The gas tank leaks and sometimes the passenger airbag doesn't go out.
Depends on the size of the engine and what part you are using, but in most cases yes.
engine burning oil
brake light switch would be most common cause
no, most skylines upto the R34 are a straight 6, sentra's are a straight 4, the new skyline is a V6, but the skyline's straight 6's will fit in the sentra engine compartment
at most auto parts stores
It is most likely a 1.6l, may be 2.0l '93 Sentra came with one engine,,,1.6 ltr
Somewhere most likely between the engine and the firewall.
There are several things that can cause your 1996 Nissan dashboard lights to flicker. The most common cause is a bad ground wire. Check the ground wire to make sure it is tight and free of corrosion.
You can find a picture or diagram of the 1991 Nissan rear brake drums at most Nissan dealerships. The picture or diagram can also be found in most Nissan service manuals.
Put 4L in and then check it. Most likely 4 to 4.5L will do it.
Most likely it's a CV joint.
The diagram, for a fuse panel, on your 1994 Nissan, can be found on the inside of the fuse panel cover. A diagram can also be obtained from most Nissan dealerships.