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1994 GMC Yukon - Page 7 Questions & Answers
My 2004 gmc yukon xl will run after 2 times cranking
Low fuel pressure ? What engine ? 4.3 vortec ? Center port fuel injection ? . These are real picky if it does have proper fuel pressure , won't start . These are know for various problems , leaking fuel pressure regulators located under the intake manifold . That is if your yukon has this system ?
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