- 2018 Factory-verified
the manual paired with the diesel LH7; 2018: sedan S: 1SG; hatch S: 1SG
MZ4 Factory-verified
Documented applications
- 2017–2019 Factory-verified
LT manual, Premier manual: S; with the LUV 1.4L turbo; 2017–2018 LT manual 5-door: O
This page aggregates every documented appearance of MZ4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.