So I'm changing the plugs on my 01 Disco, and notice one of them is in crooked. When I take it off, it's super tight. Seems the dealer cross threaded the plug and now it wont go in all the way or straight. Unfortunatley, I moved away from the dealer who did it and I can't remember when it was in for anything that they would need to take the plugs out. Possibly the service before 60k? Is this an easy fix? She runs fine, but I know it can't be healthy. I appreciate any ideas. Also, what is the groups take on BOSCH +4 spark plugs in a rover?
Thanks!! Jamie