Hard to start and then dies no check engine light ?

2004 FORD F-250
160,000 MILES • 6.0L • TURBO • 4WD • AUTOMATIC • DIESEL
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REDDOG5820
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  • 1 POST
Truck is hard to start and then dies no check engine light have checked map, throttle position, and crankshaft sensors. It is getting fuel.
Aug 21, 2026 at 6:01 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,319 POSTS
Yep, this can be a weak lift pump on the frame rail but I need to ask how old are the fuel filters (both). Here is the location of the lift pump which is a common failure. This is wear the fuel filter is as well. Let me know.
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Aug 21, 2026 at 6:13 PM
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