Volume stopped working

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. This unfortunately sounds like an internal audio unit issue that needs to be addressed by removal and repair or replacement of the unit. Seek guidance at al local shop near you -- although I think you'll find that the unit is the concern. They can perhaps help line up needed repairs. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.