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Chris(aka-Moose)
Chris(aka-Moose), Nissan Technician
Category: Nissan
Satisfied Customers: 621
Experience:  16 years of experience
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My nissan 2008 4.0 will crank but not start, yep new plugs

Customer Question

my nissan 2008 4.0 will crank but not start
JA: Have you checked the fuel supply? And are all the spark plugs working?
Customer: yep new plugs and wires and fuel pump
JA: What is the model of your '08 Nissan?
Customer: 200m frounitan
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: yep new fuel pump new plug wires and new coolant sencer
JA: Anything else you want the mechanic to know before I connect you?
Customer: no thats all
Submitted: 28 days ago.
Category: Nissan
Expert:  eric remington replied 28 days ago.

ARE ALL THE SPARK PLUGS receiving spark? testing it with a spark tester?

Expert:  eric remington replied 28 days ago.

could be fuel pump or regulator.....do you have a fuel pressure gauge?

Customer: replied 28 days ago.
Yep on both
Expert:  eric remington replied 28 days ago.

w​hat is fuel pressure? and do you have a way to ck injectort pulse? is this your car or are you a mechanic?

Expert:  David Gieswein replied 27 days ago.

Hello my name is ***** ***** I can help you. The first thing I would try would be to spray a little starting fluid into the intake and see if it will start. If it starts, you know you have a fuel delivery issue. If it doesn't then you might have a spark or mechanical integrity issue of the cylinders.