# 1999 Chevrolet Cavalier - Lights stay on

**URL:** <https://community.cartalk.com/t/1999-chevrolet-cavalier-lights-stay-on/180163>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet\
**Created:** [October 23, 2021, 6:37pm UTC](https://community.cartalk.com/t/1999-chevrolet-cavalier-lights-stay-on/180163 "2021-10-23T18:37:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![witoutit](https://avatars.discourse-cdn.com/v4/letter/w/a9adbd/32.png) [@witoutit](https://community.cartalk.com/u/witoutit)\
**Post date:** [October 23, 2021, 6:37pm UTC](https://community.cartalk.com/t/1999-chevrolet-cavalier-lights-stay-on/180163/1 "2021-10-23T18:37:06Z")

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Theft system light stays on, no headlights, dash lights go on and off

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**Author:** ![Purebred](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/purebred/32/46796_2.png) [@Purebred](https://community.cartalk.com/u/Purebred)\
**Post date:** [October 23, 2021, 10:44pm UTC](https://community.cartalk.com/t/1999-chevrolet-cavalier-lights-stay-on/180163/2 "2021-10-23T22:44:32Z")

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Clean your battery terminals and where the negative cable grounds to engine (or wherever). Might help might not. But free and easy to do.