Question about 1999 Chevrolet Astro

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Sometimes the engine will not start (hot or cold). Sometimes the engine quits while driving 70 MPH on the interstate. Have new distr cap, roter, plug wires, plugs, fuel filter. (1999 astro van 4.3L)Any ideas?

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First thing to do change fuel filter. if it still does not work check pressure on fuel pump. possibly bad distributor or rotor cap

Posted on Jan 04, 2011

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Posted on Jan 02, 2017

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