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2020 Toyota Avalon Hybrid problems

Typical yearClose to a typical year
Owner complaints
0
Recalls
3
Service bulletins
13510 warranty

The worst 2020 Toyota Avalon Hybrid problems

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Recalls 3

Air bags: sensor: occupant classificationReported December 20, 2023 · 999,901 vehicles affected
What is wrong
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.
Remedy
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.

Recall number 23V865000 · Recall details

Air bags: frontalReported November 25, 2020 · 161 vehicles affected
What is wrong
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.
Remedy
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.

Recall number 20V734000 · Recall details

Engine and engine coolingReported February 6, 2020 · 44,191 vehicles affected
What is wrong
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020 Toyota Avalon Hybrid, Camry, Camry Hybrid and Lexus ES300h and 2019-2020 RAV4 and RAV4 Hybrid vehicles equipped with 2.5L 4-Cylinder engines. Porosity in the engine castings may result in cracks than can allow coolant to leak internally and/or externally.
Risk
A coolant leak can cause the engine to overheat and cause a vehicle stall in conventional gasoline vehicles, increasing the risk of a crash. Additionally, for all involved vehicles, the engine may get damaged mechanically, possibly resulting in an engine oil leak, increasing the risk of a fire.
Remedy
Toyota will notify owners, and dealers will inspect and replace the engine including the engine block, as necessary, free of charge. The recall began April 3, 2020. Owners may contact Toyota customer service at 1‑888‑270‑9371 or Lexus at 1‑800‑255‑3987. Toyota's number for this recall is 20TA04. Lexus' number for this recall is 20LA02.

Recall number 20V064000 · Recall details

See all 3 recalls for the 2020 Toyota Avalon Hybrid

Defect investigations

Pedestrian alert soundsOpened January 27, 2023, closed August 7, 2023

the federal safety agency received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, the federal safety agency opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified the federal safety agency he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by the federal safety agency regarding the subject matter of the petition.

DP22005

Technical service bulletins for the 2020 Toyota Avalon Hybrid 135

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 135 bulletins for the 2020 Toyota Avalon Hybrid

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Other model years

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Questions about the 2020 Toyota Avalon Hybrid

Is the 2020 Toyota Avalon Hybrid reliable?

Owners have filed 0 complaints about the 2020 Toyota Avalon Hybrid.

What is the most common problem with the 2020 Toyota Avalon Hybrid?

There are not enough complaints to tell.

How many recalls does the 2020 Toyota Avalon Hybrid have?

3 recalls, covering air bags and engine and engine cooling.

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