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 Sensor Part Number TSB Update
Audi has issued Technical Service Bulletin 10241487 to update work instructions regarding sensor part number identification, particularly when visual cues like colored dots are absent. This TSB applies to various 2021-2022 Audi models, including the 2022 Audi Q8.
2021-2022 Audi HVAC Blower Adjustment Not Possible TSB
Owners of certain 2021-2022 Audi models may find their HVAC fan control strip disappears, preventing fan speed adjustment. This intermittent issue is addressed by Audi Technical Service Bulletin 2071139/1, which recommends a simple MMI system restart.
2021-2023 Audi Steering Column Adjustment Not Working
Audi has released Technical Service Bulletin 2062288/4 to address an issue where the electric steering column adjustment is not working and DTC B14BF01 may be stored. This TSB outlines a software update and adjustment procedure for affected 2021-2023 Audi models.
2021-2022 Audi Q7/Q8 Bank 2 Engine Misfire TSB
Audi has released Technical Service Bulletin PSS 01 3.0TFSI (01 23 64 2054182/7) for 2021-2022 Q7 and 2021 Q8 models experiencing Bank 2 engine misfires, often indicated by the MIL light. This issue, linked to software calibration and winter blend fuel, will be resolved with a future software…
2021-2024 Audi Q7, Q8 Steering Squeak TSB 2070913/1
Audi has released Technical Service Bulletin 2070913/1 to address squeaking noises from the steering and intermediate steering shaft in 2021-2024 Q7, SQ7, Q8, SQ8, and RS Q8 models. The TSB outlines a procedure to modify a rubber ring on the intermediate steering shaft to eliminate the noise.
2021-2022 Audi Tire Pressure/Temp Not Available Cluster
A technical service bulletin (TSB) addresses an issue in certain 2021-2022 Audi models where the 'tire pressure and temperature are not available in the instrument cluster'. This can prevent drivers from monitoring critical tire information. Consult your dealer for diagnosis.
2021-2023 Audi Q8 Electrical System Fault P0AA100 TSB
Audi has issued Technical Service Bulletin 2070813/1 to address a software-related issue in the 48V battery management system that can trigger DTC P0AA100 and display 'Electrical system: fault' or 'Drive system: fault' messages in 2021-2023 Audi Q8 and other models. A software update is available.
2021 Audi Q8/S7/S5 Cylinder Head Oil Leak TSB
Audi has issued Technical Service Bulletin (TSB) 2053278/9 to address oil leaks from the cylinder head in various 2021 models, including the Q8, S7, and S5. Owners may notice oil loss, a low oil level warning, or a burning smell from the engine compartment.
2021-2024 Audi Steering Noise from Intermediate Shaft TSB
Audi has issued a Technical Service Bulletin (NHTSA ID 10238358) addressing reports of noises heard inside the vehicle, originating from the intermediate steering shaft in various 2021-2024 models including the Q7, Q8, A4, and A5. This TSB provides information for technicians to diagnose and…
2021-2024 Audi Q7/Q8 Steering Column Clicking TSB
Owners of 2021-2024 Audi Q7, Q8, SQ7, SQ8, and RS Q8 models may notice a clicking sound when adjusting the steering column vertically. This manufacturer communication, NHTSA ID 10238349, provides details on diagnosing and resolving this specific issue.
2021-2024 Audi Q Models Front Suspension Noise TSB
Audi Technical Service Bulletin (TSB) 40 23 66 2059996/3 details a common issue in 2021-2024 Audi Q models: rumbling or knocking noises from the front suspension. This TSB provides a diagnostic and repair procedure focusing on the tower brace.
2021-2023 Audi Breather Parts Circular SM 31-2023
Audi has issued Special Notice SM 31-2023, a parts circular instructing dealers to return specific 'Breather' part numbers (0P2-121-455-A, -E, -G) by July 19, 2023. Dealers must re-order updated parts (0P2-121-455-H, -K, -L) for 2021-2023 Audi Q7, Q8, RS 6 Avant, RS 7, and RS Q8 models.
