# Help! My sons windows won’t roll down **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** nissan, altima\ **Created:** [June 6, 2020, 12:41am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375 "2020-06-06T00:41:20Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Alexis-Nicole](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@Alexis-Nicole](https://community.cartalk.com/u/Alexis-Nicole)\ **Post date:** [June 6, 2020, 12:41am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/1 "2020-06-06T00:41:20Z")
Greetings! My son has a 2014 Nissan Altima and the power windows just stopped working. We checked the fuses and they are fine any suggestions would be madly appreciated! Thank you~ ---
**Author:** ![thegreendrag0n](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/thegreendrag0n/32/9265_2.png) [@thegreendrag0n](https://community.cartalk.com/u/thegreendrag0n)\ **Post date:** [June 6, 2020, 12:46am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/2 "2020-06-06T00:46:59Z")
any history of car being in accident or repaired recently? ---
**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:** [June 6, 2020, 12:49am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/3 "2020-06-06T00:49:22Z")
The BCM controls that function. > **[5 Common Symptoms of a Failing Body Control Module (BCM) - Module Experts](https://moduleexperts.com/5-common-symptoms-failing-body-control-module-bcm/?gclid=EAIaIQobChMIhOjp6vvr6QIV0MDACh1scQkHEAAYASAAEgLEzvD_BwE)** > > If your BCM malfunctions, you will notice a negative effect on the operation of your vehicle. Watch out for these symptoms. Tester ---
**Author:** ![Alexis-Nicole](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@Alexis-Nicole](https://community.cartalk.com/u/Alexis-Nicole)\ **Post date:** [June 6, 2020, 12:55am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/4 "2020-06-06T00:55:28Z")
No accident history or repairs. The sun roof works, the door locks do not. ---
**Author:** ![Alexis-Nicole](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@Alexis-Nicole](https://community.cartalk.com/u/Alexis-Nicole)\ **Post date:** [June 6, 2020, 12:57am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/5 "2020-06-06T00:57:04Z")
Thank you, I will check that article out. ---
**Author:** ![thegreendrag0n](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/thegreendrag0n/32/9265_2.png) [@thegreendrag0n](https://community.cartalk.com/u/thegreendrag0n)\ **Post date:** [June 6, 2020, 1:00am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/6 "2020-06-06T01:00:37Z")
3 years old car… it seems to be too new to fail from the age, but too old to fail from the initial manufacturing defects… it is supposed to be on quite trouble-free plateau at this age… both functions are controlled by BCM as @Tester pointed, so somebody with the electronics defects troubleshooting should investigate, as without physical work on the vehicle circuitry we will not be able to identify the root cause over the internet ---
**Author:** ![Alexis-Nicole](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@Alexis-Nicole](https://community.cartalk.com/u/Alexis-Nicole)\ **Post date:** [June 6, 2020, 1:03am UTC](https://community.cartalk.com/t/help-my-sons-windows-won-t-roll-down/165375/7 "2020-06-06T01:03:41Z")
Thank you. I was wrong, it’s a 2014. Sounds like that is probably the issue. Drat, looks like an expensive part. Thank you both again.