Audi A4 common faults.
The card shows the generation code. If you only know the year, you can search for that too. The generations do not share the same faults.
6
Generations
Audi A4
Pick the generation.
A facelift is its own row. It has different faults.
The same name can mean two generations. Their faults are not the same.
6 generations
- B Series
B9.5
B9 facelift (2019-2024)
Audi A4 B9.5
2019–2024
- B Series
B9
B9 (2015-2019)
Thomas doerfer / CC BY-SA 3.0
Audi A4 B9
2015–2019
- B Series
B8
B8 (2007-2015)
Thomas doerfer / CC BY 3.0
Audi A4 B8
2007–2015
B SeriesB7
B7 (2004-2008)
M 93 / CC BY-SA 3.0
Audi A4 B7
2004–2008
B SeriesB6
B6 (2001-2004)
WikiPimpi / Public domain
Audi A4 B6
2001–2004
B SeriesB5
B5 (1994-2001)
Vauxford / CC BY-SA 4.0
Audi A4 B5
1994–2001
Common questions
Before you pick a generation
How do I know which generation I have?
The listing often gives the code. If you only know the year, type it in the search box. The years on the card show whether it falls in.
Why is the facelift a separate row?
The engine is often different. That is why the fault list is separate.
Is it free?
The fault list is.