- 1998 Factory-verified
UJ2 Factory-verified
Also described as Indicator, engine oil life
Also documented for BuickChevroletGMCPontiacSaturn
Documented applications
- 1998 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of UJ2 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.