Big job, but you can do it. First, get a Hayne's manual for the car, second follow its instructions. Set aside a few days for the job. Rent or borrow what tools you will need, ie: impact gun. Have fun.
No, it will not. This is just a temporary emergency repair. The only way to fix a blown head gasket is to replace it.
The 2002 maxima has a problem with the oil pan rusting out. Replace the oil pan and gasket and it should be good to go
the knock sensor is located under the intake manifold, with a flash light you can see it however you have to remove the intake manifold to replace the knock sensor , also you will need to replace the intake gasket set as well!
I just replaced mine today. I have a 99 maxima 3.0 The gasket was $23 at Pep Boys.
To replace the thermostat on a 1996 Nissan Maxima, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant from the radiator, then remove the upper radiator hose from the thermostat housing. Unbolt the thermostat housing, take out the old thermostat, and replace it with a new one, ensuring the gasket is in place. Reassemble everything, refill the coolant, and reconnect the battery.
Possible cracked head, or head gasket needs replacement.
To replace the thermostat in a 2004 Nissan Maxima, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant and remove the upper radiator hose, then unbolt the thermostat housing. Replace the old thermostat with a new one, ensuring the gasket is in place, reassemble the housing, and reconnect the hose. Finally, refill the coolant, bleed the system of air, and reconnect the battery.
you go to a Machanic.
Replacing the head gasket on any vehicle is a long and complicated process, however if you wish to see basic step-by-step instructions go to the related question on the right side of the page "How do you replace a head gasket?"
replace head gasket
If it was removed then YES.
The gasket for a 1997 pickup was around $40.00-$50.00, if i remember right and that was at NAPA.