Boletins de Serviço
Boletins Técnicos de Serviço (TSB) emitidos pelos fabricantes às concessionárias autorizadas — atualizações de software, procedimentos de reparo, soluções para códigos de falha e cobertura de garantia para anos-modelo recentes.
2021-2022 Audi Steering Wheel Heater Not Working TSB
Audi has issued Technical Service Bulletin 2053869/4 for 2021-2022 models experiencing a non-functional heated steering wheel or a warning light. This TSB addresses DTC B145504, which indicates a defective temperature sensor. The fix involves clearing the fault code, not replacing the steering…
2021 Audi Lineup Speed Warning Threshold Settings Lost TSB
A software bug in the J1121 control unit can cause the traffic sign based speed warning threshold settings to be lost in certain 2021 Audi models, including the e-tron, A6, A7, Q7, and Q8. Audi's Technical Service Bulletin 90 20 78 2061157/1 describes the issue and upcoming fix.
2021 Audi SOS Malfunction Warning TSB
If you own a 2021 Audi and see an SOS malfunction warning in your instrument cluster, it might be due to diagnostic trouble codes B200096 or B200000. This technical service bulletin (TSB 2059528/2) outlines a specific diagnostic and repair procedure for the telematics control module.
2021 Audi e-tron Rear Cross Traffic Assist PDI Update
A manufacturer communication details an important Pre-Delivery Inspection (PDI) update for the 2021 Audi e-tron, specifically adding a step to activate the rear cross traffic assist system. This ensures the safety feature is fully functional before vehicle delivery.
2021 Audi e-tron / Q3 / Q8 Sunroof Water Leak TSB 2056944
Audi has released Technical Service Bulletin 2056944/5 to address instances of water entry into the cabin from the sunroof area in 2021 Audi e-tron, Q3, and Q8 models. This TSB outlines inspection and repair procedures for issues like obstructed drain hoses, detached seals, and misaligned glass…
2021 Audi Parking Aid System Malfunction TSB
Audi has released Technical Service Bulletin 2058769/3 for 2021 A6, A7, e-tron, Q7, and Q8 models. This TSB addresses instances where the parking aid system sporadically malfunctions, logging DTCs B107BF0 or B10FCF0 due to environmental factors.
2021 Audi e-tron Trailer Hitch Noise Service Action 66M2
Audi has issued Service Action 66M2 for certain 2021 e-tron models to address an unexpected noise originating from the trailer hitch area. This service involves replacing the trailer hitch cross member bolts and is available free of charge until December 31, 2022. Owners should schedule an…
2021 Audi Models Intersection Assist Malfunction TSB
Audi has issued TSB 2061155 for 2021 A6, A7, Q7, Q8, e-tron, and other models regarding sporadic intersection and lane change assist malfunctions. This issue triggers DTC B200FF9 due to overly sensitive diagnostic routines. A software update (0487) is planned for Q2 2021.
2021 Audi e-tron Trailer Hitch Noise Service Action 66M2
Audi has issued Service Action 66M2 for 2021 e-tron models experiencing unexpected noise from the trailer hitch. This dealer communication outlines a repair to replace the trailer hitch cross member bolts to resolve the issue, which is available starting November 4, 2020.
2021 Audi MIB3 Audi Connect Installation Error TSB
Audi has issued Technical Service Bulletin 2061257/1 for 2021 Audi vehicles equipped with MIB3 systems experiencing an 'Audi connect installation: error during installation' message. This TSB outlines a simple MMI reset procedure to fix the frozen installation of the Audi connect application.
2021-2022 Audi MIB3 Ghost DTCs U156C00 B1A06F1 B1A06F2
Audi has issued TSB 91 21 62 2061934/1 to address diagnostic trouble codes U156C00, B1A06F1, and B1A06F2 found in 2021-2022 MIB3-equipped vehicles. These codes are "ghost DTCs" and do not indicate an actual problem, requiring no repair.
