2000 Infiniti I30 spark plug coils

Are replacing the coils something that can be done by self?
Have plenty of mech exp.
Is there any special adjustments or measurement sets that need to be made?

Thanks

Depending on if they are on the front or back (left or right) side of the engine. If they are on the front, you will need a small allen wrench and remove the Nissan or infiniti 3000 plate. Then unscrew the coil and replace. Very easy.

I believe number one is on the back side of the motor. You will need to remove the intake manifold (intake plenum) to get at the coils. Kind of a pain but still do-able for the DIY person. Make sure you tighten the bolts on the intake in the proper order and to the right torque specs.

I replaced one coil, with a used coil, and reset the computer and never saw any code come back. Might happen, might not. Coils are only about 60-70 dollars at the local parts store. Although its a good idea to replace them all, you can replace just one.

Good luck.

UPDATE: I misspoke when I said you will need to remove the intake manifold. You do NOT need to remove it. Removing the coils are very easy. It should be an 8mm screw. Remove screws take old coil out and replace.