Passenger Frontal Airbag Inflator Module

Defective airbag inflators, particularly those from Takata, can rupture during deployment, sending shrapnel into the cabin. This is a critical safety recall. Estimated repair cost: Covered by Recall.

Older vehicles can develop oil leaks from valve cover gaskets or oil pan seals. These leaks can lead to low oil levels and potential engine damage if not addressed. Estimated repair cost: $300 - $700.

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2011 Mazda CX-9 Maintenance guide

Name: Maintenance dataset for 2011 Mazda CX-9
Creator: Carfocal

v1.0Updated Jun 12, 2026Daniel Wilson4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2011 Mazda CX-9 requires diligent attention due to 5 critical safety recalls, particularly concerning airbags and suspension components, despite no logged owner complaints. With 209 TSBs, proactive maintenance is key.

View Critical Issue: Front Suspension Lower Ball Joint / Control Arm Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

209 TSBs | 5 Recalls

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Key Takeaways

Prioritize completion of all safety recalls, especially for airbags and suspension.
Regularly inspect suspension components for wear and corrosion.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance