The VANOS (Variable Valve Timing) system can develop issues, often related to solenoids or the bolts securing components. A recall addressed VANOS bolts related to engine cooling. Estimated repair cost: $800 - $1,500.

The twin-turbocharged engine can experience issues with turbochargers, including wastegate problems or oil seal failures, leading to reduced performance. Estimated repair cost: $1,500 - $3,000+.

2011 BMW 335i Maintenance guide

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

v1.0Updated Jul 4, 2026Ryan Davis4 Sources Analyzed4 Critical Recalls

MAINTENANCE SUMMARY

The 2011 BMW 335i presents an average reliability profile, characterized by a significant number of recalls, particularly concerning airbags and engine components, alongside a high TSB count for non-safety-critical issues. Owners should prioritize verifying recall completion, especially for the VANOS system and airbag inflators, and remain vigilant for potential electrical system faults.

View Critical Issue: Turbocharger Issues

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Reliability Score

Est. Annual Maintenance Cost

$800 - $1,500

TSBs & Recalls

93 TSBs | 10 Recalls

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Key Takeaways

Proactive maintenance is essential for the 2011 BMW 335i, given its complexity and known potential issues.
Prioritize regular oil changes with high-quality synthetic oil to protect the engine and turbochargers.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance