Rear turning signal blinks fast?

2016 CHEVROLET IMPALA
80,766 MILES • 6 CYL • 2WD • AUTOMATIC
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KIZZY13014
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  • 1 POST
Rear turning signal blinks fast inside and on mirror I’ve changed the bulb, but still does not work.
Aug 30, 2023 at 10:33 AM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi,

When the signal flashes double time, that indicates a bulb has burned out or the circuit is open. Did you check the front signal bulb as well?

Take a look through this link and let me know if it helps:

https://www.2carpros.com/articles/turn-signals-blink-rapidly

Let me know.

Joe
Aug 30, 2023 at 8:28 PM