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2001 GMC Yukon Fuel System

Tiny
SPIRITCO1
  • MEMBER
  • 2001 GMC YUKON
  • V8
  • 4WD
  • AUTOMATIC
  • 98,000 MILES
My Yukon ran out of gas, I put in 2 gal then 5 additional gal and another 5 gal, the engine was running fine until running out gas, now the vehicle will not start, my neighbor suspects fuel pump, can you help the vehicle will not start and fuel don't seem to be getting to the engine.
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Thursday, January 31st, 2008 AT 5:06 PM

2 Replies

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
Try spraying starting fluid into intake, if fuel pump is weak it should start and stay running. These fuel pumps are so weak running out of gas can ruin them real fast. Another thing try banging on gas tank while someone tries starting it.
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Thursday, January 31st, 2008 AT 5:11 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Reinforcement

Do you hear the fuel pump come On for 2secs-if not direct power to the gray which is the power circuit and black for ground and see what happens-don't come on-its gone burned-up


https://www.2carpros.com/forum/automotive_pictures/12900_fuel_pump_circuit_2.jpg



Good Luck-
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Thursday, January 31st, 2008 AT 5:23 PM

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