1997 Other Opel Models rough idle, black smoke

1997 OPEL
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ROSADIAZK
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  • 1 POST
Engine Performance problem
1997 Other Opel Models 4 cyl Two Wheel Drive Automatic

Black smoke occurs after i took my Opel Vectra B to a car service shop to fix rough idle problem. No idea what they have done and instead they claimed my car was having a black smoke since the first day i endorsed the car :( It seems that my car has more problem

Could it be caused by fuel regulator problem ?
How to test and fix fuel regulator ?

Any advise is really appreciated,

Thanks
Oct 27, 2008 at 8:18 PM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
is the MIL showing on the dash display ! have the vehicle plugged into a diagnostic computer !
Mar 25, 2009 at 9:47 PM
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