2003 Chevrolet Trailblazer Q&A

2003 Chevrolet Trailblazer Question: Wont start after shutting off until it sits for awhile

My trailblazer starts just fine at first. If I have to stop for gas, or walk into a store, it won't start when I get back in. I have to let it sit for at least 10-15 minutes before it starts again. -
Answer 1
Really need to check for codes. Does it crank over and not start or does it just not do anything, not even crank over? -
Comment 1
It cranks,JUST WON'T START BACK UP TILL i SIT FOR AWHILE. -
Answer 2
ck fuel pressure fuel pump is probley bad -