1994 Mercury Marquis Catyltic Converter O2sensor Exhaust Will That Make Car

1994 MERCURY MARQUIS
145,000 MILES
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ANONYMOUS
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  • 1 POST
No catyltic converter and no o2sensor in exhaust, will that make car smoke nonstop?
Jan 1, 2013 at 7:20 AM
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JACOBANDNICKOLAS
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  • 110,194 POSTS
  • ASE Certified Mechanic
No that won't cause it to smoke. What color smoke are you seeing? Blue, Black, white...
Jan 1, 2013 at 7:23 AM
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DOCHAGERTY
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  • ASE Certified Mechanic
It is not stock, correct?
Jan 1, 2013 at 7:24 AM
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