- 2000–2005 Factory-verified
TriShield agrees on the meaning.
UB7 Factory-verified
Also documented for GMC
Documented applications
- 2006 Factory-verified
TriShield agrees on the meaning.
- 1998–2005 Factory-verified
TriShield agrees on the meaning.
This page aggregates every documented appearance of UB7 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.