1997 Toyota Tacoma black exhaust smoke

Tiny
BONDOSLAPPER
  • MEMBER
  • 1997 TOYOTA TACOMA
  • 4 CYL
  • 2WD
  • MANUAL
  • 100,000 MILES
What could be the cause of black smoke from the exhaust and poor fuel miliage? Had a recent tune up and still the same?
Wednesday, March 17th, 2010 AT 9:20 PM

1 Reply

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Black smoke is an indication of burning too much fuel, sometimes it can be because of several faulty injectors, or the engine coolant temp sensor is faulty, and or a bad fuel pressure regulator
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Thursday, March 18th, 2010 AT 11:38 AM

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