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2000 Chevrolet Astro Question: code po300 alot white smoke at the tail pp smeall fuel alot

 

Question

ramval, Waukegan, IL, May 31, 2012, 20:40
 Rookie

i remplese the fuel press regulator and goes away for like 2 hrs

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  • Answer #1

    PARTS GUY May 31, 2012, 20:44
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     Master

    What is the fuel pressure and volume.
    I hope you are not driving this vehicle.

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    ramval, May 31, 2012, 21:00
     Rookie

    i heve 75 to 79 psi at the fuel pomp and i think its to mach and no im not drive this car thanks

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  • Answer #2

    Greg's Orange Auto (13671 Answers) , Orange, CA - (714) 361-9386
    globalhelper June 01, 2012, 06:08
     Master

    you have multiple eng misfires, seek help it sounds like its flooding or there are other issues

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