NHTSA lists 1 safety recall and 91 owner complaints for the 2017 Toyota Prius C. Most complaints involve visibility/wiper (17) and service brakes (15). The EPA rates it 46 mpg combined, and NHTSA gives it 4 stars overall.
Gulf States Toyota, Inc. (Gulf States) is recalling certain 2017 4Runner , 86, Avalon, Camry, Camry Hybrid, Corolla, Corolla iM, Highlander, Highlander Hybrid, Prius, Prius C, RAV4, RAV4 Hybrid, Sienna and Yaris vehicles. The spare tire air pressure was not adjusted to the proper pressure as stated on the Tire Pressure Label.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“Windshield cracked from bottom to top and across while sitting and there was no evidence of a rock or chip that would cause that. Air temp was about 95 degrees. No rain, no impact, car was sitting parked and not running.”
“On 9/14/22 I was almost a hundred miles from my home in Sherrill, NY on Rte 81 south, approaching the bridge in Binghamton, NY when I heard a loud ringing noise. At first I thought it was my phone; then I thought it was a police vehicle; then a construction noise. I finally faced the fact if was coming from my 2017 Prius which had just reached 20,000 miles. I was in heavy traffic but managed to pull over and walk around the car as the noise seemed to be coming from the rear. I saw nothing amiss. I managed to drive another twenty minutes to Great Bend, PA and just before I pulled into the parking lot at McDonalds the noise stopped. I called Nye Automotive in Oneida, NY which had sold me the car and talked to a mechanic who said he had no experience with a ringing noise. Proceeding cautiously I drove 135 miles to Quakertown, Pa where my son diagnosed the problem as the brake pad on the drivers side rear wheel that had tilted and was banging against the rotor. My son replaced the brake pad and next day we drove to Long Beach Island, NJ, stopping to check for heat coming from that wheel. It was fine. When I got back home to Sherrill I could found the email of Mark…”
“On 10/16/23 I was turning slowly into a parking spot and my car suddenly accelerated without my pressing the accelerator. I slammed on the break and the car stopped. It was frightening because I could have hit someone or something but luckily the car stopped before that happened. I believe that this was a malfunction of the accelerator. This has not been checked or reported to anyone yet but I will be calling Toyota to have it checked. There have been no warning messages.”
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 c Auto (variable gear ratios), 4 cyl, 1.5 L · Front-Wheel Drive | 48 | 43 | 46 | $1,350 | 193 |
| 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 9, 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 91 complaints with NHTSA. The most-cited components are visibility/wiper (17), service brakes (15), vehicle speed control (14). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2017 Toyota Prius C at 46 mpg combined, depending on engine and drivetrain (1 version rated).
NHTSA's New Car Assessment Program gives the 2017 Toyota Prius C 4 out of 5 stars overall.