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Is the 2021 Toyota Avalon reliable?

Yes. The 2021 Avalon is widely regarded as a dependable choice in its segment, backed by Toyota's longstanding emphasis on durability and low maintenance costs.


To understand this question in greater depth, we assess mechanical durability, maintenance expectations, safety performance, and owner satisfaction for the 2021 model year, and compare it with key rivals such as the Honda Accord and the Toyota Camry. We also note common issues and the importance of checking for recalls and service campaigns.


Reliability ratings and expert assessments


Industry outlets and reliability surveys typically place Toyota sedans, including the Avalon, in the reliable category. For the 2021 model year, experts generally highlight the Avalon’s robust powertrain, solid build quality, and long-term durability as core strengths.



  • Strong reputation for long-term reliability across Toyota’s lineup, including the Avalon.

  • Durable powertrain options, with both the V6 and Hybrid variants praised for longevity when properly maintained.

  • Good resale value and steady demand among buyers who prioritize reliability and comfort.

  • Comprehensive safety features and solid crash-test results that support confidence in ownership over time.


These assessments reflect aggregated data from industry reviews and reliability surveys. Individual experiences can vary based on maintenance, driving conditions, and prior ownership history.


Common issues and recall history


While the Avalon is generally dependable, prospective buyers should consider typical trouble spots and verify recall status. For the 2021 model year, Toyota has issued service campaigns on various components over the years, and checking the VIN against official recall databases is advised before purchase.



  • Infotainment and electronics glitches reported by some owners, such as touchscreen or connectivity hiccups.

  • Occasional electronic-related concerns are usually addressed with software updates or dealer service.

  • Recall campaigns have occurred across Toyota models, including airbags, seat belts, and emissions-related items; verifying recall history for the exact VIN is important.


Beyond recalls, adhering to the recommended maintenance schedule tends to support the Avalon’s reliability over time.


Maintenance, ownership costs, and real-world value


Understanding maintenance costs helps frame reliability in practical terms. The 2021 Avalon generally falls into a moderate maintenance band for a mid-size sedan, with Toyota’s parts availability and service network helping keep upkeep predictable. The Hybrid variant offers a potential edge in fuel savings for buyers prioritizing efficiency.



  1. Follow the manufacturer’s recommended maintenance schedule, including routine oil changes, filter replacements, and tire rotations.

  2. Regularly inspect the braking system and tires; worn components can affect reliability and safety over time.

  3. Keep software and infotainment systems up to date, as updates can resolve glitches and improve system reliability.


Overall ownership costs are typically in line with peers in its class, provided the vehicle has been well maintained and recalls have been addressed promptly.


How it stacks up against rivals


Compared with its main competitors, the 2021 Avalon emphasizes a spacious, comfortable ride and a strong reliability profile. It sits between the Honda Accord in terms of agility and interior design, and the Toyota Camry in terms of price and shareable underpinnings. Reliability remains one of the Avalon’s core selling points, particularly for buyers seeking a durable, long-term sedan.



  • Versus Honda Accord: similar reliability; Avalon offers more interior space and a notably comfortable ride on many trims.

  • Versus Toyota Camry: nearly identical reliability, with the Avalon providing more rear-seat room and a more premium feel, often at a higher price.


As with any used vehicle, condition varies by maintenance history and prior ownership. A professional inspection and a review of maintenance records are recommended before purchase.


Bottom line


The 2021 Toyota Avalon stands as a dependable, well-regarded option in its class. It benefits from Toyota’s reliability legacy, a comfortable ride, and solid resale value, with typical caveats related to electronics and the importance of routine maintenance and recall compliance. Buyers should verify recall status, review service records, and compare it with peers to determine the best fit for their needs.


Summary


In short, the 2021 Avalon is broadly considered a reliable choice among full-size sedans. Its durability, comfort, and long-term ownership appeal are balanced by the need for standard maintenance and regular software updates. For buyers prioritizing reliability, space, and a refined ride, the Avalon remains a strong candidate for years of service.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.