Goes into a no power mode while sitting at light

2000 GMC SAFARI
90,000 MILES
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DAVIDKROMM
  • MEMBER
  • 1 POST
Totally losses power while driving. Runs great, but randomly , while at a stop, you can feel the engine almost shift into a mode with no power. No take off or acceleration power, but if you push it, it will get up to about 50 mph.
Oct 7, 2012 at 11:21 AM
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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