2003 GMC Envoy Blinkers

2003 GMC ENVOY
176,558 MILES • 6 CYL • AWD • AUTOMATIC
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TIGGR6801
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  • 1 POST
My bulbs are all good but the blinkers and the switch blink really fast. What could be causing that?
Nov 11, 2015 at 3:20 AM
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RIVERMIKERAT
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  • 6,110 POSTS
Faulty blinker module assembly. It's the "can" located on or near the fuse panel inside the vehicle.
Nov 11, 2015 at 6:07 AM