Toyota Prius C Reliability by Year
280 NHTSA complaints (2012–2018). Complaint rate: 619.5 per 1,000 vehicles.
Toyota Prius C reliability varies significantly by model year. Based on 280 NHTSA complaints (2012–2018), the most problematic years are 2012, 2013, with high complaint volumes linked to brake failures. Better choices include 2017, 2018, 2016, which show significantly fewer reported problems.
Why these years are worse
The most common issues driving the complaint spikes:
- brake failures — 56 complaints (8.9% involved a crash)
- electrical faults — 47 complaints (8.5% involved a crash)
- unknown or other — 35 complaints (8.6% involved a crash)
- engine problems — 22 complaints (13.6% involved a crash)
- airbag malfunctions — 17 complaints (88.2% involved a crash)
Which Years to Buy & Avoid
Years auto-clustered by complaint volume relative to this model's median.
Bottom line: Avoid the 2012–2014 Toyota Prius C. The 2017–2018 models had significantly fewer reported issues. Most common issue across all years: SERVICE BRAKES.
Avoid These Years
Average
Better Years
A model's reputation is just the start.
Even within the “good” years, individual cars can have hidden accidents, title issues, or odometer rollbacks. Check the actual VIN before you buy — full history report for $4.99 (vs. Carfax $44.99).
Complaints by Model Year
NHTSA complaint count per model year
Common Toyota Prius C Problems
Most reported component complaints to NHTSA
| Component | Complaints | Crash % |
|---|---|---|
| SERVICE BRAKES | 56 | 8.9% |
| ELECTRICAL SYSTEM | 47 | 8.5% |
| UNKNOWN OR OTHER | 35 | 8.6% |
| ENGINE | 22 | 13.6% |
| AIR BAGS | 17 | 88.2% |
| VEHICLE SPEED CONTROL | 13 | 38.5% |
| EXTERIOR LIGHTING | 11 | 0.0% |
| POWER TRAIN | 9 | 22.2% |
| STEERING | 8 | 12.5% |
| FUEL/PROPULSION SYSTEM | 8 | 0.0% |
Year-by-Year Breakdown
NHTSA complaint count per model year — click any year for full problems & recalls breakdown.
Year-by-Year Breakdown
Tap any year for full problems & recalls breakdown.
See also: Toyota Prius Caccident & safety statistics from our vehicle history database.
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