Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
464
Technical Data
Application
Capacities
Metric
English
Fuel Tank
I
Front-Wheel Drive
73.4 L
19.4 gal
I
All-Wheel Drive
82.1 L
21.7 gal
Wheel Nut Torque
190
Y
140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as
recommended in this manual. Recheck fluid level after filling.
*Engine cooling system capacity values are based on the entire cooling system and its
components.
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)
3.6L V6 Engine (LGX)
S
Automatic
0.80
–
0.90 mm (0.031
–
0.035 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended
and can damage the spark plug.