# \#silverado-3500hd **URL:** https://community.cartalk.com/tag/silverado-3500hd/14395.md [Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md) --- ## [2015 Silverado multiple functions not working](https://community.cartalk.com/t/2015-silverado-multiple-functions-not-working/164270)
**Author:** [@MikeHonsho](https://community.cartalk.com/u/MikeHonsho)\ **Replies:** 1\ **Last updated:** [May 13, 2020, 9:59pm UTC](https://community.cartalk.com/t/2015-silverado-multiple-functions-not-working/164270 "2020-05-13T21:59:07Z")
No cruise, no cargo/3rd brake lamp, no windshield washers, no outside temp gauge. All went out around the same time. Replaced stoplight switch, bulbs in 3rd brake light, checked all fuses (all good). Is this a bcm issue …