Vehicle identification
VIN and engine number locations — Audi
Find Audi VIN and engine number locations and positions. Select a model for VIN lookup references, identification details and available photos for a VIN check.
Audi
A6 2.7 T Quattro
Type of OBD:
No OBD 
Production Year:
2003
Fuel Type:
petrol
Engine Code:
AJK, ARE, BES
Audi
A6 3.0 TDI Quattro
Type of OBD:
OBD2 
Production Year:
2004
Fuel Type:
diesel
Engine Code:
BMK, BNG
