2021 Audi A8 Technical Service Bulletins

1,267 technical service bulletins (TSBs) are on record for the 2021 Audi A8. 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.

• 10245285Nov 7, 2023Equipment. This bulletin provides information on the VAS 611 015 PICO-NVH tool for professional noise analysis.
• 10245525Nov 6, 2023Engine cooling. This bulletin provides information for when the MIL is on, and a whistling noise is heard with DTC P2ADF00.
• 10245543Nov 2, 2023Equipment. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
• 10245536Nov 1, 2023Equipment, Electrical system. This bulletin provides information for when Outlook contacts are not accessible via the MMI when using Apple devices with MIB3.
• 10245535Nov 1, 2023Equipment. This bulletin provides information when the rear display and operating unit, Smart Control, or SCON, has an error.
• 10245526Nov 1, 2023Engine cooling. This bulletin provides information for when there is a loss of coolant from the coolant pump - V6 TFSI.
• 10244595Oct 30, 2023Exterior lighting. This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.
• 10244590Oct 30, 2023Equipment, Back-over prevention (rear camera). This bulletin provides information for when the MMI sidebar is missing in MIB3.
• 10244540Oct 30, 2023Vehicle speed control. This bulletin provides information for when the DTC C12D5FA is stored; Audi adaptive light, Audi pre sense fault, and Audi cruise assist inoperable.
• 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.
• 10244473Oct 23, 2023Electrical system, Engine cooling. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather.
• 10244640Oct 19, 2023Equipment. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
• 10244310Oct 17, 2023Other or unknown. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10244537Oct 16, 2023Equipment, Exterior lighting. This bulletin provides information for when the turn signal is very loud with Virtual Cockpit.
• 10244536Oct 16, 2023Equipment. This bulletin provides information for when the Virtual cockpit displays a colorful line (pixel error).
• 10244325Oct 16, 2023Electrical system, Equipment. This bulletin provides information related to the VIN-4-PIN Program.
• 10244478Oct 13, 2023Steering. This bulletin provides information when there is a rear wheel steering malfunction - DTCs B200FF0 pr C12A329.
• 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).
• 10244638Oct 12, 2023Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 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.
• 10243973Oct 2, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information on repairing the corrugated hose for the windshield washer system.
• 10243955Oct 2, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the air conditioning does not cool, DTCs P053000, or P251500 stored in C5.
• 10243976Oct 1, 2023Electrical system, Body and structure, Engine cooling, Fuel system, Suspension. 3.0L engine sound generator malfunctioning Air suspension warning - DTC P089200 charge handle doesn't release Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: Catalyst System, Bank1 Efficiency Below" Coolant leak from expansion tank Corrosion inside door module Fuel pressure low.
• 10242958Sep 20, 2023Equipment. This bulletin provides information on reinstalling the navigation database when DTC B126CF0 and/or B126CF1 is stored in the 005F.
• 10242909Sep 20, 2023Engine cooling. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P227900, Engine Crankcase breather.
• 10242908Sep 20, 2023Engine cooling. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather.
• 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.
• 10242942Sep 14, 2023Brakes. This bulletin provides information on brake noise analysis and handling.
• 10242917Sep 14, 2023Engine cooling. This bulletin provides information for when the red coolant warning light or the MIL is illuminated, DTC P218100 and/or P1BB400.
• 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.
• 10242920Sep 8, 2023Equipment. This bulletin provides information for document requirements before replacing a 12v battery.
• 10242939Sep 7, 2023Body and structure. This bulletin provides information for when there are noises from the front end dash panel when the vehicle is moving.
• 10242916Sep 7, 2023Engine cooling. This bulletin provides information for when the red coolant warning light or the MIL is illuminated, DTC P218100 and/or P1BB400.
• 10242911Sep 7, 2023Engine cooling. This bulletin provides information for when the red coolant warning lamp is on and the DTCs P218100, P017B00, P017C00, and/or P017E00 are stored in the ECM.
• 10242903Sep 7, 2023Engine cooling. This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.
• 10242978Sep 1, 2023Other or unknown, Body and structure, Engine cooling. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Leak from oil pan USB Trim detached from center console 3.0L engine sound generator malfunctioning Valve cover leaking oil Fuel pressure low. DTC P008700 Check engine lamp, Belt Starter Generator DTC U046900 symptom 26950 "Check engine lamp on…
• 10242910Aug 31, 2023Engine cooling. This bulletin provides information for when the engine oil level is too low, and oil consumption is too high.
• 10241438Aug 25, 2023Electrical system. This bulletin provides information for when the warning "Fault: Limited warning messages" appears in the instrument cluster with DTC B174404.
• 10241435Aug 25, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the HVAC blower setting adjustment is not possible.
• 10241233Aug 24, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the air conditioning does not cool, and DTC B16A284 is stored in the thermal management control module.

← All problems reported for the 2021 Audi A8