1995 Toyota 4Runner Starting

Tiny
GDEGERO
  • MEMBER
  • 1995 TOYOTA 4RUNNER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 130,075 MILES
Have to crank for 10-15 seconds before engine turns over. And sometimes wont turn over at all. Smell of fuel immediate. Black spray from exhaust pipe. Fuel in air intake hose @ butterfly valve.
Wednesday, November 18th, 2009 AT 4:50 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Possible causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
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Thursday, November 19th, 2009 AT 4:39 AM

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