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Black smoking with carbon

Tiny
ALABYADH
  • MEMBER
  • 2001 TOYOTA CAMRY
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 77,000 MILES
Black smoking blowing from the exhaust with carbon around, irregularity in engine performance and sound, fuel inefficiency.
how can I repair it myself?
Friday, February 18th, 2011 AT 7:27 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Probable causes of an engine running rich are as follows:

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.
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Friday, February 18th, 2011 AT 8:13 PM
Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Do you have a check engine light? If so have them read at most autoparts stores and post in this thread.
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Saturday, February 19th, 2011 AT 2:22 PM

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