1996 Jeep Laredo black smoke

1996 JEEP GRAND CHEROKEE LAREDO
168 MILES • 6 CYL • 2WD • AUTOMATIC
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KATT0304
  • MEMBER
  • 1 POST
my truck is blowing black smoke an eating gas like crazy i have put a new cat, plugs & wires, both 02 sensors, the map sensor, new rotar an cap. what else could be wrong my check engine light is also on
Jul 28, 2010 at 11:49 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Jul 28, 2010 at 11:56 PM
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