- 1999–2000 Factory-verified
UQ3 Factory-verified
Also described as Speaker system, premiumSpeaker system, performance-enhanced audio
Also documented for BuickCadillacChevroletGMCHummerPontiacSaturn
Documented applications
- 1998–2001 Factory-verified
- 1998–2002 Factory-verified
the 1999 and 2000 lists add "six speakers"
This page aggregates every documented appearance of UQ3 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.