2023 Audi Q4 E-Tron Technical Service Bulletins

806 technical service bulletins (TSBs) are on record for the 2023 Audi Q4 E-Tron. 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.

• 10228815Dec 22, 2022Electrical system. Support for Customers Affected by Alternator Back-order
• 10228776Dec 22, 2022Lane departure. This bulletin provides instructions when the lane change assist warning in the side view mirror activates without cause.
• 10228724Dec 21, 2022Suspension. This bulletin describes steps to address a creaking or knocking type noise fro the rear of the cabin while driving on rough pavement or thrusting the vehicle while cornering.
• 10228803Dec 19, 2022Equipment. SAFETY RECALLS, COMPLIANCE RECALLS and STOP SALES
• 10228775Dec 16, 2022Electrical system. This Pending Service Solution requests that technicians provide feedback for DTCs P060600 and P0A1B00.
• 10228732Dec 16, 2022Visibility (wipers, defrost, mirrors). This bulletin advises that information is being collected for instances where the defrost function deactivates after 5-10 seconds.
• 10228787Dec 9, 2022Latches, locks and linkages. This technical service bulletin provides troubleshooting information for the vehicle locking system.
• 10227837Dec 7, 2022Equipment. This bulletin advises that the wireless ASI connection may become interrupted reproducibility at specific locations such as near toll booths or other microwave transmitters. This condition is normal and a repair is not required.
• 10228171Dec 6, 2022Equipment. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
• 10227817Dec 1, 2022Suspension. This bulletin provides instructions for when there is a rattle noise from the rear of the vehicle while driving on rough roads.
• 10227023Nov 23, 2022Equipment. This bulletin provides guidance for warranty submissions related to Audi connect and infotainment for vehicles MY23 onward.
• 10227171Nov 17, 2022Electrical system, Equipment. This bulletin contains guidance for submitting warranty wiring repairs.
• 10227162Nov 8, 2022Electrical system, Equipment. This bulletin describes the ways in which a variety of Audi vehicles connect to Apple Wireless CarPlay, and the methods to troubleshoot connection concerns.
• 10227025Nov 7, 2022Equipment. This Pending Service Solution requests that technicians provide feedback for DTCs P060600 and P0A1B00.
• 10227019Nov 7, 2022Equipment. This bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs.
• 10226832Nov 7, 2022Brakes. This bulletin advises to replace the lower brake pad retaining springs on the front brake system when a customer complaining of rattling/knocking noises on rough roads.
• 10227012Nov 4, 2022Equipment. This bulletin states that due to a software malfunction in Apple iOS Version 16.0.x there are restrictions with bluetooth connection.
• 10226959Nov 4, 2022Other or unknown, Equipment. This bulletin provides instructions for warranty submissions related to Audi connect for all Audi Models MY23 forward.
• 10226249Nov 4, 2022Vehicle speed control. This TSB provides instructions for when a booming noise is heard from the rear of the vehicle with DTC P18F100.
• 10226909Nov 2, 2022Equipment. This bulletin provides troubleshooting tips for logging in to Audi Connect and Key User Pairing
• 10220388Sep 13, 2022Equipment. This bulletin offers further guidance regarding diagnosis and system information for vehicles with a 48 V electrical system.
• 10220366Sep 13, 2022Equipment. This bulletin provides detailed instructions for diagnosis when DTC P0A7D00 is present.
• 10218677Aug 23, 2022Electrical system. This bulletin advises that due to changes in the ODIS software, various invalid DTCs may be present.
• 10217912Aug 16, 2022Electrical system, Equipment. This bulletin describes the features, and how to properly set up Audi connect features and Key User details.
• 10217895Aug 11, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10217660Aug 2, 2022Electrical system. This bulletin advises of proper documentation required for high-voltage cell modules of the high voltage battery if they were to require replacement.
• 10217636Aug 2, 2022Engine cooling, Equipment. This bulletin advises that techs should document the specific o-ring seal that is replaced if a refrigerant leak is found and caused by the o-ring seal.
• 10217637Aug 1, 2022Equipment. This bulletin describes the features, and how to properly set up Audi connect features and Key User details.
• 10216849Jul 28, 2022Equipment. This bulletin describes the features, and how to properly set up Audi connect features and Key User details.
• 10216494Jul 25, 2022Equipment. This bulletin describes the features, and how to properly set up Audi connect features and Key User details.
• 10216490Jul 19, 2022Equipment, Steering. This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly.
• 10216047Jul 14, 2022Visibility (wipers, defrost, mirrors). This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
• 10216043Jul 14, 2022Visibility (wipers, defrost, mirrors). This bulletin advises that the window washer pump may become blocked due to frozen washer fluid; one more more DTCs may be present: DTCs B126101, B126111, or B126113.
• 10216007Jul 11, 2022Equipment. This bulletin provides details on launch activities for the Q4 e-tron.
• 10216044Jul 5, 2022Equipment, Visibility (wipers, defrost, mirrors). This bulletin provides instructions on how to properly clean exterior glass.
• 10214842Jun 29, 2022Equipment. This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).
• 10214737Jun 9, 2022Electrical system, Other or unknown. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10214454Jun 7, 2022Equipment. This bulletin describes a reporting program for Audi certified technicians.
• 10212144May 23, 2022Equipment. This informational bulletin contains instructions for when the message "Audi pre sense currently restricted. See owner's manual" is displayed in the instrument cluster without DTCs.
• 10211721May 10, 2022Steering. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10211898May 6, 2022Visibility (wipers, defrost, mirrors). This informational bulletin details on how to get a GFF test plan for A/C compressor replacements.
• 10210526Apr 16, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for properly cleaning and removing a musty odor from the heating and ventilation system.
• 10210527Apr 14, 2022Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10210524Apr 14, 2022Equipment. This is an informational bulletin containing information about the outside temperature reading.
• 10210248Apr 7, 2022Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10209266Mar 16, 2022Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10209245Mar 16, 2022Suspension. This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
• 10209242Mar 15, 2022Suspension. This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers.
• 10208458Feb 22, 2022Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10208209Feb 10, 2022Air bags. This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.

← All problems reported for the 2023 Audi Q4 E-Tron