NHTSA lists 1 safety recall and 24 owner complaints for the 2022 Toyota Prius. Most complaints involve electrical system (6) and service brakes (4). The EPA rates it 49–56 mpg combined, and NHTSA gives it 5 stars overall.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022 Prius and Prius Prime vehicles. The Engine Control Unit (ECU) software may falsely detect an error and shut down the hybrid system, causing a loss of drive power.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Prius model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 2001 | 170 |
| 2002 | 193 |
| 2003 | 111 |
| 2004 | 610 |
| 2005 | 1,051 |
| 2006 | 1,440 |
| 2007 | 2,004 |
| 2008 | 1,497 |
| 2009 | 502 |
| 2010 | 2,823 |
| 2011 | 523 |
| 2012 | 688 |
| 2013 | 414 |
| 2014 | 241 |
| 2015 | 166 |
| 2016 | 181 |
| 2017 | 91 |
| 2018 | 38 |
| 2019 | 30 |
| 2020 | 14 |
| 2021 | 6 |
| 2022 | 24 |
| 2023 | 21 |
| 2024 | 27 |
| 2025 | 16 |
“Odometer Fraud. The contact purchased a 2022 Toyota Prius. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 29,909. At the time of the registration, it was discovered that the mileage was 173,000.”
“My 2022 Toyota Prius (approx. 12,500 miles) suddenly displayed multiple warning lights while driving, made abnormal noises, and lost the ability to move. The vehicle remained powered on but could not drive and had to be towed to a Toyota dealership. The dealer diagnosed a failed brake booster with master cylinder assembly and quoted ~$4,230 for repair. This is a safety-critical component that should not fail at such low mileage. Toyota has previously acknowledged premature brake booster failures in earlier Prius models (2010–2015) and issued Customer Support Program POL18-03, extending coverage to 10 years/150,000 miles for the same component. I believe my 2022 Prius experienced the same type of defect, but Toyota refuses assistance. A sudden failure of the brake booster system while driving poses a serious crash and injury risk.”
“Brake”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Prius Eco Auto (variable gear ratios), 4 cyl, 1.8 L · Front-Wheel Drive | 58 | 53 | 56 | $1,150 | 158 |
| Prius Auto (variable gear ratios), 4 cyl, 1.8 L · Front-Wheel Drive | 54 | 50 | 52 | $1,250 | 170 |
| Prius AWD Auto (variable gear ratios), 4 cyl, 1.8 L · Part-time 4-Wheel Drive | 51 | 47 | 49 | $1,300 | 179 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
1 safety recall as of Nov 3, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 24 complaints with NHTSA. The most-cited components are electrical system (6), service brakes (4), air bags (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2022 Toyota Prius at 49–56 mpg combined, depending on engine and drivetrain (3 versions rated).
NHTSA's New Car Assessment Program gives the 2022 Toyota Prius 5 out of 5 stars overall.