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What 159 owners told NHTSA about the 2015 Toyota Prius

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (159)Crash / fire / injury (28)Brakes (88)Electrical system (26)Transmission & drivetrain (13)Engine (7)Lights (7)Speed control (7)Airbags (6)Body & structure (6)Fuel system (6)Driver assistance (5)

2 of 159 complaints match · Engine · crash/fire/injury only · clear filters

Oct 14, 2024EngineBackup camera & sensorsCrash

I want to sale

NHTSA ODI 11619659

Aug 28, 2023AirbagsBrakesEngineCrash1 injury

Driving making slight turn car locked up steering wheel, brakes and gas all locked up ran in to a wall. The vehicle just failed with no prior warning.

NHTSA ODI 11541248

Working with the data? Download all 159 complaints as CSV · fetched from NHTSA July 10, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2015 Toyota Prius verdict →