- 2018, 2022–2023 Factory-verified
Premium, Avenir: S
N38 Factory-verified
Also described as Steering column, tilt, telescoping, power
Also documented for CadillacChevroletGMCSaturn
Documented applications
- 2008–2009 Factory-verified
- 2025–2027 Factory-verified
Preferred, Sport Touring: not offered; Avenir: S
- 2017–2019 Factory-verified
2019: Preferred, Sport Touring, Essence, Premium, Avenir: S
- 2008–2009 Factory-verified
This page aggregates every documented appearance of N38 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.