Chevrolet Impala 2018 Owner's Manual page 304

Vehicle Data
Capacities and Specifications
Air Conditioning Refrigerant
Engine Cooling System
2.5L L4 Engine
3.6L V6 Engine
Engine Oil with Filter
2.5L L4 Engine
3.6L V6 Engine
Fuel Tank
2.5L L4 Engine
3.6L V6 Engine
Wheel Nut Torque
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Application
Capacities
Metric
For the air conditioning system refrigerant type and
charge amount, see the refrigerant label under the
hood. See your dealer for more information.
7.4 L
9.4 L
4.7 L
5.7 L
70.0 L
70.0 L
150
Technical Data 303
English
7.8 qt
9.9 qt
5.0 qt
6.0 qt
18.5 gal
18.5 gal
110 lb ft