2021 Toyota Avalon Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 9, 2026 · 21 owner complaints analyzed

Compared with other Avalon years
Far fewer complaints than other years 25th of 28 for complaints
NHTSA crash rating
5 out of 5 stars

Owners have filed 21 complaints with NHTSA about the 2021 Toyota Avalon. That ranks 25th out of 28 Avalon model years for complaints. The most reported problem area is air bags (12 complaints, 57%). Complaints mention 1 crash. There are 2 safety recalls covering this model year.

Toyota Avalon
TOYOTA AVALON China. Representative photo; appearance varies by model year. Photo: Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2021 Toyota Avalon problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Air Bags12
Engine4 · ~2,500 mi
Vehicle Speed Control3 · ~15,000 mi
Forward Collision Avoidance2
Service Brakes2 · ~1,260 mi
Back Over Prevention1
Electrical System1 · ~800 mi
Power Train1 · ~2,500 mi
Seat Belts1
Tires1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags1257%———
Engine419%2,500——
Vehicle Speed Control314%15,000——
Forward Collision Avoidance210%———
Service Brakes210%1,260——
Back Over Prevention15%———
Electrical System15%800——
Power Train15%2,500——
Seat Belts15%———
Tires15%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2025, with 9 complaints
2021: 1202112022: 5202252023: 1202312024: 4202442025: 9202592026: 120261

n = 21 complaints · Source: NHTSA

2021 Toyota Avalon recalls (2)

Tap a recall to see the problem, the risk and the fix.

Air bags:sensor:occupant classificationDec 20, 2023 · NHTSA campaign 23V865000 · 999,901 vehicles

Problem: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.

Risk: An air bag that does not deploy during a crash increases the risk of injury.

Fix: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.

Air bags:frontal; steering:columnNov 25, 2020 · NHTSA campaign 20V734000 · 161 vehicles

Problem: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Toyota Avalon and 2020 Avalon Hybrid, RAV4, and RAV4 Hybrid vehicles. Breakaway pins within the steering column, designed to absorb energy and reduce injury during a crash, could have been damaged during production, possibly affecting the performance of the driver's air bag in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Risk: In the event of a crash, an air bag that does not perform as designed can increase the risk of injury.

Fix: Toyota will notify owners, and dealers will replace the steering column, free of charge. The recall began December 18, 2020. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 20TB17/20TA17.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

We have received a recall for the sensors and airbag on our car back in December of 2023. Every time we call the dealership they tell us they can't get a send because the parts are not available. I cannot seem to get any movement with this. I've tried to contacting Toyota corporate but their…

Air Bags · received Apr 9, 2026 · NHTSA complaint 11730274

The contact owns a 2021 Toyota Avalon. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS); however, the part to do the recall repair was not yet available. The contact stated that the air bag warning light was intermittently illuminated. The local dealer was contacted…

Air Bags · received Nov 14, 2025 · NHTSA complaint 11699477

There is no remedy available to fix the OCS sensor in front passenger seat of our 2021 Toyota Avalon. We are scared to drive it. What are our options since Toyota will not help.

Air Bags · received Aug 5, 2025 · NHTSA complaint 11678629

My vehicle is under Safety Recall 23V865 (Toyota dealer reference 23TB15) due to potentially defective Occupant Classification System (OCS) sensors in the front passenger seat, which may prevent the airbag from deploying properly. The recall was issued in December 2023, and as of August 2025, there…

Air Bags · received Aug 4, 2025 · NHTSA complaint 11678360

Cruise control stopped working while driving interstate speed. Would not work and all lights on dashboard came on . Proceeded to Nearest dealership and was informed that I needed a brake switch. Did not fix the problem. Have been informed that I need a wiring harness! About to spend a total of…

Vehicle Speed Control · received May 7, 2025 · NHTSA complaint 11659486

Other Toyota Avalon years

← 2020 Avalon · 2022 Avalon →

See all Toyota Avalon problems by year, every Toyota model, or the Toyota VIN decoder.

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Frequently asked questions

What are the most common problems with the 2021 Toyota Avalon?

Owners most often report air bags, engine, vehicle speed control problems. The top one, air bags, accounts for 12 complaints.

Was there a recall on the 2021 Toyota Avalon?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2021 Toyota Avalon a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Avalon model years, the 2021 has far fewer complaints than most years, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.