It could be the radiator, but there are a few things in that area that can leak. For example, radiator hoses, heater hoses, the water pump, and so on.
Here is what I suggest: First, take a look through this link and see if it helps you locate the leak:
If that doesn't help, you will need to pressure test the system. This will require a pressure tester, but most part stores will lend one to you. Here is a link that explains how it's done:
If you are uncomfortable doing either of these, wait until the engine is cold and take a few pics of where you are seeing the leak. If you can do it from under the vehicle, it may help.
Sunday, October 16th, 2022 AT 9:15 PM