I have an 2003 chevy blazer. Out of the blue it will begin to stall out when I come to a stop
Or I let the rpms go below 1000. Iwill have to put it in neutral and rev the engine to keep it running. Maybe it is a coincident but it seems to happen when I go below a quarter tank of gas. After I made it home and let it sit it ran just fine.It has done this twice this month...

. Replace the platinum spark plugs (ACDelco only).

. Replace the fuel filter.