Because it leaked out, or was absorbed as the new radiator filled its voids. Just top it off, and observe during and after an engine thermal cycle, and top off as necessary until proper range is reached. Notice that the reservoir has "hot" and "cold" levels.
No
To the overflow tank and if the radiator has a cap,you will need to fill it with the engine cold.
Put it in the radiator but also make sure the overflow tank is full. Follow the overflow tube from the radiator and you will find the tank.
Once your vehicle is warmed up, if you have antifreeze coming out of the overflow you have too much in your radiator.
there is an antifreeze overflow tank, look on the radiator next to the radiator cap and there should be a smallish hose, follow it and you will find the tank.
It doesn't have one per se. The antifreeze overflow serves as the car's radiator cap. If you need to add antifreeze, add it there.
To put in more antifreeze in a 1995 Plymouth Voyager, located the reservoir near the radiator. Antifreeze is no longer added directly to the radiator. It is put into the plastic reservoir that is labeled radiator or coolant overflow.
if your water/antifreeze gets to hot it pushes out the over flow tube into the overflow container, as it cools down it will suck it out of the overflow and back into the radiator.
If it makes a boiling sound when it comes out then it is probably a bad radiator cap.
You add to both the radiator cap and the overflow bottle.
In the overflow tank as well as the radiator. You should not do this while the engine is HOT!
You fill it to the bottom of the radiator cap, and to the full mark of the overflow bottle.