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Car Starting Problems
GM and GMC
Chevy Blazer
Chevy Blazer S-10

What could be the problem if a 2004 Envoy will not start?


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Wiki User
September 02, 2007 11:40PM

Start with the obvious. Bear with me. Does it have fuel? Did it recently run out of fuel? Is the battery charged? Are the battery cables hooked to the correct terminals? Red should be on the + and black on the -. Are all the belts tight? The alternator needs to charge the battery after each use. If all of these are fine, it could be something electronic went on it. Have a mechanic run a diagnostic test on it.