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Discussion Starter #1
I am new to the diesel world and after my 03 cummins sits idling for a few minutes i can smell raw fuel around the front of the truck,but I dont see it leaking anywhere.Is this normal or do I have a problem? Any advice would be appreciated.
 

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Moved to the 3rd gen non powertrain forum for better exposure.



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be sure to check your oil level! could have an injector leaking down! be very careful.
 

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look closley at your cp3 they have a tendancy to leak at the housing.. covered under warranty if you have any....
 

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yes check the pump, mine is leaking onto the wire harness underneath the cp3
 

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Mine did it under waranty.They tighten the fuel lines. 75000 miles plus and no more problems on my 03 HO.
 
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