Electronic Stability Control (ESC) Malfunction

A recall addresses potential issues with the ESC hydraulic unit. Malfunction lights may appear, indicating impaired DSC functions, including braking. Estimated repair cost: $500 - $1,500.

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2015 BMW i8 Maintenance guide

Name: Maintenance dataset for 2015 BMW i8
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2015 BMW i8 requires diligent maintenance, with a focus on engine performance issues such as stalling and hesitation, which are the most common complaints. A critical safety risk involves the AC compressor failure, integrated with the battery cooling system, potentially leading to overheating and fire with high repair costs.

View Critical Issue: Electrical System Failure (AC Compressor/Battery Cooling)

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,500

TSBs & Recalls

140 TSBs | 1 Recalls

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Key Takeaways

Engine performance issues, including stalling and hesitation, are the most frequently reported problems.
Failure of the AC compressor, linked to battery thermal management, poses a significant fire risk and can incur substantial repair costs.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance