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2000 Blazer Just Shut Off


GR82BINSPIRED
09-06-2007, 04:43 PM
If anyone has a clue please help. While driving my blazer just shut off. It was running fine and it just shut down and now i can't get it to start. It cranks but won't turn over. There is gas in it. Thanks for any and all suggestions

old_master
09-06-2007, 04:52 PM
When the key is turned to the RUN position, (engine off) do you hear the fuel pump run for approximately 2-3 seconds, then shut off?

GR82BINSPIRED
09-06-2007, 04:57 PM
yes i hear the fuel pump

GR82BINSPIRED
09-06-2007, 05:05 PM
well earliar i could hear the fuel pump i just checked again and am not sure if it is going on or not now. i'm a chic so not to bright on this stuff my brother is coming over to look at it and i just want to give him all possibilities so hopefully he can fix it without having to go to a shop. Thank you

old_master
09-06-2007, 05:07 PM
Have you checked fuel pressure?

Is the SES, (Service Engine Soon) light on?

Have you checked for a blue, not orange, spark at more than one spark plug? It should be able to jump at least 1/2".

GR82BINSPIRED
09-06-2007, 05:11 PM
SES light was not on. I will have my brother check sparks, pump and pressure and will get back to u thank you so much. n

GR82BINSPIRED
09-06-2007, 11:41 PM
Brother checked spark and it's sparking but checked fuel filter and it looked good but i guess he took it off and no fuel comes out does that mean pump is bad. I don't think we are able to hear the pump does that mean the pump needs to be replaced

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