1994 Chevrolet Lumina Owner's Manual - Page 176

Service & Appearance Care Engine Coolant (CONI) NOTICE: If you use an improper coolant mix, your engine could overheat and be badly damaged. The repair cost wouldn't be covered by your warranty. Too much water in the mix can freeze and crack the engine, radiator, heater core and other parts. T i COOLANT Checking Coolant Adding Coolant To Check Coolant When your engine is cold, the coolant level should be at the "COLD' mark. When your engine is warm, the level should be up to "HOT". f the light comes on, it means you're low In engine coolant. : Add Coolant o f you need more coolant, add the proper nix at the coolant recovery tank. f the coolant recovery tank is completely mpty, add coolar t to the radiator. (See Engine Overhea,ing" in the Index.) I