Fuel pump

2007 MERCURY MARINER
107,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BLITSCREED
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What are the fuel pressure specifications of a 2007 mercury mariner 3.0?
Jun 18, 2011 at 5:35 PM
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KHLOW2008
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39 psi( 2.7 kg/cm2) Here is a guide to help you see how to test the fuel pressure.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Please let us know if you need anything else to get the problem fixed.
Jun 18, 2011 at 7:55 PM