Question about 1999 Chevrolet Blazer

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99 chevy blazer wont stay running

My blazer starts but immediatly dies. i changed the fuel filter and fuel pump. it is acting like it is starving. when gasoline is poured in to the throttle body it runs till the gas is gone. i checked the fuses and the relay. cant seem to figure this one out

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  • Anonymous Sep 14, 2008

    starts but will not run, has new new fuel pump and plugs

  • ryoung229 Sep 19, 2008

    I have the same problem with my blazer. Where exactly is this valve filter at? is it in the fuel pump.

  • shawnaalvers Feb 22, 2009

    where is the vavle filter in the gas line?

  • DCMM Mar 25, 2009

    mine wont run eather no micanic can figer it ou is this little filter in the gas line the solution.

  • shawnaalvers May 11, 2010

    where is the filter in the gas line

  • aulden wade butts
    aulden wade butts Mar 19, 2014

    1990 dodge 150 pickup truck runs as long as gas is being poured into the throttel body but dies when the gas is not being poured

  • Anonymous Mar 29, 2014

    poured water on my motor,if I get it to start it sound really bad acts like I put bad gas in it.

  • Anonymous Apr 01, 2014

    88 chevy 4x4 2500 Sat all winter nevertried to start Snow gone charged batt and started truck.Let idle to warm up ,was running and stopped. Will not start now. Runs with gas put in throttle body.



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Could be EVAP or clogged spider injector

Posted on Aug 10, 2013

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You will want to check the fuel filter you installed to make sure that it is installed correctly. Most of the replacements are a one way filter to allow fuel to go from the tank to the engine but to not go the other direction so if by chance it is installed backwards then you would have this problem.

Posted on Mar 19, 2013


There is a lttle type of valve filter in the gas line the size of a spark plug, i had same problem.

Posted on Sep 17, 2008

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