Multiple recalls and customer complaints indicate potential issues with the occupant classification system, knee bolster fasteners, and the Air Bag Control Module (ECU). These can lead to airbags not deploying as intended in a crash. Estimated repair cost: $500 - $1000.

Engine / Vehicle Speed Control

Reports of engine hesitation, surging, and unintended acceleration have been noted. These issues can be linked to the engine control module, throttle body, or related electronic systems. Estimated repair cost: $300 - $700.

Complaints include battery drains and potential fire hazards linked to the electrical system. Issues can stem from faulty components or wiring. Estimated repair cost: $150 - $700.

Some owners have reported issues with the sunroof, including spontaneous shattering of the glass and water leaks due to clogged drain tubes or worn seals. Estimated repair cost: $300 - $800.

Owners have expressed frustration with the infotainment system, citing outdated navigation maps and an unintuitive interface. Estimated repair cost: $100 - $500.

Some owners have noted premature tire wear, requiring earlier-than-expected replacement of the original equipment tires. Estimated repair cost: $400 - $1000 (set of 4).

CARFOCALvehicle research

2016 Toyota Avalon Maintenance guide

Name: Maintenance dataset for 2016 Toyota Avalon
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2016 Toyota Avalon, with 3 recalls and 33 complaints, requires diligent maintenance focusing on its airbag system, engine/speed control, and electrical system. Regular inspections and adherence to service intervals are crucial for long-term viability.

View Critical Issue: Airbag System

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Reliability Score

Est. Annual Maintenance Cost

$463

TSBs & Recalls

116 TSBs | 3 Recalls

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Key Takeaways

Prioritize addressing all airbag system recalls and monitor for related warning lights.
Regularly inspect the engine and vehicle speed control systems for signs of hesitation, surging, or unintended acceleration.

4 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance