1995 chevy silverado, 5.7 L, 130,000

1995 CHEVROLET TRUCK
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ROADRUNNER118
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[b:77b52a580b]Code 35 appeared, changed the IAC valve, will try again. Truck idles fast at times, should I also change the EGR valve & solonoid? Has anyone else had this problem as the code reappeared after changing the IAC. Thanks for any info... :D [/b:77b52a580b]
Nov 26, 2006 at 1:51 PM
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GMX
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DID U FALLOW THE IAC REPLACEMENT INTRUCTIONS , MY GUESS IS THAT U HAVE A VACUUM LEAK AT THE TB GASKET VERY COMMON. U SHOULD SPRY CARB CLEANER ALONG THE BASE OF THE TB IF IDLE COMES DOWN THERE IS A TEAR IN THE GASKET. REPLACE ( 3 13MM BOLTS & 5/8 FUEL LINES)
Nov 28, 2006 at 10:58 PM