How do I install a flush kit?

Hello, Feel your heater hoses, and see if one is hot, while one is cold. Smell underneath the passenger side dashboard, and the corresponding spot on the fire-wall, and see if there is a sweet odor. Also, Feel the radiator hoses when the engine is warming and warmed. One should be just warmer than the other, but you should not be able to keep your hand on either for more than a few seconds. Do the same with the heater code hoses. This will help us understand where there is a clog, if there is a clog, and where to flush to try removing a clog. It is more advantageous to focus chemicals on the clogged region, but you can, and should, do a second, full system flush. Lastly, you may just have a stuck thermostat or a bad water pump. Let me know what you find.