25V878000
Back Over Prevention › Warnings › External/Pedestrian Alert
Safety consequence
A vehicle that does not emit sufficient sound may fail to alert pedestrians of a moving vehicle, increasing the risk of a crash or injury.
Official remedy
The body control module software will be updated by a dealer, or through an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed January 29, 2026. Owners may contact GM customer service at 1-800-222-1020. GM's number for this recall is N252530690. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 18, 2025.
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
Vehicle configurations connected to 25V878000
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.