my 2016 chevy cruze won't start after i fill it up with gas, thought it was the gas cap but it still doesn't want to start

 

a stuck open purge solenoid can cause this condition. an evap leak or purge solenoid dtc is an indication of this problem. find the purge solenoid; with the engine off, key off, remove the purge hose, see if you can blow through the solenoid...if you can, replace it.