News
View all 181 →
2021-2025 Audi Engine Control Module Software Update 53ZC
Audi has issued an update to its Engine Control Module (ECM) software campaign 53ZC / WARR EXT – U82, dated March 20, 2026. This dealer communication indicates that additional vehicles have been added to the affected chart for this important software update. Owners of 2021-2025 Audi Q8, A7, A6…
2021-2025 Audi Fuel System DTCs P014800 and P008700
Audi Technical Service Bulletin (TSB) 2079461/3 details diagnostic and repair procedures for 2021-2025 Audi vehicles experiencing a 'MIL light on' or 'limp-home function' due to fuel system DTCs P014800 or P008700. This bulletin guides technicians on diagnosing and potentially replacing the…
2021-2025 Audi Black Trim Discoloration TSB
Audi has issued Technical Service Bulletin 2078651/4 to address red, purple, gray, or metallic discoloration on black exterior trim strips in 2021-2025 Audi models. This TSB explains the cause (paint UV resistance issue) and outlines the replacement procedure for affected components.
2021 Audi Virtual Cockpit Display Fault TSB 2078439/2
Audi TSB 2078439/2 addresses issues with the virtual cockpit display in 2021 A6, A7, A8, Q7, Q8 models, including a black screen or "Instrument cluster: fault" message, often accompanied by DTC B200049.
2021-2026 Audi TFSI Engine Oil Leak TSB 2053278/10
Audi has released Technical Service Bulletin 2053278/10 to address oil leaks from the cylinder head on 2.9 and 3.0 TFSI engines in various 2021-2026 models. Learn about symptoms, diagnosis, and the recommended repair process.
2021-2026 Audi Q7/Q8 Steering Noises TSB 2070913/2
Audi has released Technical Service Bulletin (TSB) 2070913/2 to address squeaking and vibrating noises originating from the steering and intermediate steering shaft in 2021-2026 Audi Q7, Q8, SQ7, SQ8, and RS Q8 models. This TSB outlines a specific repair procedure.
2021 Audi Virtual Cockpit Display Black or Fault Message TSB
Audi has released Technical Service Bulletin 2078439/1 to address issues with the virtual cockpit display in 2021 Audi A6, A7, A8, Q7, and Q8 models. Owners may experience a black display or the message "Instrument cluster: fault" along with DTC B200049.
2021-2025 Audi Instrument Cluster Fault (DTC B200049)
Audi has issued Technical Service Bulletin (TSB) 2068380/7 to address instrument cluster faults and black screens in various 2021-2025 models. This issue, often indicated by DTC B200049, is caused by a hardware discrepancy and may require instrument cluster replacement.
2021 Audi MMI Software Update Error TSB 2062264/3
If your 2021 Audi Q8, A6, A7, A8, Q7, S6, S7, S8, SQ7, SQ8, RS Q8, RS 6, or A6 Allroad displays the message 'The software update could not be downloaded...' on its MMI control panel, Audi Technical Service Bulletin 2062264/3 provides a software update procedure to resolve this.
2021-2023 Audi 48V Electrical System Warning DTC U046900
Audi has issued Technical Service Bulletin (TSB) 2058831/17 to address a '48V vehicle electrical system warning' and Diagnostic Trouble Code (DTC) U046900 in various 2021-2023 models. This TSB outlines diagnostic and repair procedures for issues with the belt-driven starter-alternator.
2021 Audi Virtual Cockpit Warranty Extension AWA 25-07
Audi has issued a warranty extension, AWA 25-07, for the Virtual Cockpit in specific 2021 models, covering repairs for 15 years or 125,000 miles from the original in-service date. This extension covers defects and is fully transferable to subsequent owners.
2021-2024 Audi Starter-Alternator Service Action 27BQ Update
Audi has released a revision to Emissions Service Action 27BQ concerning the starter-alternator for 2021-2024 Audi Q8, Q7, A6, S6, A7, S7, RS Q8, RS 6 Avant, RS 7, and S8 models. This update clarifies repair instructions for damaged studs during the replacement process.