1999 Tahoe black smoke

1999 CHEVROLET TAHOE
2WD • AUTOMATIC
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STEPHENX42
  • MEMBER
  • 1 POST
What causes my 1999 Tahoe to smell like it is flooded & have black smoke from tailpipe?
Mar 22, 2011 at 10:14 PM
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FIXITMR
  • ✓ASE Certified Mechanic
  • 9,990 POSTS
  • ASE Certified Mechanic
it's running too rich.
Mar 22, 2011 at 11:35 PM
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FIXITMR
  • ✓ASE Certified Mechanic
  • 9,990 POSTS
  • ASE Certified Mechanic
could be a leaking fuel pressure regulator. got any codes?
Mar 23, 2011 at 12:36 AM
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