2003 Suburban trouble

2003 CHEVROLET SUBURBAN
95,000 MILES • V8 • 2WD • AUTOMATIC
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CDD
  • MEMBER
  • 1 POST
My suv suddenly lost almost all power while I was driving it. Then the power returned after a minute or two. What could be wrong?
Mar 8, 2011 at 7:17 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JDL
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,098 POSTS
Intermittent issues can be a pain, you have to test when problem is ongoing. Make sure battery connections are all clean and tight. May have to check feed to and from ignition switch. You have to test when problem is ongoing, can't find problem otherwise.
Mar 8, 2011 at 7:41 PM
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