# 2004 chevy 4x4

**URL:** <https://community.cartalk.com/t/2004-chevy-4x4/39836>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, 1500\
**Created:** [November 22, 2009, 12:19am UTC](https://community.cartalk.com/t/2004-chevy-4x4/39836 "2009-11-22T00:19:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jsmith](https://avatars.discourse-cdn.com/v4/letter/j/df705f/32.png) [@jsmith](https://community.cartalk.com/u/jsmith)\
**Post date:** [November 22, 2009, 12:19am UTC](https://community.cartalk.com/t/2004-chevy-4x4/39836/1 "2009-11-22T00:19:29Z")

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When driving abs& brake light comes on, there is no problems with the brakes. I turn the ignition off and lights go off until next time. sometimes they come back quickly or it could be a month. Any ideals?

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**Author:** ![BustedKnuckles](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bustedknuckles/32/25_2.png) [@BustedKnuckles](https://community.cartalk.com/u/BustedKnuckles)\
**Post date:** [November 22, 2009, 12:36am UTC](https://community.cartalk.com/t/2004-chevy-4x4/39836/2 "2009-11-22T00:36:27Z")

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The ABS light is telling you there is a problem with the ABS system. The brake light may be due to low brake fluid or a pressure differential problem with the master cylinder. The problem may be linked together. Next time they go on, get the ABS codes read. It will probably help pinpoint the problem.