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Fuel pressure bleed off
Fuel pressure drops off as soon as the pump stops. It climbs quickly up 40 psi upon start up. Yes I pinched off the fuel line before fuel filter and it holds pressure. So it seems that the check valve in the pump is bad. I am ASSUMING that there is a check val... Login to read more. 
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| VIN | 5N1ED28Y72 |
| Engine | 3.3 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
2002 Nissan Xterra SE 3.3L
| VIN | 5N1ED28Y72 |
| Engine | 3.3 L |
| Trans | 4-speed Automatic (Electronic) |
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