greme
Posts: 13
Registered:
3/6/05
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From: CT
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8/17/2007 5:04a
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i have a 96 3500, 350/auto. the truck just shuts off periodically while driving.
sometimes it starts right back up, but other times it takes a while.
it has dual tanks, but i abandoned the rear tank b/c the filler pipe was rotted out . the fuel gauage only read 1/2 when i fill up the front tank, but the needle flutters, back and forth real fast. i have a feeling it has something to do with the fuel pump/gauge. any thoughts?
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bloodredchevy
Posts: 37
Registered:
8/7/07
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From: OH
Truck: 1989 1500
Member
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8/17/2007 10:36a
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I would fuel pump and gauge connections, changing the fuel filter can't hurt.
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Camd91K2500
Texas Member
Posts: 962
Registered:
4/17/07
Status:
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From: TX
Truck: 1991 2500
Heavy Duty Member
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8/17/2007 10:44a
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The fuel gauge stops at 1/2 full because it averages both tanks together, so you are only 1/2 full of fuel. The fluttering was a common problem with the clusters on 96-98 (00 3/4 and 1 ton trucks and all full size suvs)
The connectors going to the fuel sending unit at the top of the fuel tank were also prone to burning due to excessive amperage drawl from the fuel pump, this would usually end up in runs and stalls and/or cranks will not start concerns. Check your connector at the sending unit for burning, if it is burnt you need to replace the connector, sending unit, and fuel pump.
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greme
Posts: 13
Registered:
3/6/05
Status:
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From: CT
New Member
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8/18/2007 8:07a
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thanks for the advice. i'll check the connections on the ftont tank. where is the best place to purchase a connector, sending unit, and fuel pump?
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BUSAKY
Posts: 5
Registered:
8/21/07
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From: KY
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8/21/2007 6:47a
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Got a 2000 3500 crew cab and my gas hand flutters really fast too.............its the conector ?..........replaced the pump and it started bout six months later .....causes hesitation like the older trucks before the carb warmed up .......then its fine .........I'll check that out thanks
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