2022 BMW i4 HV Battery Removal Clearance TSB

BMW has issued a significant 2022 BMW i4 manufacturer_communication, identified by NHTSA ID 10208162, concerning the proper procedure for High Voltage (HV) battery removal. This technical service bulletin (TSB) is crucial for service technicians working on specific electric vehicle models.

Understanding the Technical Challenge

With the introduction of new electric vehicles like the BMW i4 (G26 BEV) and iX (i20), the design of the High Voltage (HV) battery cases is unique, varying in size and shape. This presents a specific challenge during vehicle servicing, particularly when the HV battery unit needs to be removed. The primary concern highlighted in this 2022 BMW i4 manufacturer_communication is the critical clearance necessary between the vehicle lift components and these distinct HV battery cases.

The Importance of Proper HV Battery Removal

Without adequate clearance, technicians may encounter significant difficulties. The HV battery unit's removal could be obstructed by the lift table or other vehicle lift components, leading to potential interference with the battery case itself. Such obstructions could not only complicate the service procedure but also risk damage to the battery or surrounding components if not handled correctly.

Manufacturer's Guidance for Service

This manufacturer communication serves to inform service centers and technicians about these specific clearance requirements. It emphasizes the need to use appropriate vehicle lift components that provide the necessary space to safely and effectively remove the HV battery unit from the 2022 BMW i4 and iX models. Adhering to these guidelines ensures that maintenance and repair procedures involving the HV battery can be performed without issues.

What This Means for Owners

For owners of a 2022 BMW i4 or iX, this communication means that BMW is proactively addressing technical considerations for servicing your advanced electric vehicle. While this is a technical bulletin for service personnel and not a recall, it ensures that when your vehicle requires service involving the HV battery, technicians are aware of and prepared for the specific requirements to perform the work correctly and safely. This helps maintain the integrity and longevity of your vehicle's electrical system and equipment.

Source: NHTSA ID: 10208162