2021 Audi e-tron Terminal Discoloration is Normal (TSB)
Audi has issued Technical Service Bulletin 93 21 41 2061921/1 for 2021 Audi e-tron models regarding discoloration on high-voltage connection terminals. This TSB clarifies that these discolorations are a normal result of the manufacturing process and do not indicate a fault or require any repair.
2021 Audi Models: Coolant Warning Light On, Level Appears Normal TSB
Audi has issued Technical Service Bulletin 2061918/1 for 2021 models where the coolant warning lamp illuminates despite the coolant expansion tank showing a normal level. This TSB outlines diagnostic steps for technicians to address potential issues with the coolant circuit or electrical…
2021-2023 Audi MIB3 Navigation License Not Purchased TSB
If your 2021-2023 Audi's MIB3 infotainment system shows a "Navigation license not purchased" message, this Technical Service Bulletin (TSB 91 21 61 2061933/1) explains that this is normal behavior for vehicles without an activated Function on Demand (FoD) navigation license. No repair is needed.
2021-2022 Audi Parking Aid False Warnings TSB
This Technical Service Bulletin (TSB) addresses false warnings or inoperative conditions of the parking assistance system in 2021-2022 Audi vehicles. Issues can stem from sensor fitting, physical damage, or environmental factors. Learn about symptoms, diagnosis, and repair procedures.
2020-2023 Audi Preferred Charging Time Cannot Be Set TSB
Audi has released Technical Service Bulletin (TSB) 2073891/1 to address an issue where owners of certain 2020-2023 Audi models cannot set their preferred charging time. This problem is caused by a software fault in the high-voltage battery charger, which can be resolved with a software update.
2021-2023 Audi TFSIe Charging Time Cannot Be Set TSB
Audi has issued Technical Service Bulletin 93 24 52 2073891/1 for 2021-2023 TFSIe models, addressing an issue where the preferred charging time function cannot be set due to a software fault in the high-voltage battery charger. A software update to version 1192 resolves this problem.
2021-2025 Audi A7/S7 Delivery Guidelines Communication
This manufacturer communication, NHTSA ID 10253422, outlines Audi's delivery guidelines for 2021-2025 A7 and S7 vehicles. It pertains to the proper preparation and handling of new vehicles before customer delivery, ensuring quality and owner satisfaction.
2021-2025 Audi A7/S7 Delivery Guidelines TSB
Audi has issued Manufacturer Communication NHTSA ID 10253419, providing detailed Audi Delivery Guidelines for its 2021-2025 A7 and S7 models. This TSB ensures dealers follow specific procedures for vehicle preparation and customer handover, covering aspects related to equipment and manuals.
2021 Audi Cooling Oil Valve DTC P1A5B00 TSB
Audi Technical Service Bulletin 2070167/2 addresses diagnostic trouble code P1A5B00, "Cooling oil valve, no basic setting," which can occur after transmission repairs on various 2021 Audi models. This TSB outlines software update or mechatronic unit replacement procedures.
2021-2024 Audi C11DF29 Rack Position Implausible TSB
Audi Technical Service Bulletin 2068822/2 details a software update for 2021-2024 Audi A7, SQ7, SQ8, and RS Q8 vehicles. This update resolves the C11DF29 'Rack Position Implausible' diagnostic trouble code and illuminates the steering warning lamp, which is caused by a software issue in the J1019…
2022 Audi A7 AC Valve Block Wiring Harness Service Action
Audi has issued Service Action 97GE for certain 2022 Audi A7 vehicles concerning an air conditioner valve block wiring harness that may be incorrectly extended. This can lead to the air conditioning not functioning properly, especially in high temperatures. Owners will be contacted for a free…
2022 Audi A7 Air Conditioner Valve Block Wiring Harness Issue
Audi has identified an issue with the air conditioner valve block wiring harness in certain 2022 A7 models, potentially causing AC malfunction. Service Action 97GE addresses this by inspecting and, if necessary, replacing the harness. Owners of affected vehicles will be contacted directly.