Airbag System Malfunction

Complaints indicate issues with the airbag system, often manifesting as illuminated warning lights. This suggests potential failures in sensors, control modules, or the airbags themselves, compromising occupant safety. Estimated repair cost: $300 - $1,000.

Spontaneous Sunroof Shattering

A less common but serious issue reported is the spontaneous shattering of the sunroof glass. This can occur without external impact, posing a risk of injury and distraction to occupants. Estimated repair cost: $500 - $1,200.

Some owners report issues with the powertrain, including rough shifting, lurching, or hesitation. These can stem from transmission problems or engine control issues. Estimated repair cost: $500 - $2,500.

CARFOCALvehicle research

2011 Acura MDX Maintenance guide

Name: Maintenance dataset for 2011 Acura MDX
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2011 Acura MDX presents a below-average reliability verdict, primarily due to significant engine oil consumption issues and potential airbag system failures. Owners should prioritize regular checks for oil levels and inspect the airbag system.

View Critical Issue: Engine Oil Consumption

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

40 TSBs | 0 Recalls

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Key Takeaways

Engine oil consumption is a primary concern, potentially leading to severe engine wear.
Airbag system warnings indicate a critical safety component malfunction.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance