I have a 2005 Chevy blazer the base model.

This problem been going on for sometime. Taken it to two different mechanics... I've changed the fuel pump, alternator, solenoid twice, spider injector and crank sensor. I've also recently had the throttle body, idle control and mass air sensor cleaned.

It will work for a couple weeks no.issue and then do it constantly. Not sure what else it could be. No a.c. will be on and will take a moment to start back up again and could die right away some times have to feather it with gas.

Any ideas?

 

what brand fuel pump? also i would do a fuel pressure leakdown test