2021-2024 Audi Engine Replacement Debris Check TSB
Audi Technical Service Bulletin 2018288/10 addresses the critical need to inspect and clean engine components for debris before installing a replacement engine in 2021-2024 Audi vehicles. Failure to do so can cause severe damage to the new engine, which may not be covered by warranty.
2022 Audi Q7/Q8/RSQ8 Underbody Water Leak TSB 51H9
Audi has released Technical Service Bulletin 51H9 to address a potential water leak issue in 2022 Q7, Q8, SQ7, SQ8, and RSQ8 models. The TSB details how an unsealed underbody drain hole can lead to water ingress into the vehicle's interior. Learn about the symptoms and the required repair procedure.
2022 Audi Q7, Q8, SQ7, SQ8 Underbody Water Leak TSB 51H9
Audi has identified an issue with 2022 Q7, Q8, SQ7, and SQ8 vehicles where an unsealed underbody paint drain hole can allow water to enter the vehicle interior. Technical Service Bulletin 51H9 outlines the repair procedure, which involves sealing the underbody and checking for water intrusion.
2023-2024 Audi Parking Brake Malfunction TSB
This Technical Service Bulletin (TSB) 46 23 45 2070679/1 addresses the "Parking brake malfunction warning in the cluster" in 2023-2024 Audi vehicles. It highlights that diagnostic trouble codes C100C07 and C100C29 are frequently triggered by accidental button presses or foreign objects, and not…
2019-2024 Audi 48V Electrical System Warning DTCs P0CA700 U046900
Audi Technical Service Bulletin 2058831/9 details diagnostic and repair procedures for 2019-2024 A6, A7, A8, Q7, Q8 vehicles experiencing a 48V electrical system warning or storing DTCs P0CA700 and U046900. Symptoms include a dashboard message and battery warning light.
2021-2024 Audi Q7/Q8 Hood Release Lever Color Mismatch TSB
Audi Technical Service Bulletin 55 23 77 2054719/4 addresses customer concerns regarding a color mismatch between the hood release lever handle and the A-pillar trim panel in 2021-2024 Audi Q7, Q8, SQ7, SQ8, and RS Q8 models. This bulletin clarifies that the difference is an intended production…
2017-2023 Audi Q7/Q8/SQ7/SQ8/RS Q8 Active Roll Stabilization DTC C129700
This Technical Service Bulletin (TSB) 40 23 58 2067804/2 addresses instances where owners of 2017-2023 Audi Q7, Q8, SQ7, SQ8, and RS Q8 vehicles equipped with Dynamic Ride Control may see 'Air suspension fault' or 'roll stabilization/suspension' messages in the instrument cluster, accompanied by…
2021-2024 Audi Q7/Q8/SQ7/SQ8/RS Q8 Rear Suspension Lowering Issue
Audi has issued TSB 43 23 77 2059841/4 for 2021-2024 Q7, Q8, SQ7, SQ8, and RS Q8 models experiencing intermittent rear suspension lowering problems. This bulletin addresses diagnostic trouble codes C11B515 and C11B615, clarifying that component replacement is not the solution.
2021 Audi Q8 Central Locking / Mirror Issues TSB 2055932/9
Audi Technical Service Bulletin 57 23 06 2055932/9 details how to resolve 'Central locking malfunction!', 'Parking brake malfunction!', and exterior mirror issues in 2021 Audi Q8, A6, A7, A8, Q7, and other models. The fix involves a software update to the door control modules.
2022-2024 Audi Models Suspension Control Module Warning
Audi has released Technical Service Bulletin 43 23 74 2059665/5 to address instances where the suspension warning light appears in the instrument cluster of various 2022-2024 models. This issue stems from the suspension control module (J775) not being automatically parametrized due to an SVM…
2021-2023 Audi 48V Electrical System Warning DTC P0CA700
Audi has released Technical Service Bulletin (TSB) 27 23 55 2058831/8 to address an "Electrical system: fault" message and battery warning light on 2021-2023 Audi A6, A7, Q7, Q8, and S8 models. This TSB covers Diagnostic Trouble Codes (DTCs) P0CA700 and U046900 related to the 48V mild-hybrid…