Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
TECHNICAL DATA 373
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants
0 368 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Brake Fluid 0.4 L 0.4 qt
Engine Cooling System* 3.6L V6 Engine 9.8 L 10.4 qt
3.6L V6 Engine with Rear A/C 11.4 L 12.0 qt
4.2L V8 Engine 11.2 L 11.8 qt
4.2L V8 Engine with Rear A/C 12.9 L 13.6 qt
4.2L V8 Engine Intercoolers 2.7 L 2.8 qt
Engine Oil with Filter 3.6L V6 Engine 5.7 L 6.0 qt
4.2L V8 Engine 8.5 L 9.0 qt
