- 2008–2009 Factory-verified
VFJ Factory-verified
Also documented for CadillacChevroletGMCHummerPontiacSaturn
Documented applications
- 2005, 2007 Factory-verified
This page aggregates every documented appearance of VFJ in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.