2015 Toyota Avalon Problems: 6 Known Issues

2015 Toyota Avalon Problems: 6 Known Issues | Au7o

NHTSA Recalls7 recalls

AIR BAGS:FRONTAL

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."

Campaign #20V73400025/11/2020

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

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.

Campaign #23V86500020/12/2023

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Campaign #20V68200004/11/2020

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Campaign #20V01200013/01/2020

ELECTRICAL SYSTEM:SOFTWARE

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Toyota Tundra and Sequoia vehicles and 2019 Toyota Avalon and Avalon Hybrid vehicles. The air bag electronic control unit (ECU) may erroneously detect a fault during the vehicle start-up self check. If this occurs, the ECU may not deploy the airbags as intended, in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and 214, "Side Impact Protection."

Campaign #18V68500004/10/2018

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Frequently Asked Questions

What are the most common Toyota Avalon problems?

According to Au7o's analysis of 1,880+ owner reports, the 2015 Toyota Avalon has 6 documented issues. The most frequently reported are: Pre-Collision System Radar False Activation - Unexpected Hard Braking (Recall 15V-728), Water Pump Leak and Failure (2GR-FE), 6-Speed Automatic Transmission Torque Converter Shudder. Of these, 1 is rated critical and should be addressed promptly.

Is the Toyota Avalon reliable?

The 2015 Toyota Avalon has 6 known issues documented across 1,880+ owner reports. 1 issue is rated critical: Pre-Collision System Radar False Activation - Unexpected Hard Braking (Recall 15V-728). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Toyota Avalon problems?

Repair costs for known Toyota Avalon issues range from $0 to $2,800, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Pre-Collision System Radar False Activation - Unexpected Hard Braking (Recall 15V-728), typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2013-2015 Toyota Avalon Pre-Collision System Radar False Activation - Unexpected Hard Braking (Recall 15V-728)?

On XX40 Avalons equipped with the optional Pre-Collision System, the millimeter-wave radar can misread a fixed metal object in the road surface - an expansion joint, a steel bridge plate, a construction plate - as a stopped vehicle in the path. The PCS then pre-charges and applie… Repairs typically run $0-$0. Severity: high.

What is the 2005-2018 Toyota Avalon Water Pump Leak and Failure (2GR-FE)?

The water pump on the 3.5L 2GR-FE fails prematurely between 80,000-120,000 miles, developing a coolant leak from the weep hole or gasket surface. If not addressed, complete pump failure causes overheating and potential head gasket damage. Repairs typically run $300-$800. Severity: medium.

What is the 2013-2018 Toyota Avalon 6-Speed Automatic Transmission Torque Converter Shudder?

The Aisin U660E 6-speed automatic develops torque converter lockup shudder at 25-50 mph under light throttle. The lockup clutch material degrades, causing vibration during cruising. Fluid degradation accelerates the problem. Repairs typically run $200-$2,800. Severity: medium.

What is the 2013-2018 Toyota Avalon Entune Head Unit Reboot Loop, Frozen Touchscreen and Black Display?

The Fujitsu Ten-built Entune / Entune Premium head unit fitted to the XX40 Avalon fails in a recognizable pattern: the screen freezes with audio still playing, the unit cycles through the Toyota logo and restarts itself repeatedly, or the display goes completely black while the r… Repairs typically run $150-$1,400. Severity: medium.

What is the 2005-2018 Toyota Avalon Power Steering Rack Seal Leak?

The hydraulic power steering rack on 2005-2018 Avalon models (pre-2019, which switched to electric power steering) develops internal seal leaks. Fluid weeps from the input shaft seal or the rack boots, causing a gradual loss of power steering fluid. As the fluid drops, the power… Repairs typically run $250-$2,000. Severity: medium.

What is the 2005-2022 Toyota Avalon Front Strut Mount Bearing Noise and Clunking?

The front strut mount bearings on the Avalon wear out and develop a popping, creaking, or clunking noise when turning the steering wheel, particularly at low speeds and when turning while stationary (like parking maneuvers). The bearing allows the strut to rotate as the wheels tu… Repairs typically run $200-$1,000. Severity: low.

All 6 Known Issues

When Issues Typically Appear

2013-2015 Toyota Avalon: Pre-Collision System Radar False Activation - Unexpected Hard Braking (Recall 15V-728)#

2005-2018 Toyota Avalon: Water Pump Leak and Failure (2GR-FE)#

2013-2018 Toyota Avalon: 6-Speed Automatic Transmission Torque Converter Shudder#

2013-2018 Toyota Avalon: Entune Head Unit Reboot Loop, Frozen Touchscreen and Black Display#

2005-2018 Toyota Avalon: Power Steering Rack Seal Leak#

2005-2022 Toyota Avalon: Front Strut Mount Bearing Noise and Clunking#

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