin provides information when the all-wheel drive coupling does not work, the fuse is blown or the DTC C111204 is stored in the all-wheel drive control module.
• 10250815Feb 23, 2024Equipment. This bulletin provides information for vehicles when the infotainment system sporadically reboots.
• 10250813Feb 23, 2024Back-over prevention (rear camera). This bulletin provides information for certain vehicles when the rearview camera/overhead view camera does not turn on.
• 10250558Feb 15, 2024Body and structure, Other or unknown. This bulletin provides information when there are noises coming from the trunk lid struts.
• 10250336Feb 9, 2024Equipment. This bulletin provides information for when Apple CarPlay pops up or takes over audio without user intervention in vehicles with the Audi Smartphone Interface.
• 10250326Feb 9, 2024Equipment. This bulletin provides information for when there are noises from the rear shelf when playing music, or driving on rough roads.
• 10250314Feb 9, 2024Body and structure. This bulletin provides information when there is a cracking noise form the front end when changing directions.
• 10250322Feb 7, 2024Equipment. This bulletin provides information pertaining to MMI Navigation database concerns.
• 10250296Feb 7, 2024Engine cooling. This bulletin provides information for when the low coolant light is illuminated but the coolant level is within specifications.
• 10250232Feb 6, 2024Visibility (wipers, defrost, mirrors). This bulletin provides information for when there are noises from the headliner/sunroof area.
• 10248111Dec 22, 2023Electrical system. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
• 10248208Dec 21, 2023Electrical system. This bulletin provides information when the parking assistance provides false warnings.
• 10247508Dec 14, 2023Transmission and drivetrain, Electrical system. Transmission Control Module (TCM) Software - Updated parts and claiming information
• 10247507Dec 14, 2023Transmission and drivetrain. Transmission Control Module (TCM) Software - Updated parts and claiming information
• 10247205Dec 13, 2023Brakes, Electrical system, Other or unknown. This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.
• 10246152Nov 16, 2023Electrical system. This bulletin provides general information about the outside air temperature reading.
• 10245680Nov 15, 2023Equipment. This bulletin provides information for when high beam assist or traffic sign detection limited, DTC 12B3FD may be stored in the DAS control module.
• 10245675Nov 14, 2023Body and structure. This bulletin provides information for when the license plate mounting bracket threaded inserts are stripped.
• 10245285Nov 7, 2023Equipment. This bulletin provides information on the VAS 611 015 PICO-NVH tool for professional noise analysis.
• 10245541Nov 3, 2023Transmission and drivetrain. Transmission Control Module (TCM) Software - Updated repair steps after software update is completed. Added example photos of transmission damage.
• 10245540Nov 3, 2023Transmission and drivetrain. Transmission Control Module (TCM) Software - Updated repair steps after software update is completed. Added example photos of transmission damage.
• 10244595Oct 30, 2023Exterior lighting. This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.
• 10244517Oct 25, 2023Equipment. This bulletin provides damage assessment guidelines for textile seat covers.
• 10244508Oct 24, 2023Body and structure. This bulletin provides information for when the black optic trim is discolored.
• 10244532Oct 23, 2023Visibility (wipers, defrost, mirrors). This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.
• 10244476Oct 23, 2023Electrical system. This bulletin provides information for when DTC P0A7D00 is stored.
• 10244325Oct 16, 2023Electrical system, Equipment. This bulletin provides information related to the VIN-4-PIN Program.
• 10244467Oct 13, 2023Electrical system. This bulletin provides instructions regarding unauthorized chip tuning (TD1).
• 10244320Oct 13, 2023Equipment, Electrical system. This bulletin provides information for when unauthorized/unjustified DTC memory entries are captured in ODIS test Plans (Ghost faults).
• 10244546Oct 12, 2023Equipment. This bulletin provides information for when Navigation, Bluetooth, smartphone interface, and voice recognition is not available.
• 10243948Oct 9, 2023Transmission and drivetrain. This bulletin provides information for when there is a Gearbox Malfunction warning stored in the TCM; DTCs P176F00, P176E00, P175E00, P175D00, P189900, P060700, P081000.
• 10243938Oct 9, 2023Equipment. This bulletin provides details on the VIN-4-PIN program.
• 10243930Oct 4, 2023Equipment. This bulletin provides information on the additional reporting requirements for safety related inquiries.
• 10242949Sep 18, 2023Brakes. This bulletin provides information for when the brakes creak at an almost standstill.
• 10242948Sep 18, 2023Brakes. This bulletin provides information on brake pulsation diagnostic guidelines.
• 10242946Sep 18, 2023Brakes. This bulletin provides information on brake pulsation diagnostic guidelines.
• 10242945Sep 15, 2023Brakes. This bulletin provides information on for when there is corrosion on the friction surface of a steel brake disc.
• 10242940Sep 15, 2023Steering. This bulletin provides information for when a steering wheel shimmy, vibration, and/or oscillation is reported.
• 10242931Sep 15, 2023Transmission and drivetrain. This bulletin provides information for when the Gearbox warning comes on, and various DTC memory entries are stored in the TCM.
• 10242942Sep 14, 2023Brakes. This bulletin provides information on brake noise analysis and handling.
• 10242906Sep 13, 2023Equipment. This bulletin provides information on workshop mode with Audi connect vehicles.
• 10242930Sep 11, 2023Engine cooling. This bulletin provides information for when DTC P0A7D00 is stored.

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