Engine Drive Belt Routing; Technical Data; Engine Specifications- Page 346

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-

11486030) - 2018 - crc - 3/23/18

Technical Data

345

Engine Specifications

Engine

VIN Code

Transmission

Spark Plug Gap

2.0L L4 Engine (LTG)

X

Automatic

0.75

–

0.90 mm (0.030

–

0.035 in)

3.6L V6 Engine (LGX)

S

Automatic

0.80

–

0.90 mm (0.031

–

0.035 in)

Engine Drive Belt Routing

2.0L L4 Engine

3.6L V6 Engine