Most liky, bad head gasket
In front of the radiator.
The 2003 Nissan radiator petcock is located on the bottom of the radiator. The radiator petcock will be in the center of the radiator bottom.
The radiator cap is located on the top of the radiator. The Nissan Almera has a radiator located under the hood.
install a new radiator
You will need at least $300 to replace a radiator in Nissan Altima.
A Nissan Altima radiator can be purchased at any auto parts store. The prices for the radiator will vary depending on store and location. Prices starts at $56.00.
take radiator cap off, make sure radiator is full, start the engine let it water circulate for awhile and then open radiator drain slightly just enough to get water and air to come out,drain is located under the radiator. Careful not to burn your hand.Turn off radiator drain and replace radiator cap.
Radiator
how do you remove a radiator from a Nissan versa
It is found on the left side of the radiator where a hole in the air dam is present. Use a Number 3 Phillips screwdriver head, nothing else will work (it is blunt).
how do i get the air out of my radiator 1987 rx7
Should be on either the bottom or the rear lower section of the radiator