2003 Other GMC Models

2003 GMC
880,000 MILES • V8 • 4WD • AUTOMATIC
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TARABLADE
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  • 1 POST
my truck is idoling low and then stalls when sitting at red light and also when i go in truck to start up the battery is dead and then i have to jump it
Mar 22, 2008 at 1:30 PM
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ROWTIEAR
  • MEMBER
  • 91 POSTS
Sounds like a charging system problem, possibly the alternator.
Mar 22, 2008 at 8:46 PM