1985 GRAND MARQUIS STALLING PROBLEM

  • Tiny
  • bbeenn88
  • 1985 Mercury Marquis
  • V8
  • 2WD
  • automatic
  • 116,000 miles

When I start my car and leave it idle it runs fine, it may even idle fine for up to ten minutes. But when I would press the accelerator and bring the rpms up it will still run fine, but as soon as I let off of the gas pedal and the rpms get lower. The car sputters out. If I hit the gas as I hear it sputtering out, sometimes I can save it from stalling. Most of the time it will stall though.
Its a 1985 mercury grand marquis.
What do you think this can be?
Thanks
Ben

Thursday, January 20th, 2011 AT 11:54 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,287 posts

Check fuel pump pressure. Check for vacuum leaks. Check for tune up.

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Monday, April 4th, 2011 AT 12:25 PM

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