FaultScore

Toyota fuel system problems

Owners have filed 4,942 complaints with NHTSA about the fuel system on Toyota vehicles — 4% of everything reported about the brand, across 71 models. The model that accounts for most of them is the Toyota Camry, worst in 2018.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

4,942

Complaints

4%

Share of all Toyota complaints

220

Crashes

105

Fires

Which Toyota models have the most fuel system problems

Camry 773 15.6%

Worst in 2018

RAV4 619 12.5%

Worst in 2019

Tundra 576 11.7%

Worst in 2022

Tacoma 437 8.8%

Worst in 2019

Corolla 428 8.7%

Worst in 2019

Prius 415 8.4%

Worst in 2010

Highlander 361 7.3%

Worst in 2019

Sienna 217 4.4%

Worst in 2004

4RUNNER 139 2.8%

Worst in 1999

Avalon 112 2.3%

Worst in 2019

Worst in 2006

Camry Hybrid 71 1.4%

Worst in 2026

Sequoia 69 1.4%

Worst in 2005

FJ Cruiser 50 1.0%

Worst in 2007

4 Runner 49 1.0%

Worst in 1999

Worst in 2024

Yaris 37 0.7%

Worst in 2008

Prius V 36 0.7%

Worst in 2013

Matrix 29 0.6%

Worst in 2004

Worst Toyota model years for fuel system problems

Vehicle Complaints Share of that year Median miles Grade
2019 Toyota RAV4 269 23% 1,000 C
2019 Toyota Highlander 107 17% 6,376 C
2022 Toyota Tundra 103 16% 19,000 B
2018 Toyota Camry 102 9% 26,750 A
2010 Toyota Prius 101 3% 101,000 A
2020 Toyota RAV4 89 11% 500 A
2019 Toyota Camry 85 15% 20,200 B
2019 Toyota Tacoma 75 25% 8,000 C
2023 Toyota Tundra 74 12% 14,000 B
2018 Toyota Tacoma 65 23% 23,000 C
2007 Toyota Camry 63 2% 40,000 C
2008 Toyota Prius 59 3% 56,000 C
2006 Toyota Highlander Hybrid 53 11% 108,000 B
2012 Toyota Tacoma 52 13% 57,785 B
2004 Toyota Sienna 49 2% 10,000 A
2024 Toyota Tundra 47 9% 13,900 A
2019 Toyota Corolla 43 15% 11,697 C
2026 Toyota Camry Hybrid 42 26% 2,500 C
2002 Toyota Camry 39 3% 70,000 D
2018 Toyota Corolla 38 19% 19,000 D