2003 FORD CROWN VICTORIA
120,000 MILES
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ANONYMOUS
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  • 1 POST
took car to get smog and fail due to monitors not ready cat and egr no codes light not on and vehicle has been driven over 500 miles can someone help?
Feb 19, 2013 at 5:18 AM
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HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
check fuel pressure first and change oil and filter. check air filter for cloggoing then drive about 20 miles on freeway before testing.
Feb 19, 2013 at 12:14 PM