Complaints
23
Crashes
13
Fires
0
Injuries
13
Fatalities
—
Recalls
0
Worst 2020 Toyota Prius Problems
Top 3 most-reported issues with average mileage at failure.
#15 complaints
UNKNOWN OR OTHER
Avg mileage:29,084 mi
Crash-related:3
#24 complaints
SERVICE BRAKES
Avg mileage:8,185 mi
Crash-related:4
#32 complaints
ELECTRICAL SYSTEM
Avg mileage:1,325 mi
Crash-related:1
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All Problems by Category
Every NHTSA complaint category for the 2020 Toyota Prius.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| UNKNOWN OR OTHER | 5 | 3 | — | 29,084 mi | |
| SERVICE BRAKES | 4 | 4 | — | 8,185 mi | |
| ELECTRICAL SYSTEM | 2 | 1 | — | 1,325 mi | |
| TIRES:SIDEWALL | 2 | — | — | — | |
| AIR BAGS | 1 | 1 | — | — | |
| BACK OVER PREVENTION: WARNINGS | 1 | — | — | — | |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 | — | — | 12,850 mi | |
| ENGINE | 1 | 1 | — | — | |
| FORWARD COLLISION AVOIDANCE: WARNINGS | 1 | 1 | — | — | |
| FUEL/PROPULSION SYSTEM | 1 | 1 | — | — | |
| POWER TRAIN | 1 | — | — | — | |
| STRUCTURE | 1 | — | — | — | |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 1 | 1 | — | 15,670 mi | |
| WHEELS | 1 | — | — | — |
Other Toyota Prius Years
Wider context: See the full Toyota Prius reliability report with year-by-year comparison and generation analysis.
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