Little red running hot


Can’t seem to stop the heat.(over heat)ing.I’v bought radiator, tried newcap,water pump,thermostat (2) one from well known parts store, and the dealer. What could possibly be wrong?


How about some info.
What kind of vehicle, how many miles, when or where does the overheating occur?
Only in town, on the highway, or both?
With only the AC on or it makes no difference?
How is the overheating determined? Rattling noises, boilover, etc.?