# 2004 pontiac montana

**URL:** <https://community.cartalk.com/t/2004-pontiac-montana/6976>\
**Category:** Maintenance/Repairs\
**Created:** [November 7, 2007, 4:13pm UTC](https://community.cartalk.com/t/2004-pontiac-montana/6976 "2007-11-07T16:13:27Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![robinm1966](https://avatars.discourse-cdn.com/v4/letter/r/8e7dd6/32.png) [@robinm1966](https://community.cartalk.com/u/robinm1966)\
**Post date:** [November 7, 2007, 4:13pm UTC](https://community.cartalk.com/t/2004-pontiac-montana/6976/1 "2007-11-07T16:13:27Z")

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i have a 2004 montana and the gas gauge,speedometer,and the temp gauge all doesnt work properly what can be the problem

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**Author:** ![Beadsandbeads](https://avatars.discourse-cdn.com/v4/letter/b/c57346/32.png) [@Beadsandbeads](https://community.cartalk.com/u/Beadsandbeads)\
**Post date:** [November 8, 2007, 12:54am UTC](https://community.cartalk.com/t/2004-pontiac-montana/6976/2 "2007-11-08T00:54:33Z")

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Did you check the fuse(es)?

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**Author:** ![Joseph\_E\_Meehan](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/joseph_e_meehan/32/21_2.png) [@Joseph\_E\_Meehan](https://community.cartalk.com/u/Joseph_E_Meehan)\
**Post date:** [November 8, 2007, 11:07am UTC](https://community.cartalk.com/t/2004-pontiac-montana/6976/3 "2007-11-08T11:07:58Z")

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Could you describe not working properly in a little more detail? Do they not do anything, do they move in unpredictable manners. do the work then not then work again?

I suspect a bad ground, a bad dash voltage regulator or ??? More info needed.