The fuel pump impeller can crack, leading to pump failure and potential engine stalling. This issue was subject to a critical recall. Estimated repair cost: $600 - $1,000.

Tire Tread Separation

A recall addressed potential tread separation due to an incorrect rubber compound in the tires. This poses a significant safety risk. Estimated repair cost: $400 - $1,000 (for a set of tires).

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2019 Mazda CX-9 Maintenance guide

Name: Maintenance dataset for 2019 Mazda CX-9
Creator: Carfocal

v1.0Updated Jun 12, 2026Daniel Wilson4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2019 Mazda CX-9, with a 'Good' reliability verdict and 119 TSBs, requires diligent maintenance. Key concerns include potential fuel pump failures, necessitating verification of recall completion and periodic inspection.

View Critical Issue: Fuel Pump Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

119 TSBs | 3 Recalls

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Key Takeaways

Proactive maintenance is key for the 2019 CX-9's 'Good' reliability rating.
Address potential fuel pump issues by verifying recall completion.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance