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guys..
i have a problem
my radiator got leak and the water finished the engine tempreature didnt came up but the engine got off and it give some wiered sounds..

after that in my radiator there is a bubble comming
and its making presure..
i changed the radiator and fixed the new one the old one was leak so no pressure
but the new one when i switch off the car and after 7 or 10 hour i open the radiator cap there is some air inside and it come out like a pepsi can..

please tell me the solution
what is wrong

the head gaskit os damage ?
or it can be fixed without opening the head

 
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lol okay so basically, I think you have a problem with your car overheating correct? If so make sure you have enough coolant, also check out your lines, see if anything is leaking etc.

 
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wow your grammar is fantastic lol, first i want to point off a few wrongs, after 7-10 hours of driving why would you open up your radiator cap? What do you mean by your engine got off ? After that there is a single bubble coming from the Radiator? Should definitely fill with coolant, but it sounds like you may have a blown head-gasket.

 
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or he ran his engine dry and the temp sensor is broken or something

 
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So.... what's the problem? The coolant bursting out?

If your car has been running for that long, that shouldn't be surprising. The radiator builds pressure to maintain the temperature from being too hot. It burst out like that because the engine is extremely hot and all that heat/pressure escaped from the rad, causing it to burst "like a pepsi can".

If you think that's a problem, I wouldn't worry about it. Unless your problem is something different...

 
Rep Power: 290

Explain the mechanics behind a horny engine please.