Nissan Technical Advisor 9/8/2010Check fuel system;
Fuel pressure - could be the problem. Make fuel pressure test with mechanic assistance
Fuel pump faulty - check the voltage
Check pressure regulator - disconnect the fuel return line, is fuel being returned during low pressure?
Dirt in the fuel tank - clean the tank
Dirt in the fuel lines - clean the lines
Clogged fuel filter - replace it with new fuel filter
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