# 2008 Buick Lucerne - Dies while driving

**URL:** <https://community.cartalk.com/t/2008-buick-lucerne-dies-while-driving/181026>\
**Category:** Maintenance/Repairs\
**Tags:** buick\
**Created:** [December 2, 2021, 2:56pm UTC](https://community.cartalk.com/t/2008-buick-lucerne-dies-while-driving/181026 "2021-12-02T14:56:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ZaireCrown](https://avatars.discourse-cdn.com/v4/letter/z/7bcc69/32.png) [@ZaireCrown](https://community.cartalk.com/u/ZaireCrown)\
**Post date:** [December 2, 2021, 2:56pm UTC](https://community.cartalk.com/t/2008-buick-lucerne-dies-while-driving/181026/1 "2021-12-02T14:56:47Z")

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Car dies while driving. No check engine light. Familiar with recall and already changed fuel pump relay.

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [December 6, 2021, 5:32pm UTC](https://community.cartalk.com/t/2008-buick-lucerne-dies-while-driving/181026/2 "2021-12-06T17:32:59Z")

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A bad crankshaft position sensor can cause that.

[https://www.1aauto.com/content/articles/bad-or-failing-crankshaft-position-sensor-symptoms](https://www.1aauto.com/content/articles/bad-or-failing-crankshaft-position-sensor-symptoms)

Tester