The Closeness with which you copper the coolant in the radiator of a Cavalier depends on the type of coolant used. Coolant is poisonous to animals and humans.3. Remove the radiator cap.
1. Situate the empty pan under the Cavalier's radiator petcock. Loosen the petcock. You should be able to account your fingers; however provided it is further tight, you can utilize pliers. Spare the radiator to empty into the bleed pan. Lasting the petcock.
2. Loosen the hose clamp on the top hose, using the screwdriver or socket, depending on the type of clamp the hose has. Pull the hose off the radiator and let on it to extract into the extract pan. Pour the used antifreeze into a sealed container for disposal at a recycling smoothness. Provided you employ criterion antifreeze, you should exchange it every three agedness. Provided you apply extended-life antifreeze, you should pocket money it every five age. Dispose of used coolant properly so that it doesn't bend into the groundwater and is not left outside for animals to drink.
Instructions
Put the garden hose into the radiator and turn the water on. When the coolant runs clear into the drain pan, remove the garden hose and shut the water off.
4. Put the top hose on the radiator and tighten the clamp. Fill the radiator with a 50 percent water/50 percent antifreeze mixture.
5. Start the Cavalier, but leave the radiator cap off. Allow the engine to come up to operating temperature so the thermostat opens and the radiator coolant level drops. Top off the radiator as needed, then reinstall the cap. Fill the plastic overflow reservoir to the full hot line.
