Question about 1993 Chevrolet S-10 Blazer

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1993 chevy blazer began bogging down when i press the accelrater, now it dies every time i press the gas and is very difficult to start. Has new fuel pump, filter, plugs and plug wires.

About two day before it began bogging down and would barely accelerate unless I pressed the gas extremely lightly on the petal. In the past few months I have replace the fuel pump, filter, plug and wires, injectors, and a bad vacuum line. i don't know what else it could be. i have been told to replace the catalytic converter.

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  • mike Apr 08, 2016

    Check mass airflow sensor and to a and check for vacuum leak around intake

  • mike Apr 08, 2016

    Throttle position sensor

  • mike Apr 08, 2016

    Is engine light on

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  • Chevrolet Master
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Could be the catalytic converter, very possible on a 1993.

Posted on Oct 10, 2012

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  • 1 Answer

SOURCE: 2000 chevy blazer, stumbles when trying to

Check the mass air flow sensor.

Posted on Jan 03, 2010

  • 1 Answer

SOURCE: truck bogs down when trying to accelerate.

Check the EGR valve by unplugging the vacuum hose and plug the hose with something

Posted on Aug 04, 2010

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