93 6.5 no fuel
#1
93 6.5 no fuel
I just had the lift pump changed in the truck and ran fine for awhile but now it won't start just cranks and blows white smoke and sometimes will fire up and only run for a couple seconds? I was told there is some kind of sensor that can go bad and cut off the fuel supply anybody know what that would be
#2
Join Date: Oct 2012
Location: Scugog Island ONT.
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The oil pressure switch is what supplies power to the electric lift pump when the engine is running.
AC Delco ONLY for replacement,and google "OPS relay Mod" and install for long term reliability.
The symptoms you describe also show that you have an air leak somewhere between the fuel level in the tank and the IP.
AC Delco ONLY for replacement,and google "OPS relay Mod" and install for long term reliability.
The symptoms you describe also show that you have an air leak somewhere between the fuel level in the tank and the IP.
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#4
Join Date: Oct 2012
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Do not deal with SS Diesel unless you like having 0 customer service after the sale,according to what I have read many times-never dealt with Walt myself to confirm because of similar warnings early on..
Your local GM dealer, Rock Auto or get the local parts store to special order AC Delco,or part # D1808A or GM part#12555492.
Your local GM dealer, Rock Auto or get the local parts store to special order AC Delco,or part # D1808A or GM part#12555492.
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