Electrical System Faults

Recalls and TSBs highlight potential issues with wiring harnesses, fuse box terminals, and battery cable degradation. These can lead to intermittent power loss, module failures, or even fire hazards. Estimated repair cost: $300 - $1,500+.

Airbag System Malfunctions

Multiple recalls address potential issues with driver frontal airbag inflator modules, including those using specific propellants or potentially incorrect installations. These are critical safety defects. Estimated repair cost: $500 - $2,000+.

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2011 BMW 335d Maintenance guide

Name: Maintenance dataset for 2011 BMW 335d
Creator: Carfocal

v1.0Updated Jul 4, 2026Daniel Wilson4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2011 BMW 335d, with an average reliability score of 6.5, demands diligent maintenance, particularly concerning its electrical system and airbag components due to significant recall activity. Owners should prioritize inspecting wiring harnesses and battery connections.

View Critical Issue: Diesel Particulate Filter (DPF) Issues

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Reliability Score

Est. Annual Maintenance Cost

$700 - $1,200

TSBs & Recalls

85 TSBs | 10 Recalls

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Key Takeaways

Proactive inspection of the electrical system is paramount due to recall history.
Regular maintenance, especially fuel filter replacement, is critical for diesel longevity.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance