Question about 2001 GMC Yukon XL

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How do i replace the fuel lines on a 2001 yukon xl

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Most parts stores dont sell metal fuel lines that long.. you can use metal brake lines though(same thing) these are different diameters so you need to take samples in to insure the right sizes are given to you..make sure to get longer than you measure by at least one foot measure carefully..

Posted on Jan 02, 2014


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Posted on Jan 02, 2017


SOURCE: replace rear brake pads on 2001 yukon xl

First remove the cap off the master cylinder. Push in the piston on one caliper with a c clamp, or pry it back between the pad and rotor with a prybar. Then remove the 2 bolts on the caliper itself. Replace pads.Go to other side, repeat sequence

Posted on Dec 11, 2008

  • 196 Answers

SOURCE: light replacement

Just reach behind the bumper and grab the light/electrical harness and twist is either way and then it should pull out put in a new 194 bulb and you are set.

Posted on Jan 08, 2009

  • 324 Answers

SOURCE: How do I replace the oil pan gasket on a 2001 GMC

Changing the oil pan gasket on a GMC Yukon XL is realtively simple, but does require removal of the exhaust pipe. You will need a new oil pan gasket and a new exhaust pipe flange gasket.
Put the car on ramps or jacks to access the undercarriage.
Remove the exhaust pipe by removing the 3 nuts holding the exhaust pipe flange to the exhaust manifold. These nuts often rust and prior application of penetrating oil may be required to remove them without damage. Once the pipe is unbolted, work the exhaust system loose from the hanging brackets. In most cases the entire system does not have to be removed since there is enough room to remove the pan with only the front hangers removed.
Drain the oil from the engine
Remove the 10 mm bolts holding the pan to the block.
Remove the old gasket material and scrape any remaining gasket from the block and pan.
Install the new gasket. Forma-Gasket or a similar product may be used in small quantities to "glue" the new gasket in place and prevent shifting while the pan is reattached to the block.
Reinsall the 10 mm bolts in a cross pattern to ensure the gasket is compressed evenly. Do not overtighten the bolts.
Replace the pipe to flange gasket between the exhaust pipe and the exhaust manifold with a new part.
Reattach the exhuast pipe to the hangers.
Install the 3 bolts connecting the pipe flange to the exhaust manifold.
Fill the engine with oil.

Posted on Sep 15, 2009

  • 176 Answers

SOURCE: 2004 Yukon XL Denali fuel gauge fluctuations

Your sending unit for the guage is part of your fuel pump in the tank. But first try your fuel pump relay, may be working intermittenly when you hit a bump or something. Or possibly a loose wire somewhere along the way. Much less expensive (worth a look).

Posted on Dec 18, 2009

  • 11 Answers

SOURCE: how do you reset oilchange light on a 2001 yukon

turn key to on position, pump gas pedal to floor 5 times and turn off key. start vehilce. Change oil light should flash for 7 seconds and then go out.

Posted on May 26, 2010

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Replace fuel lines

There are many reasons you may want to replace the fuel lines in your vehicle, including a worn rubber fuel line and shellac deposits in a metal line.Now,this is a video, How to Remove Fuel Lines ,hope,help.

Jan 01, 2014 | 2001 GMC Yukon XL

1 Answer

Why does it take several tries before my 2001 Yukon Xl start? fuel pressure regulator?

By cycling the key and it starting, I would suspect the fuel pump. Sounds like low pressure.

Jan 12, 2018 | 2001 GMC Yukon XL

1 Answer

Why does my 2001 GMC Yukon XL always cut off when stopping or starting at slow speeds such as in parking lots and at stop sings?

Check your fuel pressure it should be 60-66 psi with key and engine off.If its not within these specs then replace the fuel pump and filter.Sounds like you may have a low fuel pressure problem.

Nov 28, 2011 | 2001 GMC Yukon XL

1 Answer

2001 GMC Yukon 2500 XL 6.0L, fuel pump sounds like full of BB's, not just buzzing.

Well, that sounds like failure is coming soon, I suggest that you replace it.

Feb 27, 2011 | 2001 GMC Yukon XL

1 Answer

2001 gmc yukon xl was jerking, cut off. will not start.

it sounds like the fuel pump might have died, or blew fuse or relay see if it gets fuel at the motor

Feb 12, 2010 | 2002 GMC Yukon XL

2 Answers

Ran out of gas and my 2001 gmc yukon xl and it won't start now.

change your fuel filter when you get low on gas if there is trash in the tank it will wind up in your filter i would start there

Aug 07, 2009 | 2001 GMC Yukon XL

1 Answer

2001 yukon xl every 40 miles acts like its running out of fuel..turn off for 30 seconds and runs fine for another 40 miles then does it every 10 minutes and crank sensor has been replaced. wheres the fuel...

Not sure of filter location but it sounds like pump may be failing...when they do, they bind when they get hot, when cooled down, they work for a short time and then do the same thing again. Likely you will find the filter in the line near the tank...won't hurt to replace it first.

Aug 01, 2009 | 2001 GMC Yukon

1 Answer

My GMC yukon XL 2001 engine runs after 4 times of cranking.

Try turning key to on only, not start, 2 or 3 times first then try to start. If it starts good first try, then I'd change my fuel filter & then have fuel pressure tested if fuel filter didn't help. You may be looking at a new pump, but lets do filter & test fuel pressure first.

Jul 06, 2009 | 2001 GMC Yukon XL

1 Answer


May want to check fuel pressure regulator to do this start truck and pull off the vac.line on the regulator no fuel should be squirting out if it is replace regulator

Jan 29, 2009 | 2001 GMC Yukon XL

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