To everybody who is not familiar with G35 sedan fuel filter issues, I strongly suggest to replace your car fuel filter, cause in worsest case scneario dirty fuel filter can spoil your car spark plugs even. If your car is 5-10 years old and you have not replaced fuel filter on your G35, cause Nissan-Infiniti service program does not require it take a look to that!!!

 

Thanks for your help i strongly recommend to replace fuel filter when having any kind of issue with it.

 

Did you have any new information to add or are you just saying the same thing the OP did?