2021 BMW Z4 Maintenance guide
v1.0Updated Ryan Davis4 Sources Analyzed2 Critical Recalls
The 2021 BMW Z4, with an average reliability verdict, requires diligent attention to its fuel system and starter assembly due to significant recall history. Regular inspections and adherence to service intervals are crucial for this rear-wheel-drive, 6-cylinder roadster.
Reliability Score
Est. Annual Maintenance Cost
$400 - $700
TSBs & Recalls
2 TSBs | 7 Recalls
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Key Takeaways
- Focus on addressing recalls related to fuel system integrity and starter assembly fire risk.
- Regular oil changes with 0W-20 synthetic oil are essential.
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Critical service intervals
Common failure analysis
Symptoms and prevention guidance
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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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