The driveshaft can fracture, leading to a loss of power and potential component separation. This issue has been the subject of multiple recall campaigns. Estimated repair cost: $800 - $1,500.

2011 Infiniti M56 Maintenance guide

Name: Maintenance dataset for 2011 Infiniti M56
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2011 Infiniti M56 requires diligent attention to its driveline, particularly the driveshaft, due to significant recall activity. Regular inspections and ensuring recall remedies are applied are paramount.

View Critical Issue: Driveshaft Failure

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Reliability Score

Est. Annual Maintenance Cost

$600 - $1,000

TSBs & Recalls

53 TSBs | 11 Recalls

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Key Takeaways

Driveshaft integrity is a primary concern due to multiple recall campaigns.
Regular maintenance, including synthetic oil changes every 5,000 miles, is essential.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance