# 2004 Chevrolet TrailBlazer - Odd sound

**URL:** <https://community.cartalk.com/t/2004-chevrolet-trailblazer-odd-sound/124345>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet\
**Created:** [September 4, 2018, 11:47am UTC](https://community.cartalk.com/t/2004-chevrolet-trailblazer-odd-sound/124345 "2018-09-04T11:47:52Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Peggy50](https://avatars.discourse-cdn.com/v4/letter/p/7ab992/32.png) [@Peggy50](https://community.cartalk.com/u/Peggy50)\
**Post date:** [September 4, 2018, 11:47am UTC](https://community.cartalk.com/t/2004-chevrolet-trailblazer-odd-sound/124345/1 "2018-09-04T11:47:52Z")

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my Chevy trailblazer sounds like a seal when I brake at times. it does not do all the time some times when I first drive it and if it is raining

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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:** [September 4, 2018, 12:53pm UTC](https://community.cartalk.com/t/2004-chevrolet-trailblazer-odd-sound/124345/2 "2018-09-04T12:53:29Z")

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You need to have your brakes inspected. Many are designed to make a noise when in need of pad replacement.

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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:** [September 4, 2018, 1:36pm UTC](https://community.cartalk.com/t/2004-chevrolet-trailblazer-odd-sound/124345/3 "2018-09-04T13:36:15Z")

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Some brake pads can make noise when damp. They may still work fine but are annoying. Get them checked, though.