1999 Chevy Suburban

Tiny
MARIOANAYA
  • MEMBER
  • 1999 CHEVROLET SUBURBAN
  • V8
  • 2WD
  • AUTOMATIC
  • 109,000 MILES
MY QUESTION IS: WHEN START PUSHING THE GAS PEDAL AFTER BEING PARKED, THE CAR STARTS 'LIKE COUGHIN'" AND FEELS THAT THE GAS IS NOT COMING TO THE CARBURATOR. I HAVE REPLACED GAS PUMP, SPARPLUGS, DISTRIBUTOR AND CABLES AND THE PROBLEM IS STIL THERE.

COULD THE PROBLEM BE AN OXYGEN SENSOR OR THERE IS ANY OTHER PART THAT I HAVE TO REPLACE RELATED WITH THE CARBURATOR?
Tuesday, January 26th, 2010 AT 9:02 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum. Do you have the spider fuel system? Sometimes the fuel poppets need cleaning. The best cleaning procedure is a shop procedure.

Also, use a gage and check fuel pressure. Some of the natioal brand autostores used to loan out a fuel pressure gage. They used to check trouble-codes for free, also. You can call and ask?
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Tuesday, January 26th, 2010 AT 10:32 AM

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