2003 Mitsubishi Pajero black smoke

Tiny
MIRZA TARIQ
  • MEMBER
  • 2003 MITSUBISHI PAJERO
  • 17,000 MILES
Hi sir often I see some kind of black smock and smell from exhust pipe I am worried about that if that is from pistons or from some electrical side.I am changing the engine oil and filter with in 3000 km run.
Sunday, September 15th, 2013 AT 1:44 AM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Petrol or diesel?
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Sunday, September 15th, 2013 AT 1:48 AM
Tiny
MIRZA TARIQ
  • MEMBER
  • 2 POSTS
Its petrol sir
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Tuesday, September 17th, 2013 AT 9:22 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
The engine is running very rich that is it is using far to much petrol, you may have a faulty coolant temp sensor, this when faulty can case the ECU to stay in cold start mode and run rich, have this checked out
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Wednesday, September 18th, 2013 AT 3:46 AM

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