floods on cold mornings on 2007 Chevrolet Suburban 1500

When trying to start on cold mornings (40 degrres) the fuel system floods the cylinders. Only waay to start is to hold accelerator to the floor. I understand that the injectors don't pulse when you do this. On warm days and after engine has been run, no problems.

by in Hallettsville, TX on January 03, 2011
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1 answer
ANSWER by , January 03, 2011
ck coolent temp sensor