2004 Nissan Maxima Repair Question
Spark plugs wet
With what oil or gas?
If its oil get the engine compression check -could be valves seals/valves and rings
Gas: 1.Excessive fuel pressure can be cause by restricted fuel return line
2.Defective Oxygen Sensors.
3.Leaking injectors and fuel pressure regulator.
4.Coolant temperature sensor out of calibration.
5.Restricted air intake system.
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