AutoUtility currently tracks 24 official NHTSA owner defect complaints for the 2022 Toyota Prius. Electrical System issues are the most frequently reported category, appearing in 6 complaints (25% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 2 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
6 owner complaints submitted to NHTSA ODI for this subsystem.
5 owner complaints submitted to NHTSA ODI for this subsystem.
4 owner complaints submitted to NHTSA ODI for this subsystem.
2 owner complaints submitted to NHTSA ODI for this subsystem.
Formal engineering analyses and preliminary evaluations opened by the NHTSA Office of Defects Investigation
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"Brake"
"The contact owns a 2022 Toyota Prius. The contact stated that while driving, depressed the brakes, brake pedal became stiff and had to apply extra force to apply the brakes. The issue occurred multiple times. The vehicle was taken to the dealer where it bent brake pedal and the bracket was bent...."
"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."
"The contact owns a 2022 Toyota Prius. The contact stated that while attempting to use the front driver's side seat belt, the lap belt and the anchor bolt detached, rendering the seat belt unusable. The vehicle was taken to the dealer, where the lap belt was reattached to the seat. The vehicle was..."
"The contact owns a 2022 Toyota Prius. While attempting to start the vehicle using the Push to Start feature, the vehicle made a loud screeching sound. The contact drove the vehicle to a dealer, where the failure was diagnosed as a failure with the Data Control Unit (DCU). The vehicle had not been..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Toyota Prius | 180 | 31 | 2 | View 2015 Problems → |
| 2016 Toyota Prius | 181 | 13 | 5 | View 2016 Problems → |
| 2017 Toyota Prius | 93 | 14 | 3 | View 2017 Problems → |
| 2018 Toyota Prius | 42 | 6 | 3 | View 2018 Problems → |
| 2019 Toyota Prius | 30 | 7 | 4 | View 2019 Problems → |
| 2020 Toyota Prius | 14 | 6 | 0 | View 2020 Problems → |
| 2021 Toyota Prius | 6 | 1 | 0 | View 2021 Problems → |
| 2022 Toyota Prius Current Page | 24 | 4 | 1 | Current |
| 2023 Toyota Prius | 19 | 1 | 4 | View 2023 Problems → |
| 2024 Toyota Prius | 23 | 4 | 4 | View 2024 Problems → |
| 2025 Toyota Prius | 17 | 1 | 2 | View 2025 Problems → |
| 2026 Toyota Prius | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 17 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 5 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 2 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 2 | 0 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 2 | 0 | 0 | 0 | 0 |
| AIR BAGS,SERVICE BRAKES | 1 | 1 | 0 | 0 | 0 |
| AIR BAGS,STRUCTURE,SERVICE BRAKES | 1 | 1 | 0 | 0 | 0 |
| AIR BAGS,UNKNOWN OR OTHER | 1 | 1 | 0 | 1 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 3 | 0 |
| Engine NHTSA category: ENGINE | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,HYBRID PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| INTERIOR LIGHTING | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES, HYDRAULIC | 1 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 1 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2022 Toyota Prius
In official NHTSA consumer records, the most frequently cited issue area for the 2022 Toyota Prius is Electrical System, appearing in 6 records (25% of submitted filings).
Secondary reported categories include Brakes & Traction Control (5) and Air Bags & Restraints (4).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 24 consumer defect complaints and 1 safety recall campaign for the 2022 Toyota Prius.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2022 Toyota Prius, 4 filings cite a crash, 0 cite smoke or fire, and 2 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
NHTSA ODI records list 1 formal defect investigation involving the 2022 Toyota Prius (all closed).
Federal defect investigations are formal engineering evaluations opened when safety defect trends emerge, and do not by themselves establish a confirmed defect or mandatory recall.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.