2007 Chevrolet Suburban 1500 Q&A

2007 Chevrolet Suburban 1500 Question: floods on cold mornings

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. -
Answer 1
ck coolent temp sensor -