Stalling Cummins

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Kayswillden

Junior Member
Joined
May 14, 2024
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Location
Utah
Ram Year
2012
Engine
Cummins diesel
I have a 2012 Ram with the Cummins. Twice it has stalled just after starting. It again stalled just after turning onto an on-ramp. It always start afterward but I would like to fix the problem before I am stranded. Fuel pump possibly? Other suggestions?
 

rule18

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Jan 31, 2013
Posts
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Location
NY
Ram Year
2017 Rebel
Welcome to RamForum. I moved this thread into the 4th Gen HD section for more views/responses.
 

nlambert182

Senior Member
Joined
Dec 28, 2022
Posts
955
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Location
Huntsville, AL
Ram Year
2018
Engine
6.7 Cummins
When is the last time the fuel filter was replaced? Also, are you using a Cummins (Fleetguard) or Mopar (also rebranded FG) filter? I've had issues in the past with aftermarket filters.
 
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