Glow Plugs
Last year my check engine light went on. Went to dealer and was told I had a bad glow plug but it was not necessary to fix it right away and when I did I should just do all 8 since if I had one bad o...
Forum Discussion
Most LBZ 2006 glow plugs are easy to reach from under the truck. Mentioning the wire-OP might check to see it the nut holding the wire on is loose.
