How to remove spark plugs from a 2000 nissa maxima

With a socket wrench and a spark plug socket.

You need a long extention (about 12 inches) to reach the plugs. Each plug wire has an ignition coil on top of the spark plug hole. The front 4 are different then the back 4. Remove the small bolts that hold each one down and pull up on it to unplug the neck down to the plug. Using the extention and socket, remove each plug. If a plug is tight, work it back and forth, loosen - tighten a little at a time until it comes out. This prevents stripping the threads.