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Old 08-27-2012, 06:53 PM   #21
Al C.
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Drives: ZL1 #529 "El-Jefe"
Join Date: Mar 2012
Location: Las Vegas, NV
Posts: 672
For what it's worth, I took my car to the dealer today because the service director called me and said GM had a fix for the valve issue.. They had to reprogram the "fuel pump flow control module"... "software anomaly in fuel pump control module".. It seemed to fix the problem..
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Last edited by Al C.; 08-27-2012 at 07:06 PM.
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