Boletines de servicio
Boletines técnicos de servicio (TSB) emitidos por los fabricantes a los concesionarios autorizados — actualizaciones de software, procedimientos de reparación, soluciones a códigos de falla y cobertura de garantía para modelos recientes.
2021 Audi Q8 MIL On with Cooling System DTCs
Audi has issued Technical Service Bulletin 01 20 82 2058767/6 for certain 2021 Audi Q8 vehicles experiencing a Malfunction Indicator Lamp (MIL) illumination due to cooling system issues. This TSB addresses DTCs P218100, P017B00, P308100, and P01E400, often linked to a faulty thermostat.
2021 Audi Engine Oil Specifications and Part Numbers
This Audi manufacturer communication, Version 7 - 7/21/2021, provides a comprehensive chart detailing specialty engine oil specifications and genuine Audi part numbers for various 2021 Audi models. It helps identify the correct oil types beyond the common 5W-40.
2021 Audi Q-Series Corroded Wiring Splices TSB
Audi Technical Service Bulletin 2060250/1 addresses various electrical malfunctions and warning messages in 2021 Audi Q5, Q7, Q8, SQ5, SQ7, SQ8 vehicles caused by corroded wiring splices under the driver's carpet. This TSB provides diagnostic steps for technicians.
2021 Audi Models Front Suspension Noise TSB
Audi Technical Service Bulletin 2059474/2 details how to resolve rumbling or squeaking noises from the front suspension in various 2021 Audi models. The issue stems from incorrectly seated shock absorber buffer stops, which can be corrected by proper seating or replacement.
2021 Audi Q5, Q7, Q8 Front Suspension Noise TSB
Audi Technical Service Bulletin 2059996/1 addresses rumbling or knocking noises from the front suspension in 2021 Audi Q5, Q7, and Q8 models. The TSB outlines a procedure to check and secure the bolted connection of the tower brace to resolve the issue.
2021 Audi Q8 Distance to Empty Display Inconsistencies
Audi Technical Service Bulletin 2028440/5 clarifies why the 'distance to empty' fuel range display in 2005-2021 Audi vehicles might show inconsistent readings after refueling, on hilly roads, or before the tank is truly empty. It explains the calculation methods and assures accuracy of the fuel…
2021 Audi Q8/SQ8/RS Q8 Pre-Delivery Inspection Checklist
This document outlines the comprehensive Pre-Delivery Inspection (PDI) checklist for 2021 Audi Q8, SQ8, and RS Q8 models. It details critical checks for vehicle preparation, exterior, interior, driver assistance systems, and post-road test procedures to ensure quality before customer delivery.
2021 Audi Q8/SQ8/RS Q8 Delivery Guidelines
This document outlines the official Audi Delivery Guidelines for the 2021 Q8, SQ8, and RS Q8 models. It covers comprehensive pre-delivery inspection (PDI) procedures, essential customer orientation topics, and critical information regarding Audi Phone Box-equipped vehicles, including FCC…
2021 Audi Q8/SQ8/RS Q8 Delivery Guidelines Update
This manufacturer communication (NHTSA ID 10177246) outlines updated delivery guidelines for the 2021 Audi Q8, SQ8, and RS Q8. It details pre-delivery inspection procedures, customer orientation topics, and specific information regarding Audi Phone Box-equipped vehicles.
2021 Audi Q8 Coolant Identification and Mixing TSB
This Audi Technical Service Bulletin (TSB 2025303/11) provides crucial information on identifying factory-fill coolants and outlines proper mixing procedures to prevent engine damage and corrosion for various Audi models from 1994-2021, including the 2021 Audi Q8.
2021 Audi Adaptive Light/Driver Assist Malfunction TSB
Audi has issued Technical Service Bulletin 2059889/1 for 2021 A6, A7, Q7, and Q8 models experiencing an "Audi Adaptive light or Adaptive Driver Assistant malfunction" with DTCs C12B3FB or B200FF3. This TSB clarifies that the issue is software-related and component replacement is not needed.
