NHTSA lists 5 safety recalls and 181 owner complaints for the 2016 Toyota Prius. Most complaints involve visibility/wiper (42) and electrical system (26). The EPA rates it 52–56 mpg combined, and NHTSA gives it 5 stars overall.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016-2018 Toyota Prius vehicles. A portion of the engine wire harness connected to the hybrid Power Control Unit (PCU), could contact the cover at this connection and wear, causing an electrical short circuit.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016 Toyota Prius and Lexus RX 350, RX 350 F Sport, RX 450h F Sport and RX 450h vehicles and 2015-2016 Lexus NX 200T, NX Turbo and NX 300h vehicles. The air bag pressure sensors and/or the acceleration sensors may fail causing the side/curtain shield air bags and/or the front air bags to not deploy in the event of a crash.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016 Prius vehicles. A capacitor within the hybrid system may not have been properly bolted to the inverter housing.
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 |
“I reported issues with this car in 2018. Clicking sounds under the car which is still happening, peeling paint on exterior and inside door areas, substandard windshield that spread in a very unusual pattern when hit by a small rock. The NHTSA ID Number that was assigned to these complaints is [XXX] . None of these problems have been addressed. There are other owners that have experienced the same problems, apparently their issues have not been addressed. These problems should have been sent by you to the Toyota Corporation, but apparently was not. I have owned many Toyota vehicles and have not experienced these problems. I also own a 2012 Toyota Prius which I drive when I when I am traveling on the interstate, because I feel that the clicking noises on the 2016 Toyota Prius is a safety issue that seems to be coming from the steering section underneath the car. When traveling the speed limit on the on Interstate highways, what would be the outcome if the steering mechanisms underneath the car did not work properly. It is a shame that this safety issue has not been addressed by you, and it is also a shame that I have to drive my older toyota at these times to feel safer when driving.”
“Car was driving fine one day and then while driving down the interstate I had the Pre collision system malfunction error, Brake light came on, Cruise will not operate, ABS light is on. After much research it seems Prius V has a common issue with brake booster faulting.”
“Second time !!!! during ownership of car that brakes fail. Same problem as before Brake Actuator/Booster Failures: Multiple reports indicate issues with the ABS actuator or brake booster pump, leading to warning lights ("Braking power low", "ABS system malfunction").”
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 |
| 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 |
5 safety recalls 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 181 complaints with NHTSA. The most-cited components are visibility/wiper (42), electrical system (26), service brakes (22). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2016 Toyota Prius at 52–56 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2016 Toyota Prius 5 out of 5 stars overall.