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GMC Yukon

Why would your 2003 Yukon XL run fine one minute and act like it is running out of gas the next then start and run fine again?

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Wiki User
November 03, 2007 5:34AM

Hmmmm... I had a similar problem, once. Turned out it was the A/C compressor trying to kick in and the pump was shot. All I had to do was unplug all the plugs from it and it quit.