BMW is recalling more than 70,000 electric vehicles in the U.S. after identifying a software issue that can cause the vehicle’s high-voltage system to shut down, leading to a temporary loss of drive power. The recall impacts several EV models, including the i4, i5, i7 and iX produced between 2022 and 2025.
The issue stems from the electric drive motor software that may incorrectly detect a double-isolation fault condition. When this happens, the vehicle enters a fail-safe mode that shuts down the high-voltage system for approximately 15–20 seconds. While braking and steering remain functional during this time, the car may lose propulsion, increasing the risk of a crash.
According to BMW, 70,852 EVs are affected by the recall. This includes 2022–2025 i4s, 2022–2024 iX models, 2023–2024 i7s and 4,674 i5s from the 2024 model year. Customers will receive a software update to resolve the issue, which can be completed either over the air or at a BMW dealership. Owner notifications are expected to begin on August 5.
The problem was first investigated in 2021 when BMW received isolated reports of power loss, initially believed to be caused by debris in the electric motors. However, due to the low volume of complaints, the company was unable to immediately identify a clear cause. After years of analysis, BMW determined the root of the issue was related to software misinterpreting certain electrical conditions and triggering unnecessary system shutdowns.
The shutdown is part of a safety protocol designed to prevent potential electric shock or thermal events, but in this case, the system may be responding to a false reading. BMW has received approximately 43 warranty claims related to propulsion loss at speeds exceeding 20 mph. No crashes or injuries have been reported in connection with the defect.
Dealers and vehicle owners are urged to complete the software update as soon as possible to prevent further incidents and ensure the continued safe operation of the affected electric models.
