BlueZombie
NAXJA Forum User
- Location
- Missouri
I called Jeep up and they recommended I get them changed every 60K miles, but I thought I read that we should be doing them every 30K somewhere else though. I just changed my 2001 XJ with the Champion truck plugs that the majority of you recommend and i'm very happy with them, but am trying to figure out when I should change them again in the future. How often do you guys change your plugs?