- 2008–2009 Factory-verified
N30 Factory-verified
Also documented for BuickCadillacChevroletGMCOldsmobilePontiac
Documented applications
- 2005–2007 Factory-verified
- 2004–2006 Factory-verified
This page aggregates every documented appearance of N30 in the Saturn reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.