# Headlamps on a 2004 Chevy Impala don't work

**URL:** <https://community.cartalk.com/t/headlamps-on-a-2004-chevy-impala-dont-work/41447>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, impala\
**Created:** [December 29, 2009, 1:56am UTC](https://community.cartalk.com/t/headlamps-on-a-2004-chevy-impala-dont-work/41447 "2009-12-29T01:56:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![modestjenni](https://avatars.discourse-cdn.com/v4/letter/m/22d042/32.png) [@modestjenni](https://community.cartalk.com/u/modestjenni)\
**Post date:** [December 29, 2009, 1:56am UTC](https://community.cartalk.com/t/headlamps-on-a-2004-chevy-impala-dont-work/41447/1 "2009-12-29T01:56:14Z")

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My headlamps on my 2004 Chevy Impala just suddenly stopped working. Do you have some ideas on what might be wrong?

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**Author:** ![waterboy](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/waterboy/32/764_2.png) [@waterboy](https://community.cartalk.com/u/waterboy)\
**Post date:** [December 29, 2009, 2:01am UTC](https://community.cartalk.com/t/headlamps-on-a-2004-chevy-impala-dont-work/41447/2 "2009-12-29T02:01:46Z")

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Possibility the bulbs need replacement.

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**Author:** ![Roadrunner](https://avatars.discourse-cdn.com/v4/letter/r/d2c977/32.png) [@Roadrunner](https://community.cartalk.com/u/Roadrunner)\
**Post date:** [December 29, 2009, 2:47am UTC](https://community.cartalk.com/t/headlamps-on-a-2004-chevy-impala-dont-work/41447/3 "2009-12-29T02:47:31Z")

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Check the fuses both in the instrument panel and underhood.

If blown, you’ll have to find out why.

It’s possible you have a faulty headlamp switch.

Also, check for poor ground/power connections.