Mechanics

ISUZU NPR DIESEL PROBLEM

2004 Isuzu NPR

Hey there ive got a isuzu 2004 truck engine number 4hl1 recently the diesel water trap light went on so ive change the the diesel filter but the light is still on. How do I turn it off.
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4ageboi
November 24, 2010.




Did you clean the sediment, it may be stick after be full of water, just draining often will not clean out all the muck.

Mark (mhpautos)

Mhpautos
Nov 24, 2010.


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