O2 sensor 2000 Lincoln Navigator 4WD

Tiny
TORYNVAL
  • MEMBER
  • 2000 LINCOLN NAVIGATOR
Would white smoke that smells like gas coming out of the tailpipe have anything to do with the catalytic converters or the oxygen sensors? If not what could cause this problem? Had a diagnostic run and it came back saying that there was an electrical malfunction with the oxygen sensor 2 in bank 2. What exactly does this mean and how would we find and fix the correct sensor?
Saturday, April 15th, 2006 AT 4:34 PM

1 Reply

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
White smoke is 99% a sign of a coolant leak into the combustion chamber. Good luck
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Saturday, April 15th, 2006 AT 7:29 PM

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