1996 Mercury Cougar unknown

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TINK52278
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  • 1 POST
1996 Mercury Cougar 6 cyl Automatic

when you start the engine it shakes bad till you place into gear but it dont stop compleatly. then when you give it gas it shakes but when you get to a higher speed it calms down a little then starts back up when you let off the gas and use the break i have lost total over all performance what could be the problem?
Jun 2, 2010 at 11:56 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Has the check engine light come on. Have you checked fuel pump pressure?
Jun 9, 2010 at 11:51 AM
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