Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9804381) - 2017 - crc - 8/30/16
308
Technical Data
Engine Specifications
Engine
VIN Code
Spark Plug Gap
2.0L L4 Engine
X
0.75
–
0.90 mm (0.030
–
0.035 in)
2.4L L4 Engine
K
0.75
–
0.90 mm (0.030
–
0.035 in)
Engine Drive Belt Routing
2.0L Engine
2.4L Engine