Mechanics

MERCURY MARQUIS SMOKE PROBLEM

1994 Mercury Marquis • 145,000 miles

No catyltic converter and no o2sensor in exhaust, will that make car smoke nonstop?
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Guest
January 1, 2013.




No that won't cause it to smoke. What color smoke are you seeing? Blue, Black, white.

It is not stock, correct?
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Dr. Hagerty
Jan 1, 2013.

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