Question about GMC Sierra 1500

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No starting,gaz coming into injectors but no start,no gaz in motor intake

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The injectors are probbly clogged, replace them.

Posted on Nov 26, 2008

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Ok i need your help I got a 95 gmc jimmy with a 4.3 vortex that's not starting I got fuel coming to the filter but no fuel going to the motor anybody got any ideals?


is there fuel coming out of filter. with it being a vortex motor it could be the fuel pressure is too low to open the fuel injectors or you have a cracked fuel line inside the intake manifold and not allowing the fuel to go out the injectors.

Sep 01, 2015 | GMC Cars & Trucks

1 Answer

ABS, BATTERY,GAZ LIGHTS WENT ON


no I am not there.. you need to put gas in.. charge the battery and try to start the car..after it charges a few hours..

Jan 02, 2014 | 1999 Chevrolet Venture

1 Answer

Fuel injector reeplacement


you don`t say what motor is in this so here is a basic procedure, find the fuel rail where the fuel lines connect to at the intake manifold.disconnect the fuel lines(be carefull you could get gas in your eyes from fuel spray or start a fire due to hot engine)these lines have high pressure fuel in them.look at the fuel rails to see what all is in the way to remove them and remove interferance items.remove the bolts that hold the rails to the intake manifold,gently lift wiggle the fuel rails and you may have to pry up on the rails in places to get them to come out with the injectors attached the rails.you should make sure any debris is removed from around the injectors so no dirt falls into the injector holes before you remove.then you can remove the injector to rail lock clips and remove the injectors from the rails.clean areas were the injectors will be going apply either gas or silicone on the injector O rings then install injectors to rail install lock clips and reassemble.replace all the O rings as they get dried out brittle and crack or split.re-install removed components start car and check for fuel leaks.

Mar 02, 2011 | 1998 Oldsmobile Silhouette

2 Answers

Installed new fuel pump car still won;t start


Check Filter inside Carb.. Also Under Beside the Gaz Tank ..Check unplug Gaz line beside Carb and start ..See if gaz came.. if yes
check filter inside Carb....Check wile pressing gaz pedal see if gaz spay . Make Shure The Primer Work Find.. Then Chek For Vaccum lost Vaccum Are Important For System Performance.. Some Logic Board work with Vaccum Exemple Boddy Trothle.. Electric Choke... Cruse Control Idle Control and Distributor Advance..
Good Luck

Oct 06, 2010 | Honda Accord Cars & Trucks

2 Answers

1999 chevy astro wont start has spark and fuel preasure someone looked at and said they think a injector might be bad under the plentum does this sound right before i start tearing apart motor


if you vehicle has a Vortec engine it's possible for and injector poppet to spring a leak , My $$'s on the fuel pressure regulator . it's underneath the plenum (under throttle plate) and to the rear of the injector spider . most times it leaks fuel into the rear cylinders

Jan 17, 2010 | 1999 Chevrolet Astro

1 Answer

The motor stop when i give gaz


i take it you have a 22re engine you must replace the fuel filter in a precarious position under the intake manifold

Sep 13, 2009 | 1994 Toyota 4Runner

2 Answers

Not getting fuel


Have you actually removed the fuel line from the intake rail and tried starting vehicle to see if fuel pumped through or did you use a fuel pressure guage to ensure you had adequate pressure. Have you also checked your fuel filter for flow. (Remove fuel filter look for arrow/indication of correct flow and either blow through it or use air comp. nozzle to blow through it to see if it is clear or restricted. Let me know and I can help you further...

Aug 30, 2009 | Hyundai Motor 1998 Accent

2 Answers

1999 dodge ram 2500 5.9 cummins diesel.won't start.turns over thats it. put in a new intake fuel pump. still won't start.got fuel to the injectors sometimes.


Check the fuel pressure at the filter. Odds are the lift pump, located below the filter, is toast. Continual cranking of the motor with a bad LP wil cause the injector pump to heat up and burn out. Replace the LP and fuel filter. Bleed the system by cracking the inlet to the injector pump and bumping the enigine over so the LP will run. Once you have fuel at the injector pump, crack injectors 1,3,and 4. Crank the motor for no more 6 or 7 seconds at a time until it turns over. Give the pump time to cool for a couple of mintues between cranks. This process is easier with two people, one to crank and the other to watch for fuel and tighten the injectors once it starts. If the injector pump is fried at this point from cranking with no fuel, the motor should idle, but will stumble all over itself when the throttle is applied.

-Brandon

Jan 11, 2009 | 1999 Dodge Ram 2500 4WD

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