Question about 1996 Chevrolet Blazer

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96 blazer.4.3 ltr 4x4.new crank sensor.new fuel filter.new coil.got fuel and spark.still won't start

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  • Master
  • 1,669 Answers

How about the fuel pump...are you getting the fuel to the cylinders? Is the fuel making it through the fuel line through the fuel filter? Drop a few drops in 1 cylinder, if it fires, you have a fuel problem. Does it turn over? If not check out the motor starter!

Posted on Dec 31, 2012

Testimonial: "any help is good.you guys are sticking with me.can never thank you enough "

  • 13 more comments 
  • cody2055
    cody2055 Dec 31, 2012

    it\'s getting some fuel.i tried hitting it with starting fliud and it didn\'t help

  • Leigh Perlmutter
    Leigh Perlmutter Dec 31, 2012

    Did it FIRE? If not, check out the distributor, rotor, plugs low voltage wire to the distributor...

  • cody2055
    cody2055 Dec 31, 2012

    whats the low voltage wire?because it seemed to be firing but still would'nt kick.even dosed it with ether

  • cody2055
    cody2055 Dec 31, 2012

    yes it's turning over

  • Leigh Perlmutter
    Leigh Perlmutter Dec 31, 2012

    Open up the distributor! It may be firing only on one or two cylinders. The rotor may be bad or even the cap! Check for carbon deposits or corrosion on the rotor and distributor cap!

  • cody2055
    cody2055 Dec 31, 2012

    i ordered a new cap.i'll pick it up in the morning.i'll hit you up tomarrow.thank you and have a safe and happy new year

  • Leigh Perlmutter
    Leigh Perlmutter Dec 31, 2012

    You too! I guess you found corrosion on the cap...change the rotor at the same time, avoid future problems!

  • cody2055
    cody2055 Jan 03, 2013

    still no start.think it may have jumped time.tryed to turn the dist. but seems like the dist clamp is stuck to it.is it ntched to keep it from moving or just stuck

  • Leigh Perlmutter
    Leigh Perlmutter Jan 03, 2013

    The clamp on the bottom of the distributor has a bolt on it that you should be able to loosten. If you do you will need to get a timing light and yellow marking chalk and retime the engine. There are complete instructions in the Haynes automobile book available at your lical parts store specifically for '96 Chevy Blazer!

  • cody2055
    cody2055 Jan 04, 2013

    but when the bolt is loosened does it alow the distr. to move

  • Leigh Perlmutter
    Leigh Perlmutter Jan 04, 2013

    It should!

  • cody2055
    cody2055 Jan 04, 2013

    ok i'm gonna try again because it seemed stuck to the dist

  • cody2055
    cody2055 Jan 15, 2013

    ok.game over.sent it to the garage.after all the brand new parts i forgot the rotor.the spark burnt threw the rotor and was arching off the dist. shaft.all better and thank you for all your help

  • Leigh Perlmutter
    Leigh Perlmutter Jan 16, 2013

    Now do some thinking about checking out your engine regularly...routine maintenance!

  • cody2055
    cody2055 Jan 16, 2013

    oh you betcha.thanks for all your help

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Posted on Jan 02, 2017

  • 564 Answers

SOURCE: 1997 Blazer no-start

sounds like youve really done your home work all that comes to mind now is try a cam posistion sensor this would keep your car from starting as well if that is good you can aslo try a crank sensor. you will get all of the readings that you are getting and these sensors can still be bad.

Posted on Dec 24, 2009

grease16
  • 58 Answers

SOURCE: 92 CHEVY BLAZER K1500 WON'T START

try messing with the radiator because it is most likely overheating

Posted on Dec 02, 2008

  • 2422 Answers

SOURCE: 1992 chevy blazer 4.3 vortec engine 2w dr have

Check the wireing to the pump they had problems with it it tended to over heat and corroad there is a service bulliton on the prroblem #25215705and a kit with new wires and connector to resist over heating Icould give you the kit # but i got a DELPHI pump and the connector dosn;t fit a chevy pump

Posted on Nov 23, 2010

SOURCE: I have a problem with

Most likely will have to remove the intake, and replace
the pressure regulator and spyder poppet/assy

Are the spark plugs wet & a gas smell ?

Posted on Mar 23, 2011

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I have a 94 S10 blazer/Tahoe "yes It is" engine code W with a no start problem. I thought it was the Fuel pump, But after replacing it the vehicle won't start. It is getting spark and if I...


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Go back to basics. Check if you have spark. From the coil and the plugs. Check if you have fuel pressure, check if you have compression on all cylinders. If you have all three action should happen.

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