Spark Plug Change time ??

[Accord07]

Hey guys
recently i have change the oil (oil was black) and the air filter (my air filter as horrible !) so im thinking i should change the plugs as well, car got crappy mileage at 326 miles when the light came on
and yesterday i had filled half tank and that took me to i think 80 miles till the light came on.
i have changed the oil, air filter, from the top the plugs look new, but i havent popped them out yet
what do yall suggest ?

[m-tec93accord]

you have to check the actual condition of the plugs, get a haynes manual or chilton to acertain the plug status, especially if they're white(overheating), oil soaked(head gasket blown, also valve cover leaking), etc.

[jhondayaaj]

every 30k miles. get some ngk's from you local dealer. they should be about 3 bucks each.

[whitejdmcb7]

i would get ngks also dont mess around with any ohter brands i mean u can if u want but it says right under the hood to put in ngks i trust the factory over the doofus at autozone

[Fake Thug]

well the doofus at autozone also sells NGK sparkplugs for $1.99. Anyways 80 miles to the tank is really bad mileage. You sure yuu dont have another more serious problem like a fuel leak or running rich condition?

[SilverShadow]

If you had to ask if the plugs needed to be changed, then they have been in there too long. Go with the factory suggested ones.
Many hours and a lot of money is spent by the Japanese to study,investigate,test,calculate,measure,modify, and design all the parts of our car. They are fanatical about detail. So always trust Honda when replacing parts.

[Bruce Banner]

swap the plugs, I just bought me some new ngk yesterday.