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1992 Chevrolet Corsica car problems

Tiny
THE DO IT YOURSELF GUY
  • MEMBER
  • 1992 CHEVROLET CORSICA
  • 153,000 MILES
Car starts and idles poorly and a strong smell of gas, has no power, was running fine then running poorly. What could be wrong? I have replaced plugs and wires, o2 sensor, map sensor, air filter, fuel filter and also replaced the icm.
Saturday, June 22nd, 2013 AT 8:35 PM

5 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure first
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Sunday, June 23rd, 2013 AT 12:53 PM
Tiny
THE DO IT YOURSELF GUY
  • MEMBER
  • 3 POSTS
I checked the fuel pressure, it pagged the guage I did this with key on engine off, the fuel pressure should read 41 to 47 so does this mean that the fuel regulator is bad?
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Sunday, June 23rd, 2013 AT 7:32 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
More than likelyyou shold only get the spec at idle that you have.
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Monday, June 24th, 2013 AT 6:48 AM
Tiny
THE DO IT YOURSELF GUY
  • MEMBER
  • 3 POSTS
Ok I will check with the car idling if it checks good then what do I do?
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Monday, June 24th, 2013 AT 11:23 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
You only need to turn the key on and you said it buried the gauge so it should be 41-47 psi. Same at ilde.
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Monday, June 24th, 2013 AT 12:28 PM

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