93 GMC Suburban dies intermittently?

[Fletch]

I have a 93 Suburban that stalls intermittently. This just just started happening and had been running fine up to this point. If I let it sit overnight I am able to get it started again and it runs just fine for 5 or 10 minutes and then it stalls again. Right before it stalls the engine will start to run rough and then dies. I am not getting any spark or injector pulse after it dies. Any ideas on what direction I should go to further diagnose? Thanks.

 

[Molson02536]

Start with the simple and replace the fuel filter, and clean the throttle body and IAC. The other thing too is the EGR valve may be sticking, but i am leaning towards the fuel filter. Auto Zone will have the filter and they can give you the step by step instructions to replace it and you can also pick up the throttle body cleaner to clean the throttle body, (IAC) idle air control valve, and EGR valve. Good luck