Question about 1999 GMC Yukon

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How to syphon gas from a 1999 gmc yukon

Is there anything that would prevent me from getting syphoning the gas out of my old Yukon through the filler neck? Is there something just before the tank to prevent the hose from getting into the tank?

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 109 Answers

SOURCE: Gas tank wont' fill to specs

Based upon my experience, I would say it's a manufacturing defect. Something in the filler or the tank itself. I've seen cases where the dealer replaced the tank and related parts when this is happening.

Posted on Nov 17, 2008

smartr10U
  • 1305 Answers

SOURCE: I have a 1999 GMC Yukon Denali, 350 V8. I want to

check in the area above the rim of the oil filter...they're typically located very close to the filter.
k

Posted on Jun 26, 2009

  • 38 Answers

SOURCE: 1999 GMC Yukon seems to backfire once in a while

look for vac leak at egr valve, when cold spray carb cleaner on and see if it speeds up the eng

Posted on Jun 27, 2009

roniecon
  • 6826 Answers

SOURCE: 2004 GMC Yukon won't start if less than 1/4 tank of gas

sending unit for gas gauge is not correct

Posted on Jul 07, 2009

  • 1 Answer

SOURCE: 1999 GMC Yukon - Blower only operates on high. I

on these models on the harness that plugs into the fan switch goes bad, I changed the switch and found this harness melted together on my 99 yukon

Posted on Jul 19, 2009

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I need to know what transmission is in my 99 gmc Yukon. Or how to find out


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Jan 26, 2016 | GMC Cars & Trucks

1 Answer

I know all about replaceing the fuel pump i just want to know if you can syphon the gas out first on a Plymouth Grand Voyager 1999? or is there some other way to get it done? last time we had no gas


You most likely have to remove the filler
hose, to drop the tank,so syphon the gas
directly from the tank with the hose off,
where ever your going to remove it from

Nov 02, 2014 | 1999 Plymouth Grand Voyager

1 Answer

How do I syphon the gas from a 1999 plymouth grand voyager?


Forget trying to syphon via the filler cap as most now have anti-syphon built in. Try breaking into the fuel line before it enters the engine and let the fuel pump do the work. On my old car (a 2002 Fiat) the line was just a push-fit connection. I disconnected and fitted a hose over the line to a container. I turned on the ignition and the pump switched on and started filling the container. It did, however, need switching on and off a few times because I believe there is some kind of pressure switch within the system and the pump stopped once it realised the pressure to the fuel injection system was not building up.

Nov 02, 2014 | 1999 Plymouth Grand Voyager

2 Answers

1999 GMC Yukon. Rear AC cooling great. Font AC not cooling as well. Replaced orfice syphon tube, vaccumed down and recharged with 2lbs R134a. Checked front temp controller. All checks ok. Front AC still...


If the rear is working well and front is not I would suspect a blend door or actuator issue in the front.Double check and see if you can hear anything moving when you are adjusting temperature from hot to cold.Also check and make sure the air flow moves properly from defrost to vents and floor etc.

Jun 12, 2011 | 1999 GMC Yukon

1 Answer

I'm trying to feed the syphon hose into the tank of my 1993 jeep grand cherokee from the filler and the hose doesn't seem to feed all the way in.


welcome to the world on anti gas theft, there is a block in the filler neck to prevent syphoning, you can disconnect the feed line to the injectors and hotwire the fuel pump to drain it

May 14, 2011 | Jeep Grand Cherokee Cars & Trucks

2 Answers

The tank is almost full, but no matter how i put the hose in I can't get it to go down far enough to syphon the gas out


Hi, there are baffles in the filler pipe designed to prevent siphoning. If you need to drain the tank, I would disconnect the filter and use the fuel pump to drain it.

Mar 26, 2011 | Nissan Sentra Cars & Trucks

1 Answer

I am trying to syphon gas from my 99 Cavalier with a fluid transfer pump.when I run the hose down the filler neck I meet resistance and try to pump only getting small sprays of gas.Do the '99 model's have...


Yes, virtually all cars have them these days. You will not get any fuel out of the filler cap. There are some places you might get access to the tank contents like the outlet to or from the pump, the rubber connector that connects the filler pipe to the tank or the fuel pump if it is mounted in the tank and is accessible under the back seat.

Mar 11, 2011 | 1999 Chevrolet Cavalier

2 Answers

How do I syphon gas out of my 1999 ford taurus


there may be a screen in the fill neck by sometimes there is enough room if you take the rubber fill hose off at the gas tank opening insert a hose or the syphon gizzmo gas don't taste very good is you have to do it manually don't swollow

Jan 01, 2011 | 1999 Ford Taurus

1 Answer

I have a 2003 sante fe that has died with a full gas tank. I have tried syphoning the gas out but it appears there is something blocking the syphon hose from going all the way into the tank. any...


there is a roll over ball blocking you if your vehicle was to roll over there is a ball that will close off filler neck trapping fuel for safety purposes under vehicle follow the filler neck down to tank beside the big filler neck hose should be a smaller hose remove that hose from tank and insert your syphon hose there this should work for you i assume you have determined that the uel pump is your problem and are trying to access the pump??

Apr 26, 2010 | 2003 Hyundai Santa Fe

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