Peugeot 306 black smoke & high gasoline consumption

Car: Peugeot 306
Model Year: 1994
Categories: Electrics, ECU, Warnings & Lights
My peugeot 306 works OK but it consumes too much gasoline although it is a full injection.It also produces heavy black smoke to an extent that when I start it , a black circle is marked on the ground beneath the exhaust opening.The orange engine light is on most of the time. please I badly need a solution.
Posted: Apr 20, 2013 (11 years ago)
Get it scanned , could be many things on a car of that age .
Posted Apr 22, 2013 (11 years ago)
Please, just tell me 2 or 3 of the most common causes. thanks
Posted Apr 22, 2013 (11 years ago)
What is the EGR in a car ( Peugeot 306)
Posted Apr 22, 2013 (11 years ago)
May somebody tell me what the EGR is ??
Posted Apr 23, 2013 (11 years ago)

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