When the ignition key is turned on, the engine.

Tiny
KBAGIOMEA
  • MEMBER
  • 1997 TOYOTA 4RUNNER
  • 89,000 MILES
When the ignition key is turned on, the engine does not fire immediately and when it actually starts, the vehicle vibrates with thick smoke coming out. Once the engine is running, the vehicle does not vibrate anymore; only at startup.
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Thursday, February 7th, 2013 AT 1:40 AM

4 Replies

Tiny
RASMATAZ
  • MEMBER
What kind of smoke coming out-is it black?
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Thursday, February 7th, 2013 AT 1:47 AM
Tiny
KBAGIOMEA
  • MEMBER
Yes, thick black smoke.
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Thursday, February 7th, 2013 AT 1:55 AM
Tiny
RASMATAZ
  • MEMBER
Running too rich-could be a leaky injector or fuel pressure regulator-also check the coolant temperature and oxygen sensors-
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Thursday, February 7th, 2013 AT 2:05 AM
Tiny
KBAGIOMEA
  • MEMBER
Many thanks.
I will get these checked out.
Rgds
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Thursday, February 7th, 2013 AT 2:22 AM

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