Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
334
Technical Data
Engine Specifications
Engine
VIN Code
Transmission
Spark Plug Gap
2.0L L4 Engine (LSY)
4
Automatic
0.65
−
0.75 mm (0.026
–
0.030 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.