what is wrong with my blazer

Asked by Dec 31, 2015 at 08:56 PM about the 2001 Chevrolet Blazer 4 Door LS 4WD

Question type: Maintenance & Repair

I have 2001 chevy blazer, when I go to start it , it tries to crank, when I let go of
the key it acts like it start but dying out. Put in new starter, ignition, checked coil,  
new cap,

2 Answers

72,265

First try squirting some starting fluid down the throttle body or a little gas and see if it fires off. If it does then probably the fuel pump, but would want to check the fuel pressure before replacing.

10

Try checking the online fuel filter there should be at least one also one coming off the fuel pump

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