2500hd stalls
#1
2500hd stalls
2001 2500 hd 8.1 stalls,sometimes starts right back up or let set for few minutes and starts changed fuel filter and added heat to gas for incase of water, starting to happen more frequentley. Fuel pump??
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#8
RE: 2500hd stalls
My 5.7L Suburban did exactly the same thing -- would stall driving or idling, then start back after sitting for just a few seconds. It was the fuel pump. It would hold pressure for a while, then the pump would stall.
#10
RE: 2500hd stalls
I would tend to agree with RonH; just having what was written so far to go by.
Normally a fualty crank sensor will almost always allow a restart.
I have seen fuel pressure regulators cause stalling as well if the diaphram becomes ruptured.
Normally a fualty crank sensor will almost always allow a restart.
I have seen fuel pressure regulators cause stalling as well if the diaphram becomes ruptured.
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oilyfishhead
Silverado, Sierra & Fullsize Pick-ups
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April 1st, 2011 5:11 PM