On my 2008 RDX MID came up at 100K and states that spark plugs need to be replaced. Car drives great , same day when I bought it. I used to have 2001 Acura CL, I replaced spark plugs at 10 years 100K miles, and it was a big waste, mechanic said they looked like new and I felt no difference in performance.
So for those of you who replaced them at 100K miles, did plugs look good, did you feel any difference? I am thinking of dragging it out to 130-150K miles as I drive mostly highway, otherwise dealer wants $470 plus tax, which is a lot for 4 plugs
So for those of you who replaced them at 100K miles, did plugs look good, did you feel any difference? I am thinking of dragging it out to 130-150K miles as I drive mostly highway, otherwise dealer wants $470 plus tax, which is a lot for 4 plugs