[altima1997]

When i pull my spark plugs out they are burned green and on one can tell me what a green spark plug is. Is it bad or good? I think it is bad. I think it is running really lean. I don't know why the check engine light is not on and a hand jeld computer said everything is fine but i think something is wrong. Can someone please help.

 

[Guest]

get new plugs and if something if it does it agina then somethigs wrong.

 

[MelanieMonroe]

get new plugs and if something if it does it agina then somethigs wrong.

I have a suggestion for you, it's called ENGLISH. Speak it please son.

Anyways to answer the question: I think your plugs have what is called a lead glaze. If the computer said nothing is wrong with your car then your problem is probably how you drive it. If you excessively idol it then take off F&F style, this will cause your plugs to have a yellow or green color to them. Only other cause for that color is an incorrect carburetor setting.

 

[Guest]

ok,