2023 Cadillac CT4 specs

Maintenance specs from the 2023 Cadillac CT4 owner's manual. Open a spec for every version and the page it's printed on.

Engines covered: 2.0L L4 Turbo Engine (LSY), 2.7L L4 Turbo Engine (L3B), 3.6L V6 Twin Turbo Engine (LF4)

Engine & fluids

4 values

Applies to	Value	Manual says	Page
2.0L L4 Engine	11.0 qtcapacity	“11.0 qt”	p. 374 ↗
2.7L L4 Engine	13.7 qtcapacity	“13.7 qt”	p. 374 ↗
3.6L V6 Engine	14.4 qtcapacity	“14.4 qt”	p. 374 ↗
3.6L V6 Engine Intercoolers (V-Series Blackwing)	2.9 qtcapacity	“2.9 qt”	p. 374 ↗

2 values

Applies to	Value	Manual says	Page
Wheel Nut Torque (M12)	100 lb ft	“100 lb ft”	p. 376 ↗
Wheel Nut Torque (M14) (V-Series Blackwing)	140 lb ft	“140 lb ft”	p. 376 ↗

2 values

Applies to	Value	Manual says	Page
2.0L L4 Turbo Engine (LSY) and 2.7L L4 Turbo Engine (L3B)	0.026–0.030 ingap	“0.65–0.75 mm (0.026–0.030 in)”	p. 376 ↗
3.6L V6 Twin Turbo Engine (LF4)	0.030–0.035 ingap	“0.75–0.90 mm (0.030–0.035 in)”	p. 376 ↗

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