1994 Nissan Pathfinder Black Smoke

1994 NISSAN PATHFINDER
167,000 MILES • 6 CYL • 4WD • AUTOMATIC
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94NISSAN
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  • 1 POST
Why is my car blowing Black smoke out. Mostly in the morning. Runs rough and does'nt idle?
Mar 14, 2008 at 3:15 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
Black smoke indicates rich mixture-means you have more fuel than air for combustion-check the fuel pressure if okay test the oxygen /coolant temperature sensor-also the injector/s
Mar 14, 2008 at 3:20 PM
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