1993 Buick Lesabre engine electrical

1993 BUICK LESABRE
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BYRD1574
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Car idles fine but try and give it gas it starts to cut out and wont run but runs fine once it warms up.starting to get worse bogs down and cuts out like its got bad gas.have changed the gas put new plugs and plug wires.and a new relay sensor and air flow sensor.dont know what else to do car Iis my only transportion
Nov 18, 2013 at 10:10 AM
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JACOBANDNICKOLAS
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Have you checked the fuel pump pressure when it is cold? Has the check engine light come on?
Nov 18, 2013 at 10:36 AM
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HARRY P
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I'd change the fuel filter since it's probably as old as the car.
May 22, 2014 at 7:24 PM
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