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.

• 10236373May 9, 2023Exterior lighting. This bulletin provides information for when there is moisture accumulation in the exterior lights.
• 10236599May 8, 2023Exterior lighting, Body and structure. This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
• 10236562May 8, 2023Equipment. This bulletin provides information to Audi technicians regarding the VIN-4-PIN bonus program.
• 10236378May 8, 2023Exterior lighting. This bulletin provides details on how to properly document optical concerns in headlights and taillights for warranty submissions.
• 10236376May 8, 2023Engine cooling. This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.
• 10237001May 5, 2023Equipment. This bulletin provides guidance regarding the use of the Audi connect Activation card in instances when the key user cannot be set up using the MMI.
• 10236649May 5, 2023Electrical system. This bulletin provides information for when during PDI, maintenance, a service visit or a reset of the terminal 30, the DTC U164300 with symptom code 2494569 appears.
• 10236594May 4, 2023Equipment, Wheels. This bulletin provides information for when a faulty wheel sensor triggers the DTC B200FF0 but a faulty wheel speed sensor is not logged as an additional DTC.
• 10236094May 1, 2023Equipment, Engine cooling. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
• 10235529Apr 25, 2023Electrical system. This bulletin provides instruction for when the warning message "Electric drive: fault. Please contact workshop" appears in the presence of one of more of the following DTCS: P0C4A00, P0CFF00, and/or P2B2800.
• 10235108Apr 25, 2023Equipment. This bulletin provides information on erroneous DTCs that may be stored upon PDI or during other service work. No customer complaints are stored.
• 10235354Apr 19, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10235359Apr 18, 2023Equipment, Brakes, Other or unknown. This bulletin provides information for when there are noises when braking, and the brake pad thickness is OK.
• 10235336Apr 18, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10235122Apr 17, 2023Equipment. This bulletin provides information related to maintaining the 12V Lead-acid or AGM battery when a vehicle is parked for a prolonged period of time.
• 10234582Apr 13, 2023Equipment. This bulletin provides information on how to document optical defects in order to submit to Warranty.
• 10234565Apr 13, 2023Electrical system. This bulletin provides the ODIS test plan for when the vehicle doesn't start, or the ignition cannot be turned on due to a drained 12V battery (A).
• 10233762Mar 31, 2023Equipment. This bulletin advises that DTC U163F00 stored in the BMC does not cause customer issues and can be disregarded.
• 10233603Mar 31, 2023Visibility (wipers, defrost, mirrors), Body and structure. This bulletin describes the process to clean sticker residue from the windshield.
• 10233550Mar 31, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the customer reports a wind noise, a water drip, or if the sunroof opening perimeter seal is distorted or not flush with the roof panel.
• 10233378Mar 27, 2023Electrical system. This bulletin provides information for when the 48V battery is in a low voltage protection state and will not accept a charge; DTC P0A7D00 is logged.
• 10233737Mar 23, 2023Equipment. This bulletin provides information on how to update the navigation map.
• 10233489Mar 23, 2023Steering. This bulletin states that squeaking noises which may be more prevalent in wet weather during steering is normal and repair is not needed.
• 10233376Mar 23, 2023Electrical system. This bulletin provides information for when the vehicle does not start due to a drained battery.
• 10233636Mar 17, 2023Back-over prevention (rear camera). This bulletin provides information for when the virtual cockpit is distorted due a broken screen caused by outside influence.
• 10233706Mar 15, 2023Electrical system. This bulletin provides instruction for when the warning message "Front/rear parking aid: sensor view restricted because of environmental factors" appears in the instrument cluster along with one of the following DTCs: B107BF0, B10FCF0.
• 10233770Mar 8, 2023Lane departure. This bulletin provides information for when the intersection/lane change assist is inoperative; DTC C12BFF0 may be stored.
• 10233700Mar 8, 2023Electrical system. This bulletin provides information on some situations that may affect wireless charging
• 10233307Mar 8, 2023Equipment. This bulletin provides information for when a customer complains of Audi pre sense intervening for no reason.
• 10232755Mar 7, 2023Body and structure. This bulletin provides instructions for when there is a creaking or knocking noise heard from the rear of the cabin when driving on rough pavement, or thrusting the vehicle while cornering.
• 10232049Feb 14, 2023Electrical system. This bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored.
• 10232028Feb 13, 2023Equipment. Due to various changes in production and the ODIS software, various faults may be displayed or stored in the diagnostic tester even though there is no problem in the vehicle.
• 10232038Feb 10, 2023Electrical system, Equipment. This bulletin provides information for when the 12V socket and/or the cigarette lighter are not working.
• 10231592Feb 7, 2023Brakes. This bulletin provides instructions for brake noise analysis and handling.
• 10231589Feb 7, 2023Equipment. This bulletin provides instructions for when DTC B188101 is found during the pre-delivery inspection.
• 10231582Feb 7, 2023Equipment. This bulletin contains information on new damage codes related to the infotainment system and Audi connect, which should be used from MY 23 onwards.
• 10231583Feb 6, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when the washer solvent level warning is on in the DIS but the washer solvent level is correct.
• 10231572Feb 2, 2023Electrical system. This bulletin provides instructions for when there are multiple warning messages displayed in the instrument cluster, and multiple DTCs are stored.
• 10231567Feb 2, 2023Visibility (wipers, defrost, mirrors). This bulletin advises not to replace parts when the front windshield defrost deactivates within 5-10 seconds of being activated when the software version of the HVAC electronics module is version 0425 or 0460.
• 10230921Jan 27, 2023Equipment. This bulletin provides instructions for when service has to be performed on the vehicle involving control module coding, adaptation, or basic settings.
• 10231019Jan 26, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231080Jan 25, 2023Back-over prevention (rear camera). This bulletin describes the steps to update the MIB3 software when applicable.
• 10231011Jan 24, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when faint images appear on the windshield from the production sticker, or an image of the suction cups used to install the windshield in production.
• 10231016Jan 23, 2023Body and structure. This bulletin provides instructions for when the exterior trim has spots.
• 10231079Jan 20, 2023Equipment. This bulletin provides instructions for when a customer reports that the wireless ASI connection is lost on interrupted reproducibility at certain locations.
• 10231069Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231061Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231029Jan 12, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10230785Jan 5, 2023Equipment. This requests that a technician create a PSS record when the customer advises that the display has ghost touches and no relavent DTCs are stored.
• 10230781Jan 3, 2023Equipment. This bulletin provides warranty submission instructions for Audi connect and Infotainment for Audi vehicles beginning in MY23.

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