Engine overheating I have problem with mazda 323F, engine is overheating, I changed head gasket, but it is stil overheating, water pump is OK, and everything in cooling system except radiator that is not complete, but I dont think that is proble because before it was the same. everything started whem the engine pullled up some dirty from fuel tank. And I repaired that problem and I was driving my mazda for 500 km and it was started overheating, I changed geat gasket twice but..still overheating. can u help me please it is urgent. Mazda 323 F 62KW 90y.p. BG

yes i did and everything that is necessary to do when changing head gasket.

one more thing, the radiator volume is 1,5L. but it was the same when it was working normal. yes i did and everything that is necessary to do when changing head gasket.
one more thing, the radiator volume is 1,5L. but it was the same when it was working normal.

the fan is on all the time, I replaced the thermostat I dont thikt they put it in backwards, thermostat is used. Radioator have some paint at front not much, and it is not complete there is 1/3 of radiator, beffore that was not a problem, it is losing antifreeze but no one knows where.

when I start enginte in 5minutes it is overheating

the fan is on all the time, I replaced the thermostat I dont thikt they put it in backwards, thermostat is used. Radioator have some paint at front not much, and it is not complete there is 1/3 of radiator, beffore that was not a problem, it is losing antifreeze but no one knows where.
when I start enginte in 5minutes it is overheating

oil is OK, there is no visible antifreeze leaks, engine is 1.6 B6 62KW.

What can be a problem, I mean engine is overheating after 5 minutes, standing in place. oil is OK, there is no visible antifreeze leaks, engine is 1.6 B6 62KW.
What can be a problem, I mean engine is overheating after 5 minutes, standing in place.

Make sure cooling system is not air locked. Check your manual on how to refill cooling system. Do you have white smoke coming out of the exhaust when you first start it? You could have a stuck shut thermostat. Make sure cooling system is not air locked. Check your manual on how to refill cooling system. Do you have white smoke coming out of the exhaust when you first start it? You could have a stuck shut thermostat.

What size motor? What size motor?

Did you check your oil to see if it is a milky color?
Do you have any visible antifreeze leaks? Did you check your oil to see if it is a milky color?
Do you have any visible antifreeze leaks?