2005 Audi A8 — reported problems
CarFaultIQ holds 253 evidence records for the 2005 Audi A8, drawn from official sources and owner complaints.
What the records are about, by source
Each source is kept separate: owner complaints, recalls, manufacturer communications and investigations are different kinds of record and are never added together. All model years.
- Owner complaints (502 records, model years 1997–2021) are most frequently classified under: engine, electrical system and fuel system.
- Safety recalls (109 records, model years 1997–2026) are most frequently classified under: air bags (restraint system), fuel system and driver-assistance systems.
- Transport Canada recalls (99 records, model years 1997–2026) are most frequently classified under: visibility (glass, wipers, mirrors), air bags (restraint system) and fuel system.
- Manufacturer communications (22,108 records, model years 1997–2026) are most frequently classified under: electrical system, equipment & accessories and engine.
"Most frequently classified under" reports how the records are filed by the source. It is not a finding about causes, and a record can be filed under more than one system. Read the individual records
Evidence by model year
Records held per model year. Select a year to narrow this page to it.
- 1997 83 records for 1997
- 1998 66 records for 1998
- 1999 74 records for 1999
- 2000 94 records for 2000
- 2001 104 records for 2001
- 2002 97 records for 2002
- 2003 137 records for 2003
- 2004 232 records for 2004
- 2005 253 records for 2005
- 2006 289 records for 2006
- 2007 307 records for 2007
- 2008 392 records for 2008
- 2009 460 records for 2009
- 2010 652 records for 2010
- 2011 998 records for 2011
- 2012 1,108 records for 2012
- 2013 1,555 records for 2013
- 2014 1,342 records for 2014
- 2015 1,132 records for 2015
- 2016 876 records for 2016
- 2017 675 records for 2017
- 2018 601 records for 2018
- 2019 1,312 records for 2019
- 2020 1,267 records for 2020
- 2021 1,249 records for 2021
- 2022 918 records for 2022
- 2023 858 records for 2023
- 2024 739 records for 2024
- 2025 487 records for 2025
- 2026 146 records for 2026
Counts are not adjusted for how many vehicles were sold in each year, so a taller year is not necessarily a worse year.
Reports mentioning outcomes
- 1mention a fire
These are counts of records whose report mentioned the outcome. They are not a severity rating and not a safety assessment of this vehicle.
Official records held
- Safety recalls NHTSA 1
- Manufacturer communications NHTSA 245
- Transport Canada recalls Transport Canada 1
- Owner complaints NHTSA 6
Diagnostic codes found in evidence for this vehicle
These codes appear by explicit identifier in official records matched to this exact model and year.
A code appearing in a record means the code was named in that document. It is not a diagnosis of this vehicle, not a fault this vehicle has, and not an indication of urgency. Diagnosis requires reading live data from the vehicle.
Where to go next
- Audi A8 coverage hub Published problems, year windows and buyer guidance for this model.
- Evidence Explorer — the underlying records Read the individual recalls, investigations, manufacturer communications and complaints these counts come from.
- All model years of the Audi A8 Compare how much evidence is held for each year before narrowing to one.
- Browse all vehicle coverage Every make and model CarFaultIQ has published coverage for.