Question about 1997 Infiniti.5 Q45

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Where is the fuel pressure regulator located on 1997 infiniti q45

I can't get the car started, i replaced the fuel pump, still no start. i have a fuel filter to install, also, but i was told the problem could be the fuel pressure regulator, so i bought one, but don't know where it is located to replace it. thanks (john)

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  • Jackson Hisey
    Jackson Hisey May 11, 2010

    Who said it was the regulator? Why are you chasing fuel related problems? There must be a reason why you are going this direction. Does the red KEY light (looks like a car with a key inside it) come on when you try to start the car? If so, your ignition key isn't registered, and it will never start. Let's start with the basics before we go after the bizarre.

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I need help to get my car run

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What is the symptom? do u have a trouble code for the knock sensor? It is a part that is seldom replaced because of the way it works it has a very low failure rate. The sensor is always screwed into the water jacket of the eng block, look up a picture of the part at an on-line parts store like www.rockauto.com, then you will see what and where is is.

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buy a new car; and this time avoid FORD

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SOURCE: Fuel pressure regulator

you will have to remove the upper intake to get to the regulator.

Posted on Sep 27, 2008

6ya6ya
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