Recalls and complaints indicate issues with the fuel pump, leading to stalling and potential refueling problems. This is a critical safety concern. Estimated repair cost: $400 - $800.

Recalls related to steering column components and occupant classification sensors can affect airbag deployment. These are critical safety components. Estimated repair cost: $500 - $1500.

Forward Collision Avoidance (Automatic Emergency Braking)

Complaints suggest unintended braking events, which can pose a safety hazard. Estimated repair cost: $300 - $700.

Issues such as shaking during braking and potential problems with the service brake system have been reported. Estimated repair cost: $400 - $800.

Visibility (Sun/Moon Roof Assembly)

A complaint noted issues with the sun/moon roof assembly. Estimated repair cost: $300 - $700.

Vehicle Speed Control

Complaints have been filed regarding vehicle speed control. Estimated repair cost: $200 - $500.

CARFOCALvehicle research

2020 Toyota Avalon Maintenance guide

Name: Maintenance dataset for 2020 Toyota Avalon
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed8 Critical Recalls

MAINTENANCE SUMMARY

The 2020 Toyota Avalon, with an 'Average' reliability verdict, presents a maintenance landscape marked by significant safety recalls and owner complaints, particularly concerning the fuel system and airbags. The fuel pump has been subject to multiple recalls, with symptoms including stalling and refueling difficulties.

View Critical Issue: Airbags

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Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

29 TSBs | 8 Recalls

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Key Takeaways

The 2020 Toyota Avalon has experienced multiple safety recalls, most notably for the fuel pump and airbag systems, which require immediate attention.
Owner complaints frequently cite issues with the fuel/propulsion system, forward collision avoidance, and braking.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance