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1994 Chevy Camaro ENGINE SURGES

Tiny
SANDY50
  • MEMBER
  • 1994 CHEVROLET CAMARO
  • V8
  • 2WD
  • MANUAL
  • 176,000 MILES
AFTER CAR GETS TO OPEATING TEMP ENGINE WILL SURGE UP AND DOWN HAS NO CHEKC ENGINE LIGHT AND NO CODES I HAD IN A CHEVY GARAGE THEY REPLACED TP AND IAC MOTOR BUT CAR STILL ACTING UP
Sunday, August 16th, 2009 AT 9:04 AM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Did they check the catylatic converter?
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Thursday, September 3rd, 2009 AT 8:49 AM
Tiny
SANDY50
  • MEMBER
  • 2 POSTS
THE CAR CAT CONVERTORS WERE REPLACED ABOUT 4 YEARS AGO ONLY TIME THIS CAR WILL SURGE IS WHEN WEATHER IS HUMID AND HOT AND WHEN YOU HAVE TO SET AT A STOP FOR A WHILE IN TRAFFIC
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Thursday, September 3rd, 2009 AT 5:12 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Has the fuel pressure been tested when this happens? Also, did you have the ignition module tested? I wonder if it is breaking down in the heat.
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Thursday, September 3rd, 2009 AT 8:46 PM

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