# 2004 Pontiac Grand Prix rapid turn signal blink

**URL:** <https://community.cartalk.com/t/2004-pontiac-grand-prix-rapid-turn-signal-blink/137785>\
**Category:** Maintenance/Repairs\
**Tags:** pontiac, grandprix\
**Created:** [April 2, 2019, 6:49am UTC](https://community.cartalk.com/t/2004-pontiac-grand-prix-rapid-turn-signal-blink/137785 "2019-04-02T06:49:55Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Caelin](https://avatars.discourse-cdn.com/v4/letter/c/3ab097/32.png) [@Caelin](https://community.cartalk.com/u/Caelin)\
**Post date:** [April 2, 2019, 6:49am UTC](https://community.cartalk.com/t/2004-pontiac-grand-prix-rapid-turn-signal-blink/137785/1 "2019-04-02T06:49:55Z")

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My turn signal blinks rapidly. The front right doesn’t work but a new bulb hasn’t fixed the issue. The light in the instrument cluster and right taillight still blink rapidly.

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**Author:** ![tcmichnorth](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tcmichnorth/32/25126_2.png) [@tcmichnorth](https://community.cartalk.com/u/tcmichnorth)\
**Post date:** [April 2, 2019, 9:38am UTC](https://community.cartalk.com/t/2004-pontiac-grand-prix-rapid-turn-signal-blink/137785/2 "2019-04-02T09:38:24Z")

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The socket could be corroded or bad. Or the wiring to the socket is bad, or the new bulb is bad.

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [April 2, 2019, 12:20pm UTC](https://community.cartalk.com/t/2004-pontiac-grand-prix-rapid-turn-signal-blink/137785/3 "2019-04-02T12:20:34Z")

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Or the ground wire to that bulb socket is corroded.