Question about 1997 Chevrolet Blazer

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97 s10 blazer cuts out and loses power while driving.

Fuel pump has been replaced so i'm wanting to know if it could be the crankshaft sensor.

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  • Anonymous Apr 17, 2009

    i have a 1996 s10 and when i push the trotle to the flor and it whjants to go but it is very gutless

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Had the same problem with by 1998 S10 a couple years ago. Changed fuel filter?? didn't work. Changed the fuel pump?? didn't work. Changed the fuel pressure regulator?? didn't work.

I was about to the end of my rope when I put a timing light on it and it showed firing on cylinders more then once a cycle. Turns out my distributor cap was bad and spark was jumping between contacts. When a spark is spread out over more then one cylinder, it doesn't fire correctly and that is causing it to bog out. Simple and a lot cheaper then all the other fixes I tried. Crank sensor was my next option though.

Posted on Feb 01, 2009

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I have a 1996 chevy blazer spudder and spits when driving around in overdrive at low rpms whats wrong

Posted on Feb 22, 2009

  • john m bell Sep 02, 2013

    i just had the same problem and found out in the end after a few houndred in parts that i had a wire burn and was grounding out going to the fuel injectors

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1 Answer

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