1992 Chevy Corsica Engine Stop working

Tiny
SKULLYJ
  • MEMBER
  • 1992 CHEVROLET CORSICA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 144,325 MILES
What to repair on my engine when it's hard to start and when it run, it idle fast and shut off like the key has been turned off. Also when it's running when I press the gas pedal it kind of choke.I;ve replaced the TPS. IAC.O2 sensor. When it run it run real good.I would really appreciate your HELP. Thanks In Advance
Saturday, October 24th, 2009 AT 6:11 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
Have you checked fuel pump pressure? When was the last tune up? Have you checked for vacuum leaks? EGR?
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Thursday, October 29th, 2009 AT 8:08 AM
Tiny
SKULLYJ
  • MEMBER
  • 5 POSTS
Yes I have had the fuel pressure checked and the mechanic said it was good. No vacum leaks.
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Friday, October 30th, 2009 AT 1:06 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
More than pressure I am worried about fuel pressure drop off. Did he check that?
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Friday, October 30th, 2009 AT 1:28 PM

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