Plug wire popped off

[az'03Silverado]

I had a plug wire pop off today. I drove to church and the truck ran just fine on the way there. When I came out it started real rough and bucked and jerked all the way home. I opened the hood and could hear electrical arcing at one of the plug wires so I shut her down, jiggled the wire and it was barely hanging on. Once I pushed it in until it clicked it ran just fine. Has anyone else had this happen to them?

[2004GMC1500CC]

I had a plug wire pop off today.  I drove to church and the truck ran just fine on the way there.  When I came out it started real rough and bucked and jerked all the way home.  I opened the hood and could hear electrical arcing at one of the plug wires so I shut her down, jiggled the wire and it was barely hanging on.  Once I pushed it in until it clicked it ran just fine.  Has anyone else had this happen to them?

 

<{POST_SNAPBACK}>

 

 

 

Its happened to me a couple on times on my 91. I just put it back on and went on my way.