At about 2000 RPM motor stalls.

2007 MERCURY MARINER
700,000 MILES
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RAYBAKER
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  • 1 POST
Ford shop has replaced cats and O2 sensors. Check Emissions light and Compass module light come on. 07 Mariner with V6.It may run fine for 20 to 40 miles just fine, then starts stalling out again. If I push on the gas to pass or go up a hill it will stall.
Apr 3, 2012 at 3:28 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Have you checked fuel pump pressure?
Apr 3, 2012 at 3:55 AM
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