- 2017–2019 Factory-verified
2019: Preferred, Sport Touring, Essence, Premium, Avenir: O
9L3 Factory-verified
Also described as Tire, spare, delete
Also documented for CadillacChevroletGMCSaturn
Documented applications
- 2009 Factory-verified
- 2018–2019 Factory-verified
2019: Regal, Avenir, GS: S; Preferred, Preferred II, Essence: O (2019 Sportback order guide)
This page aggregates every documented appearance of 9L3 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.