6.0 woes
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6.0 woes
I have a 2003 6.o kr with 155355kms on it approx. 95 thousand miles. I ha d a rebuilt 2006 engine installed last yr.after I came from fl in apr 5th I installed batts and took the truck for a run worked great. lots of power and pickup.today after going to a shop approx. 5 miles away on my return after stating up, the truck had no pickup no power and engine was shaking, had the truck flatbedded to dealer in my home town,call from dealer around 4.30 pm 2 injeters 2 an4 are seized up...my question what would cause this as yesterday truck ran like scaulded cat Karl
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Joined: Aug 2015
Posts: 3,910
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From: NW IA
Your fuel pump might be fine. Insist that the blue spring upgrade is done to the upper fuel filter bowl. It's not an expensive part and worth the piece of mind, if not done already.
I would also be sure you have good alternator output and FICM voltages. Low alternator output will kill your FICM in short order, and a low output FICM will make the injectors a little cranky.
If both fuel filters have not been done recently now is the good time to do so.
I would also be sure you have good alternator output and FICM voltages. Low alternator output will kill your FICM in short order, and a low output FICM will make the injectors a little cranky.
If both fuel filters have not been done recently now is the good time to do so.
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