2021 Audi Q7, Q8 Rear Suspension Lowering Not Working TSB
Audi has issued Technical Service Bulletin 2059841/1 for 2021 Q7 and Q8 models with adaptive suspension. It addresses intermittent rear suspension lowering issues, often linked to DTCs C11B515 and C11B615, and provides a simple diagnostic and resolution.
2021 Audi Q8 Rear Suspension Rattle TSB 2038689/4
Audi has issued Technical Service Bulletin (TSB) 2038689/4 to address clunking or rattling noises from the rear suspension in various 2015-2021 models, including the 2021 Audi Q8. This issue is typically caused by an improperly seated rear bump stop and requires a specific installation tool for…
2021 Audi Q8 Clicking Noise from Wheel Bearing TSB
Audi has issued Technical Service Bulletin (TSB) 40 20 05 2024318/9 to address a clicking or clacking noise emanating from the wheel bearing during maneuvering or parking in various models, including the 2021 Audi Q8. This TSB outlines a repair procedure involving the application of a special…
2026 Audi S3 Emergency Assist Intervention TSB 2081476/1
Audi Technical Service Bulletin 2081476/1 details issues with the emergency assist system in 2026 Audi S3, A3, RS 3, and Q3 vehicles. Owners may experience unexpected system activation and various instrument cluster warnings related to lane departure, adaptive cruise, or driver inactivity.
2023-2024 Audi A3, S3, RS 3 Driver Assist System Faults
Audi has released Technical Service Bulletin (TSB) 2079574/2 to address various driver assist system complaints in 2023-2024 Audi A3, S3, and RS 3 vehicles. Owners may see warning messages like 'Traffic sign recognition: fault' or 'Adaptive cruise assist not working' due to an intermittent front…
2024-2025 Audi MMI Emergency Call Fault Software Update TSB
Audi Technical Service Bulletin 2081007/1 addresses MMI function problems and 'Emergency call fault' messages in 2024-2025 Audi A3, S3, RS 3, and Q3 models. A software update for the MMI, OCU, and gateway modules resolves these issues.
2026 Audi MQBevo Active Front Assist Intervention TSB
Audi Technical Service Bulletin 2081074/1 details instances where the active front assist system intervenes in 2026 Audi A3, S3, RS 3, and Q3 MQBevo vehicles. This TSB provides guidance for workshops on diagnosing and understanding these system interventions.
2022-2023 Audi MIB3 MMI Software Update for Emergency Call Fault
Audi has issued Technical Service Bulletin (TSB) 2079134/4 for 2022-2023 A3, S3, RS 3, e-tron GT, and RS e-tron GT vehicles equipped with MIB3 infotainment systems. This TSB addresses various MMI function problems and the 'Emergency call fault' message by providing a critical software update.
2026 Audi A3/S3/RS 3 MMI Software Update for Emergency Call Fault
Audi has released Technical Service Bulletin 2081005/1 for 2026 A3, S3, and RS 3 models addressing MMI function problems and the 'Emergency call fault' message. This update targets the MIB3, AED2, and OCU3 control units to resolve software-related issues.
2021-2025 Audi A3, S3, RS 3, Q3 Front End Creaking Noises TSB
Audi Technical Service Bulletin 2043424/19 addresses creaking and squeaking noises from the front end of 2021-2025 Audi A3, S3, RS 3, and Q3 models. The issue stems from the rear elastomer bush of the control arm on the front axle, requiring specific lithium grease application.
2022-2025 Audi Pre Sense Warning, Jolt, or Braking TSB
Audi has released Technical Service Bulletin 2069662/3 to address customer complaints of false 'Audi pre sense' warnings, warning jolts, or unexpected brake engagement in 2022-2025 Audi A3, S3, and RS 3 models. This TSB outlines diagnostic steps for technicians.