2002 Mercury Cougar Car Stutters when stopped or when ideli

2002 MERCURY COUGAR
63,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BLUEJEWEL
  • MEMBER
  • 1 POST
Recently my check engine light came on and stated that I needed a EGR valve replaced after reading another post the mechanic stated that 99% of the time that it is the sensor that needs replaced and not the valve.

Would a bad sensor make my car stutter while stopped. Please advise.

Thank you
Mar 2, 2009 at 9:47 PM
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GREYHEN
  • MEMBER
  • 4 POSTS
Do you know what the code(s) where?
Mar 3, 2009 at 5:33 PM
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