I have a 97 Honda Accord 4 cylinder that keeps overheating. I have replaced the thermostat, flushed the cooling system, replaced the water pump, replaced the radiator and cap, & one fan that was not turning on. I have replaced the antifreeze (50/50). After I drive it for a while & stop antifreeze is coming out of the overflow onto the ground. There is no antifreeze in the oil & no bubbles forming when I have the cap off looking into the radiator. It does just fine until I hit traffic or stop. I don't know what else to do. Please help.

 

Wow, you replaced just about everything that you can. I would do a compression test to see if any cylinders are losing pressure. You can try a leak down test as well.

 

A chemical test for exhaust gases in coolant is indicated. You may have a failed head gasket.

good luck