1994 GMC C2500 Repair Question
2500 5.7 fuel pump
negative, fuel pump turns on when you turn the key on momentarily until it is up to pressure,when you crank the engine and fuel pump comes back on, after changing the fuel filter most likely it stayed on a little longer. that is normal
2,176 answers provided
Thank you for answering my question. I am glad to know that everthing is ok.
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