Carb problems

1995 PEUGEOT 106
61,000 MILES
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ALEX TEUMA
  • MEMBER
  • 1 POST
When i press the accelarator a lot of black smoke come out of the exhaust,even the sparking plugs are black.I changed the carburattor but still the same.Vacum leak can be?.Can you help me to check for the faults.Thanks
Dec 30, 2011 at 7:46 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Do you have a check engine light and when was last tune-up?? Check and test below

1.Excessive fuel pressure can be cause by restricted fuel return line

2.Defective Oxygen Sensors.

3.Leaking injectors and fuel pressure regulator.

4.Coolant temperature sensor out of calibration.

5.Restricted air intake system.
Dec 30, 2011 at 10:33 PM
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