Volkswagen is recalling nearly 44,000 electric ID.4 SUVs due to a potential fire hazard linked to defective battery modules. The issue affects 2023–2025 model year vehicles, with the recall impacting US markets and other regions where the ID.4 is sold.
Battery Defect Explained
The recall stems from missing “Self-Discharge Detention” (SDD) software in certain battery modules. Without this software, the batteries can overheat and potentially catch fire. While the exact cause of the defect is still under investigation, VW believes alterations made by the battery supplier are to blame.
This issue isn’t simply about safety; it can also affect vehicle performance. Drivers may notice a shorter driving range and reduced power if their ID.4 has a faulty battery. The problem occurs when the battery modules begin to self-discharge, draining power even when the vehicle isn’t in use.
What Owners Should Do
Volkswagen is offering a free inspection at authorized dealerships. Technicians will check the battery health and install the necessary SDD software update. If damaged battery modules are detected, they will be replaced at no cost to the owner. This recall is particularly significant because it highlights the challenges of ensuring quality control in complex EV battery systems.
The recall underscores the importance of thorough testing and monitoring in the EV supply chain, as battery failures can have severe consequences for both vehicle owners and the broader adoption of electric vehicles.
The automaker urges all owners of affected ID.4 models to schedule a service appointment as soon as possible to mitigate the fire risk and ensure their vehicle operates safely and efficiently.
