# Use Dex Cool in GM car or switch to universal during changeout?

**URL:** <https://community.cartalk.com/t/use-dex-cool-in-gm-car-or-switch-to-universal-during-changeout/80344>\
**Category:** Maintenance/Repairs\
**Created:** [July 15, 2013, 5:59am UTC](https://community.cartalk.com/t/use-dex-cool-in-gm-car-or-switch-to-universal-during-changeout/80344 "2013-07-15T05:59:13Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![missileman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/missileman/32/1366_2.png) [@missileman](https://community.cartalk.com/u/missileman)\
**Post date:** [July 15, 2013, 6:48am UTC](https://community.cartalk.com/t/use-dex-cool-in-gm-car-or-switch-to-universal-during-changeout/80344/5 "2013-07-15T06:48:47Z")

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I would never own a vehicle with Dex-Cool flowing through it’s engine. I always flush it out and replace it with the tried and true green stuff. Never had a problem in all the years I have done it.

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_[View the full topic](https://community.cartalk.com/t/use-dex-cool-in-gm-car-or-switch-to-universal-during-changeout/80344)._