I HAVE A 93 YUKON GT IT IS ONLY GOING 5 TO 10 ...

  • Tiny
  • teezmo612
  • 1993 GMC Yukon
  • 129,000 miles

I have a 93 yukon gt, it is only going 5 to 10 mph, I think it is the fuel pump, but I know fuel pumps either work or dont. What do you think?"

Sunday, February 3rd, 2013 AT 10:30 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,555 posts

They can run with low pressure but I would have my cat converter checked as well. It could be clogged

Roy

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Sunday, February 3rd, 2013 AT 10:34 PM

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