# 2005 GMC Envoy - Turn signal issues

**URL:** <https://community.cartalk.com/t/2005-gmc-envoy-turn-signal-issues/135196>\
**Category:** Maintenance/Repairs\
**Tags:** gmc\
**Created:** [February 23, 2019, 7:00am UTC](https://community.cartalk.com/t/2005-gmc-envoy-turn-signal-issues/135196 "2019-02-23T07:00:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wilfredcannon](https://avatars.discourse-cdn.com/v4/letter/w/aeb1de/32.png) [@wilfredcannon](https://community.cartalk.com/u/wilfredcannon)\
**Post date:** [February 23, 2019, 7:00am UTC](https://community.cartalk.com/t/2005-gmc-envoy-turn-signal-issues/135196/1 "2019-02-23T07:00:47Z")

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my gmc driverside turn signal work at times then it stops but the signal turn light on the out side can still blink by moving it with you hand but not flash on the dash board

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**Author:** ![Barkydog](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/barkydog/32/2470_2.png) [@Barkydog](https://community.cartalk.com/u/Barkydog)\
**Post date:** [February 23, 2019, 4:17pm UTC](https://community.cartalk.com/t/2005-gmc-envoy-turn-signal-issues/135196/2 "2019-02-23T16:17:13Z")

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Check all the bulbs, then my next step would be to replace the flasher unit.