NHTSA Complaint #11712786 — 2021 CHEVROLET SILVERADO 1500

Vehicle: 2021 Chevrolet Silverado Issue: Infotainment system failure after GM‑pushed OTA update Description of Problem: On 10/31/2025, my vehicle’s infotainment system attempted an over‑the‑air software update. The update failed and the screen has been locked ever since, displaying only the message: “Update Failed – Return to Dealer.” As a result: - I cannot access any settings (clock, preferences, system menus). - All warning chimes and signal sounds (turn signal click, seatbelt reminder, back seat reminder, etc.) are disabled. - The backup camera still functions, but no other infotainment features are usable. - The system is completely unresponsive to reset attempts. I brought the vehicle to a Chevrolet dealer, who verified that it was the OTA update that caused the failure, they attempted a reflash but was unsuccessful. They now claim the entire infotainment unit must be replaced at my expense, even though the failure was caused by GM’s own update which I neither approved, initiated, or requested. My vehicle is out of warranty, but this was not a wear‑and‑tear issue — it was introduced by GM’s software. Safety Concern: The loss of audible warnings and chimes poses a safety risk. Drivers rely on these alerts for seatbelt reminders, turn signal confirmation, and other critical notifications. A manufacturer‑pushed update disabled these among other functions including radio, navigation, and all vehicle settings. Resolution Attempts: - Dealer attempted reprogramming on 11/6 (charged $295) but failed and state I need a new infotainment system. - GM Customer Assistance refused to provide goodwill coverage. - Vehicle remains stuck in failed update state as pictured. Request: I am submitting this complaint because GM’s OTA update disabled core safety features of my vehicle along with other basic features such as radio. I believe this is a manufacturer defect that should be investigated and addressed, regardless of warranty status.