engine cut off while stop on signal or round about with the gear on D

1996 GMC JIMMY
172,000 MILES
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ALMAEENY
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when I try to stop the car in signal or round about and keep the transmission in D the RPM change up&down then the engine cut off
Dec 30, 2011 at 11:32 AM
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RASMATAZ
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Clean out the idle air control valve and see what happens- is that idiot light called CEL On?
Dec 30, 2011 at 11:44 AM
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ALMAEENY
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I already clean clean the IAC VALVE but still same problem
Dec 30, 2011 at 12:12 PM
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RASMATAZ
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Try cleaning out the EGR valve
Dec 30, 2011 at 12:18 PM
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ALMAEENY
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The EGR already disconnect long time before,if the battery eye show black dot if I replace the battery can solve the problem
Dec 30, 2011 at 1:44 PM
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RASMATAZ
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Wow! replace the battery and go from there
Dec 30, 2011 at 9:15 PM