Engine stalling, hesitation, or failure to start due to a faulty fuel pump. This is a prevalent issue with multiple recalls associated with it. Estimated repair cost: $500 - $800.

Powertrain Hesitation/Stalling

The vehicle may hesitate or stall, particularly at low speeds or during acceleration, often linked to fuel delivery or powertrain control issues. Estimated repair cost: $400 - $700.

Reports of airbag sensor issues, including spontaneous deployment or failure to deploy, pose a significant safety risk. Estimated repair cost: $300 - $600.

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2019 Toyota Sienna Maintenance guide

Name: Maintenance dataset for 2019 Toyota Sienna
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed9 Critical Recalls

MAINTENANCE SUMMARY

The 2019 Toyota Sienna's primary maintenance concern is its fuel pump, which has a history of failures leading to engine stalling and hesitation. Diligent attention to the fuel system, including regular inspections and addressing recalls, is crucial.

View Critical Issue: Fuel Pump Failure

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Reliability Score

Est. Annual Maintenance Cost

$500 - $700

TSBs & Recalls

54 TSBs | 11 Recalls

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Key Takeaways

The fuel pump is a critical component to monitor due to widespread issues, including stalling and hesitation.
Regular maintenance of the fuel system and powertrain is essential for preventing common failures.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance