How hard should spark plugs be tightened?
Tighten the spark plug finger-tight until the gasket reaches the cylinder head, then tighten about ½ – ⅔ turn more with a spark plug wrench. (Taper seat: About 1/16 turn more.)
How do you change the spark plug on a Nissan Maxima?
Remove the spark plug with the ratchet and lift it out of the cylinder head: Now, place the new spark plug in the end of the socket and use the extension to put it back into the cylinder head. Spin the extension by hand to get it started into the cylinder head, until it’s hand tight.
How to replace coil pack on Nissan Maxima?
First re-connect the connector, pressing it until you hear it click. Also before re-installing the coil pack, make sure to put spark plug boot grease on the end of the boot. Then put the coil pack back into the cylinder head and press it down until you feel it slip over the spark plug:
How to change the spark plug on a car?
Lube the Spark Plug Boot and Button It Up 1 Apply a thin coating of dielectric grease around the inside of the spark plug boot before reinstalling the coil. 2 Reinstall the ignition coil, hold-down bolt and coil electrical connector. 3 Reinstall the air cleaner and vanity cover and fire it up.
What should I do if my spark plug is too big?
Slide the correct wire gauge (or gap gauge) between the electrodes. The wire should drag slightly between them. If the gap is too small, open it with the gap gauge by prying up. If the gap is too large, tap the side electrode lightly on a solid surface.
Remove the spark plug with the ratchet and lift it out of the cylinder head: Now, place the new spark plug in the end of the socket and use the extension to put it back into the cylinder head. Spin the extension by hand to get it started into the cylinder head, until it’s hand tight.
First re-connect the connector, pressing it until you hear it click. Also before re-installing the coil pack, make sure to put spark plug boot grease on the end of the boot. Then put the coil pack back into the cylinder head and press it down until you feel it slip over the spark plug:
Can a spark plug be changed on a front wheel drive car?
Car repairs can be intimidating at times, especially on front wheel drive vehicles. One of the jobs i’ve dreaded doing the most on my vehicle is a spark plug change, due to the stories I had always heard about how bad changing the rear plugs was on a FWD vehicle.