Mechanics

ISUZU RODEO FUEL PUMP PROBLEM

2001 Isuzu Rodeo • 100,000 miles

Difficulty starting. My rodeo starts but shuts down if left for over
12 hours. It sputters and dies if I don't press on the gas. It starts fine afterwards until another 12 hours. I already changed filters and fuel pump and injectors are fine
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Jacobjovii
November 20, 2012.



Did you test the fuel pressure? There could be a pressure leak in the system and quite often the leak is intank, the connections between fuel pump and housing.

Try cycling the ignition switch a few times and retest. Check for trouble codes and monitor the Engine Coolant Temperature sensor.

KHLow2008
Nov 21, 2012.


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