how do I drain the Radiator
There is a petcock or a plug, on the opposite side of the lower radiator hose on the bottom of the radiator tank, facing the engine. Look at this sight at the radiator. View the details to get a closer look at this one. It is on the right bottom facing you... https://www.carid.com/apdi/radiator-mpn-8012442.html?singleid=22121121&url=1095069
If you don't have a drain loosen the bottom hose.
Looking for a Used Sedona in your area?
CarGurus has 470 nationwide Sedona listings starting at $4,495.
Search Kia Sedona Questions
Kia Sedona Experts
Related Models For Sale
Used Cars For Sale