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2004 Chevrolet Express 2500 Question: why does my engine load up after getting fuel

 

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kgsay, 6.0L V8, Sayville, NY, May 04, 2012, 08:53
 Rookie

also does the same thing when backing in a steep drive way it happens intermittentley i can clear it out by revving the engine

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  • Answer #1

    May 04, 2012, 10:38
     Journeyman

    Most likely the fuel pump pump is going bad. Will need to check pressure and volume. They go bad right around 100k.

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