- 2003–2005 Factory-verified
QD5 Factory-verified
Also documented for BuickCadillacChevroletGMCOldsmobileSaturn
Documented applications
- 1999 Factory-verified
This page aggregates every documented appearance of QD5 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.