Minor Electrical Gremlins

The high TSB count (127) suggests potential for minor, non-critical electrical issues or sensor malfunctions that may not manifest as major failures but can cause intermittent warnings or minor performance quirks. Estimated repair cost: $100 - $500.

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2017 BMW M240i Maintenance guide

Name: Maintenance dataset for 2017 BMW M240i
Creator: Carfocal

v1.0Updated Jul 4, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2017 BMW M240i, with 335 hp and rear-wheel drive, presents a good reliability profile (LLM Score: 7) despite a notable 127 TSBs. Owners should prioritize regular fluid changes and monitor for potential minor electrical or sensor issues suggested by the TSB volume.

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

127 TSBs | 0 Recalls

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Key Takeaways

The 2017 BMW M240i has a strong reliability record with zero recalls and complaints.
A high TSB count (127) indicates potential for minor electrical or sensor-related issues.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance