Audi A4
P0325
Learn how to diagnose and fix engine knocking in Audi A4 B9 models. Follow these steps to resolve knocking issues and improve engine performance.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
engine
Symptoms
7 common
- •A distinct knocking or pinging noise coming from the engine
- •Loss of power or hesitation during acceleration
- •Poor fuel economy
- +4 more
Most Affected Generations
2 generations
B9
1
B8
1
Top Affected Components
1 component
engine
2
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
1
Affected Components
7
Common Symptoms
2
Generations
All Solutions
Showing 2 of 2 solutions for error code P0325 across all generations.