No offense guys, but how coma ll this talk about replacing spark plugs, when no one should be touching their spark plugs to begin with. That's what I'm saying, okay? :rolleyes

I would suggest that your dealer replace the spark plugs on the Santa Fe, why risk the warranty? No. The answer here is clear. There will be no personal replacing of spark plugs for fear of voiding the warranty. I'm letting my dealer handle all the mechanical stuff. :b