Traction Motor Controller Software Malfunction

Software issues within the traction motor controller can lead to a loss of drive power, impacting vehicle operation and safety. This is addressed via software updates. Estimated repair cost: $500 - $1,500.

Body Control Module Software Glitches

Software issues affecting the Body Control Module can lead to problems such as automatic door locking malfunctions. These are typically resolved with software updates. Estimated repair cost: $200 - $600.

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2022 BMW i4 Maintenance guide

Name: Maintenance dataset for 2022 BMW i4
Creator: Carfocal

v1.0Updated Jun 5, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2022 BMW i4's maintenance profile is dominated by concerns surrounding its high-voltage battery system and associated software. Multiple critical recalls address potential fire risks and loss of drive power, indicating a need for diligent monitoring of these systems.

View Critical Issue: High-Voltage Battery Fire Risk

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Reliability Score

Est. Annual Maintenance Cost

$300 - $600

TSBs & Recalls

4 TSBs | 9 Recalls

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Key Takeaways

Focus on high-voltage battery system integrity and software control.
Prioritize completion of all manufacturer recalls, especially those concerning the battery and drive power.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance