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I have a 2003 GMC Yukon I cannot get it to start it will turn over but won't start I thought maybe low gas so I added gas still nothing.. Not fuel pump because I hear it trying to work. I am a single

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  • Cars & Trucks Master
  • 2,101 Answers

Hi . when you turn the key do you hear the fuel pump go on. I need to know when it dead . was you driving it? do you know if there is a codes ? how many miles .? can you go to my link to my garage on facebook. ted's repairs please thank you

Posted on Dec 01, 2012

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Posted on Jan 02, 2017

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SOURCE: my 2003 gmc yukon wont start

fuel pump is bad change unit

Posted on Jul 27, 2008

  • 40 Answers

SOURCE: the ignition won't turn for a 2003 gmc yukon denali

make sure the wheels are straight.. if you park them with them turned to one side the steering column is under a bind.... if they are turned all the way to the right you will for example have to turn it a little to the left to release pressure as you turn the key...

Posted on Nov 26, 2008

  • 7 Answers

SOURCE: Fuel problem 1998 cadillac deville

I read somewhere that the fuel pump is lubricated by the Gasoline.It warned to never run out of gas with these Cadillacs.It may need a new fuel filter now.

The junk may have collected in your fuel filter?

Someone posted they had there fuel pump quit after running out of gas 3 weeks later. Try disconnecting your battery for 10 minutes first to see if it is actually the Anti-theft system.

Posted on Mar 04, 2009

  • 14036 Answers

SOURCE: 04 GMC Yukon won't start on less than 1/4 tank of gas

have your evaporative emission control system check.sound like you have purge valve solenoid not working or vent valve control solenoid.have it scan.to see which component not working..reason your gas tank expanding. your fuel vapor building up pressure.your purge valve and vent valve open allowing gas vapor from charcoil canister. to be burn in the intake manifold to be burn in combustion chamber.

Posted on Jun 06, 2009

Molson02536
  • 3854 Answers

SOURCE: 2003 GMC Yukon - fuel pump

Check your ECM fuse. There should be 2 fuses for your ECM. It's the ECM that controls the function of the fuel pump. Good luck friend and it's also common for the wire harness from the frame to the fuel pump to go bad due to corrosion from the bad weather we get in the winter and rainy spring and fall. 

Posted on Sep 04, 2009

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1 Answer

LOW OIL PRESSSURE 2008 GMC YUKON DENALI


2008, I would start with replacing the oil pressure sending unit. Or maybe adding oil.

Feb 16, 2015 | 2008 GMC Yukon Denali

1 Answer

My 2003 yukon died but was low on fuel


If the engine does not crank, I doubt it has anything to do with the fuel system. You would need to find out if you have power at the starter posts when the key is in start position. Will it crank in neutral, and is the security light flashing ?

Jan 31, 2014 | 2003 GMC Yukon XL

1 Answer

2003 yukon xl turns over fine wont start.


Someone will need to figure out if you are lacking fuel to the injectors or spark to the plugs to proceed.
You say the pump is fine, have you checked the fuel pressure, and do you know if the injectors are getting voltage and ground pulse from the computer ?

Dec 11, 2012 | 2003 GMC Yukon XL

1 Answer

Ran out of gas and now it won't start after adding 5 gallons


the fuel pump is cooled by gas so if u run it low alot or {OUT} it can burn it up
keep that tank at 1/4 or u will pay!!!

Jul 21, 2012 | 2002 GMC Yukon XL

1 Answer

Suddenly stalled in traffic, gas was low but I dont think empty. Added gas would crank but not start. Alternator pulled and tested OK. Still won't statrt seems to not be firing.


spray WD40 into intake, if it acts like it wants to fire, it is a fuel problem, more then likely the fuel pump. Now if it doesn't act like it wants to fire then it is in the ignition senor, distributor. Hope this helped Tim

Oct 19, 2010 | 2003 GMC Yukon XL

1 Answer

Yesterday i ran out of gas. I filled a gas can and put gas in but the car still wouldn't start. I have a 2003 gmc yukon denali, i was told by the dealer that the fuel pump may have burnt out. any advice?


i would say the fuel pump went out also here's a easy way to find out put your head down by the gas tank have someone turn the key on if you here a buzzing sound it's good if you hear nothing well get ready to drop that gas tank.

May 05, 2010 | 2003 GMC Yukon Denali

1 Answer

Ran out of gas. After adding gas, GMC Yukon XL Denali (2003) will not start. Is it as simple as changing out the fuel filter?


Under the hood in the fuse box you need to check two fuses, PCM1 and PCM B. If both of those are fine the next step is to look at the right side of the engine along the fuel rail. Tiy;ll see a black cap. Remove the cap and turn the key to the on position and then press the valve inside to see if there's any fuel coming out.

It's quite possible the fuel pump burned up when you ran out of fuel. When you turn the key to the on position can you hear the pump activate and send the fuel to the injectors for initial start?

Oct 04, 2009 | 2006 GMC Yukon

1 Answer

2003 yukon xl 5.3l flexfuel all plugs lean on passenger side


P0131 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage

P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1


Bank 1 Sensor 1
P0300 - Engine Misfire Detected

I would check for vacuum leaks, maybe intake or brake booster

Dec 16, 2008 | 2003 GMC Yukon XL

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