1995 Other Nissan Models pROBLEM

1995 NISSAN
25,715 MILES • 4 CYL • 2WD • AUTOMATIC
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FFAHEY
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it's running rough, almoust like stalling out, black smoke coming out of the back fludding itself, on 1/2 tank 200kl use to be 300kl per 1/2 tank. when driving at around 80 she chugging like starving for fuel, I changed the plugs, wires are good and just changed the fuel filter no differance, next on my list is to change the EGR. can you help on this question

I would be very greatfull for any help.
Jan 11, 2008 at 6:44 AM
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MHPAUTOS
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Hi there ,

The black smoke is over fueling, you may have a stuck fuel injector. Pull the plugs and check for a black sooty spark plug. Do this first.

Mark (mhpautos)
Jan 11, 2008 at 6:50 AM