- 1998 Factory-verified
AU3 Factory-verified
Also described as Lock, side door, electric
Also documented for BuickCadillacChevroletGMCHummerPontiacSaturn
Documented applications
- 1998–2001 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of AU3 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.