- 2008–2009 Factory-verified
The 2008 list shows it under a placeholder code with B45 in brackets; the 2009 list prints B45.
B45 Factory-verified
Also documented for Chevrolet
Documented applications
This page aggregates every documented appearance of B45 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.