# Auto trans fluid level thermostat

**URL:** <https://community.cartalk.com/t/auto-trans-fluid-level-thermostat/182275>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, impala\
**Created:** [February 3, 2022, 10:03pm UTC](https://community.cartalk.com/t/auto-trans-fluid-level-thermostat/182275 "2022-02-03T22:03:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hairs\_grippe\_0y\_179334](https://avatars.discourse-cdn.com/v4/letter/h/278dde/32.png) [@hairs\_grippe\_0y\_179334](https://community.cartalk.com/u/hairs_grippe_0y_179334)\
**Post date:** [February 3, 2022, 10:03pm UTC](https://community.cartalk.com/t/auto-trans-fluid-level-thermostat/182275/1 "2022-02-03T22:03:32Z")

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What is this device do and how does it work.  
[https://www.carid.com/acdelco/gm-original-equipment-automatic-transmission-fluid-level-thermostat-mpn-8646904.html?singleid=1801138211&url=13136611](https://www.carid.com/acdelco/gm-original-equipment-automatic-transmission-fluid-level-thermostat-mpn-8646904.html?singleid=1801138211&url=13136611)

Recently had a slippage in transmission so went  
And changed filter and I believe it may have been clogged a bit. As I was draining the fluid that big clip piece from that 5 pierce kit fell  
Down. Now I have to wonder if I need to take a apart the new gasket and figure out where that came from.