Honda Car Forum

When should the spark plugs be changed on a 1999 Honda CRV with 113k miles?

if their the ones from the factory they should be changed right out of the lot get platnum sparkplugs they increase fuel efficency and power boshplatnum 2 is the best

factory recomends every 30k on your cr-v i would not recomend putting platinum plugs in this vehicle.. i have had many cars come in with misfire problems after a do it yourselfer changed the plugs and put bosh plugs in. stick with the ngk that come from the factory... my rule of thumb is if the factrory didn't use it i won't

If you engine was running great ,good gas milage and smooth accelaration , remove one check and see if the color of the burn in the spark plug is the color of Tan ,if it is check to see if its an NGK and replace it with the same. Remember Japoneese Engines only Use NGK plugs ,but then again all Germain Cars sparks plugs are supplied by NGK. Think why is it. NGK Best technology..... Keep it simple Keep it NGK........