2022 BMW 330i Maintenance guide

v1.0Updated Ethan Miller4 Sources Analyzed
MAINTENANCE SUMMARY

The 2022 BMW 330i, with a good reliability verdict, requires diligent maintenance. Key concerns include potential issues with the automatic transmission mechatronics unit and the starter assembly, the latter posing a fire risk.

View Critical Issue: Automatic Transmission Mechatronics Unit Failure

Reliability Score

Est. Annual Maintenance Cost

$600 - $900

TSBs & Recalls

2 TSBs | 4 Recalls

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Key Takeaways

  • The 2022 BMW 330i has a 'Good' reliability verdict, supported by a strong deterministic score and no owner complaints.
  • Multiple recalls, including one for fire risk related to the starter assembly, warrant owner attention.

3 more takeaways unlock below

Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
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MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

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