We pull the plugs from 1 & 2 and the tips are messed up! We tried putting in an old plug like half way then took it out, the tip was getting messed up.
Now mind you these are not real accessable, in fact pretty freakin hard to get to (passenger side) so my questions are:
Are we messing up the tips putting them in?
Are they cross threaded? How can you tell?
How else can the tips get messed up?
Can they get messed up from misfiring?
Really appreciate your help! The truck is now out of commission.
have the same problem?
Thursday, September 18th, 2008 AT 1:37 AM