socalpcarfan

Wanting to replace plugs on my 2012 C4S with 36k miles at Indy and wondering how that would affect existing CPO warranty (which runs thru Dec2018). Thanks in advance for any advice. Btw how much is plugs change at Porsche dealers nowadays?

MaddMike

Won't affect warranty unless the mechanic is grossly incompetent. I would call a couple Porsche dealers and see what they charge.