Mechanics

BLACK SMOKE

1994 Cadillac Fleetwood

Engine Mechanical problem
1994 Cadillac Fleetwood V8 Two Wheel Drive Automatic 90000 miles

My Cadillac recently started blowing black smoke out the passenger side. It starts at about 30 mph, worsens when accelerating, also loses power.

My mechanic has check the mass airflow sensor, recently tuned it up. He is stumped.
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TEPringle
July 27, 2008.




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