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Toyota Known Issues & Problems

329 documented problems across 39 Toyota models. Every issue includes symptoms, repair costs, and solutions — compiled from NHTSA recalls, manufacturer TSBs, owner forums, and field reports.

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329
Total Issues
39
Models Covered
110
Critical Issues

According to Au7o's analysis, Toyota vehicles have 329 documented known issues across 39 models, with 110 rated critical by the Au7o research team. The most commonly affected Toyota model is the 4Runner with 17 documented issues. Full technical analysis and DIY maintenance guides at au7o.io.

All Toyota Models (39)

4Runner
2000-2023
9 critical17 issues
86
2013-2020
2 critical5 issues
Avalon
2005-2022
7 issues
bZ4X
2023-2025
1 critical4 issues
C-HR
2018-2022
1 critical4 issues
Camry
2000-2023
8 critical24 issues
Celica
1988-2005
6 critical10 issues
Corolla
2000-2023
7 critical18 issues
Corolla Cross
2022-2026
7 issues
Corolla Hatchback
2019-2024
1 critical4 issues
Crown
2023-2025
5 issues
Echo
2000-2005
5 issues
Etios
2012-2020
2 critical5 issues
FJ Cruiser
2007-2014
1 critical4 issues
GR Corolla
2023-2026
1 critical5 issues
GR86
2022-2025
4 critical11 issues
Grand Highlander
2024-2026
1 critical5 issues
Highlander
2001-2024
4 critical6 issues
Land Cruiser
1998-2025
5 critical14 issues
Matrix
2003-2014
1 critical5 issues
Mirai
2016-2024
2 critical4 issues
MR2
1985-2005
7 critical12 issues
Paseo
1992-1999
1 critical4 issues
Pickup
1990-1995
3 critical4 issues
Previa
1991-1997
1 critical5 issues
Prius
2004-2025
5 critical7 issues
Prius C
2012-2019
1 critical4 issues
Prius V
2012-2017
2 critical5 issues
RAV4
2001-2023
8 critical25 issues
Sequoia
2001-2025
2 critical7 issues
Sienna
2004-2025
7 issues
Solara
1999-2008
1 critical5 issues
Supra
1986-2025
6 critical25 issues
T100
1993-1998
3 critical5 issues
Tacoma
2000-2023
6 critical24 issues
Tercel
1990-1999
2 critical3 issues
Tundra
2000-2023
4 critical8 issues
Venza
2009-2025
1 critical5 issues
Yaris
2006-2018
1 critical5 issues

Issues by Category

⚙️
Engine
74 issues
⚡
Electrical
53 issues
🔄
Transmission
34 issues
🚙
Body/Panels
32 issues
🔧
Suspension
29 issues
❄️
Cooling
23 issues
🔗
Drivetrain
18 issues
⛽
Fuel System
17 issues
🪑
Interior
14 issues
🛡️
Safety/Recalls
13 issues
🛑
Brakes
7 issues
💨
Exhaust
5 issues
⭕
Steering
4 issues
📋
Other
3 issues
🚗
Exterior
2 issues
🌡️
HVAC
1 issues

Get DIY Repair Guides for Your Toyota

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Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

Au7o · 2026
Built for DIY mechanics. Privacy-first.

Data compiled from NHTSA recalls, manufacturer TSBs, owner forums, and AI-assisted research. Issues are verified where possible. Always consult a professional mechanic for diagnosis.

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