Question:

My 2002 Yukon has been running fine, but now will not start.

by Guest13612320  |  2 years, 6 month(s) ago

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Engine cranks over like normal but does not fire. No error message lights displayed.

 Tags: 2002, Fine, running, start, Yukon

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  1. automd
    You may look at at a manual. I believe Yukon has two fuel pumps and it might be a possible issue. Another is plugged fuel filter, or faulty fuel pressure regulator.

  2. Guest16292705
    i replaced fuel pump in 02 yukon and now the truck want start.. i cranked with old but.. whats going on?
  3. Rackmack
    Could be a bad coil pack. Just because a coil pack goes bad does not mean it will show up as bad upon reading for codes. Second thought would be, bad crankshaft position sensor, bad camshaft sensor or both. Generally, no fire means bad coil pack.
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