# 2015 Chevrolet Traverse - Window goes down on its own

**URL:** <https://community.cartalk.com/t/2015-chevrolet-traverse-window-goes-down-on-its-own/182677>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet\
**Created:** [February 25, 2022, 1:03am UTC](https://community.cartalk.com/t/2015-chevrolet-traverse-window-goes-down-on-its-own/182677 "2022-02-25T01:03:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![FredBoimistruck](https://avatars.discourse-cdn.com/v4/letter/f/f4b2a3/32.png) [@FredBoimistruck](https://community.cartalk.com/u/FredBoimistruck)\
**Post date:** [February 25, 2022, 1:03am UTC](https://community.cartalk.com/t/2015-chevrolet-traverse-window-goes-down-on-its-own/182677/1 "2022-02-25T01:03:14Z")

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Rear passenger side pwr window goes down on it’s own and stays down. Will not go up from either switch. Dealership changed out drivers master switch. Windows worked fine for 3 weeks. Then today, on it’s own, rear passenger window went down and not responsive to either switchwes.

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [February 25, 2022, 1:29pm UTC](https://community.cartalk.com/t/2015-chevrolet-traverse-window-goes-down-on-its-own/182677/2 "2022-02-25T13:29:51Z")

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There may be an issue with the BCM.

> **[5 Common Symptoms of a Failing Body Control Module (BCM) - Module Experts](https://moduleexperts.com/5-common-symptoms-failing-body-control-module-bcm/)**
>
> If your BCM malfunctions, you will notice a negative effect on the operation of your vehicle. Watch out for these symptoms.

Tester