Question about 2001 Chevrolet Express Cargo

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2001 Chevrolet Express 5.7 engine cranks but wont start,Ireplace fuel pump,fuel filter and still notting..

Cranks but wont start,fuel pump,fuel filter replaced now what?

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  • Chevrolet Master
  • 15,478 Answers

Check the crankshaft sensor.

Posted on May 14, 2014

  • Roger Paull III May 23, 2014

    them pesky crankshaft sensors... also check if it has spark, pull a wire off a plug and stick it in an uninstalled plug and ground it while someone else turns it over, you should see sparks on the uninstalled plug.

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Posted on Jan 02, 2017

Jay_from_Ma
  • 99 Answers

SOURCE: fuel pump

i believe it's around 80, but anything higher than 60 should run it somewhat, just lacking power, and dogging out while accelerating, like a running out of gas symptom.

Posted on Dec 14, 2008

picatudo
  • 239 Answers

SOURCE: 2000 chevrolet express van wont start

yes, new pump inside tank

Posted on Jan 03, 2009

  • 12 Answers

SOURCE: 2002 chevy express 3500 turns over but wont start,

CHECK YOUR CRANK SENSOR AND CAM SENSOR.

Posted on Jul 29, 2009

  • 3 Answers

SOURCE: my 02 trailblazer wont start, it cranks but wont

you have fuel ? check spark . 4200 motors have crank sensor issues

Posted on Dec 06, 2009

Danniboi
  • 1098 Answers

SOURCE: 1999 Chevy Express 1500 cranks over but will not

Hi

Have you checked the EGR valve, and or the air flow sensor? both could cause it not to start!

Also ensure the earth battery lead has a good connection to the car body from the battery.

Please get back to me if your unsure about these parts.

Regards
Dan

Posted on Feb 12, 2010

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1 Answer

HARD TO START


To clarify, the engine cranks and starts. If it cranks but won't start until 4 or 5 tries, I would check the fuel pressure before and after the first attempt. The check valve in the pump may be faulty and allowing the fuel to flow back to the tank when it is not running. The pump only gets power for the first 3 seconds during crank time until the engine starts.

Aug 27, 2012 | 1999 Chevrolet Express

1 Answer

2001 blazer wont start ran fine before turning off has fuel pressure has fire check timming ok relaced coil ,ing moduel crank sensor dist cap could it be the anti theft ?


You say it has fuel pressure, if it has sequential fuel injection it needs about 70psi to start the engine.
If it cranks and has spark to the plugs, the anti-theft system is not involved.
You did not mention the rotor, I assume you have spark to the plugs not just out of the coil.
If you have not yet checked cranking fuel pressure, I would start there. The pump could be weak or the filter stopped up.

Jul 22, 2012 | 2001 Chevrolet Blazer

1 Answer

2001 chevy malibu wont start after the car runs out of gas and we put more gas


It may take 3-4 times cranking for a few seconds,
with a 5 second pause between to get fuel up to the engine. Also may have sucked up
some dirt/debris into the fuel pump after running it dry. May want to change fuel filter.
you can try to have someone bang on the bottom of the tank while someone else
cranks engine. Sometimes this will free up a stuck fuel pump. good-day!!

Aug 05, 2011 | 2001 Chevrolet Malibu

1 Answer

Engine turns over, but will not start.


Check the fuel pump for pressure by removing the send line from the fuel filter and ranking the car. Place the line in an empty 2 liter soda bottle and have a friend crank the engine a couple of times to see if the pump sends fuel. If not, replace the fuel pump an replace the filter since you will have a line removed already.

Jun 01, 2010 | 2001 Chevrolet Blazer

1 Answer

2000 chevy express 1500 van having starting issues


Start with fuel system. Listen for fuel pump humm at fuel tank No humm check wiring to pump for power. Then check for spark at plugs and wires. Remove wire from coil and hold near engine and see arch when you crank. No arch. Replace ignition Modular inside distributor cap or cap or rotor

Feb 04, 2010 | 2000 Chevrolet Express Cargo

2 Answers

2001 chevy 3500 van Fuel pump out?


1st ensure the fuses are all good and there is fuel in the vehicle and your not getting a false reading by tapping on the tank ..does it sound Hollow oe Empty / another way is turn on the key and listen for the pump to work a slight humming should be heard ...if so locate the fuel bar and cap screw depress the valve shielding your eyes with say a towell and see if gas dispurses make sure the key is on while doing this if no gas is there or fuel pump is heard then it may be either a bad ground to the unit or the fuel pump itself corroded connections will contribute to this as well unclipping and reclipping the connection togeather should allow a better connection

Sep 26, 2009 | 2001 Chevrolet Express

2 Answers

2000 Chevy express van no fuel to engine - pump is good


Have you checked the fuel filter? Have you changed it EVER?

Apr 20, 2009 | 2000 Chevrolet Express Cargo

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