running very rough

1999 FORD CONTOUR
137,000 MILES
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MICHAEL STOKES
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  • 5 POSTS
I just replaced the timing belt on a 1999 Ford Contour. Everytng went fine but now that I am taking it for a test drive it is running very rough. Is there a break in period?
Mar 14, 2012 at 1:17 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
No there's no such thing-refer to this link for more information:

https://www.2carpros.com/articles/engine-misfires-or-runs-rough
Mar 14, 2012 at 1:43 AM
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CADIEMAN
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  • 3,544 POSTS
  • ASE Certified Mechanic
youll need to check the timing.are you sure the timing marks were lined up?check for any vacuum leaks.check the vacuum hoses by spraying them down with brake cleaner when you spray it on the leaking hose you will hear the idle pick up.
Mar 14, 2012 at 1:46 AM
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