Under valve cover harnesses

[94f450sd]

i would replace all 8 glow plugs anyways.the truck is new to you.you know nothing about it.just because they meet specs now dont mean they will tomorrow.one was unplugged,i bet there was a reason for that plug being disconnected.

 

[BigRigTech]

It was barely on the GP - just tickling the top of it. My GP light cycled for 8 seconds this morning and it flashed right up. 0C* here this am.....My relay might be ok, a few more cold start cycles and time will tell.

 

[94f450sd]

id still replace them.you have it apart now.you know nothing about the truck.at 11.00 each its cheap insurance against burning up wireing that is alot more expensive but it is your truck and money,do what you wish with it.

 

[BigRigTech]

It's not apart, I drove it to work today. I have more pressing repairs needed so I'll just replace them as they go for now.