I changed the plugs in my daughter's 2011 SV with 129,463 miles on it. They look a little worn. These are from left to right looking into the engine bay (belt to trans) with a new one in the middle. Easy job. I've had the plugs since December but it's a little chilly then in Michigan! Finally got a round tuit. No issues, but I like to baseline a used vehicle. I still need to do the diff and transfer case. Transmission has been done.




Not looking forward to doing the wife's Hyundai.  V6, so I have to remove the upper plenum.  Got the stuff, just not the motivation yet.

I'd run some SeaFoam through it and keep an eye on #2, the black electrode and white porcelain indicate a slightly lean condition and an incomplete burn.

Not a bad idea. I'll do that. Thanks.